WSM-BL241-ADA-008 - MURATA MANUFACTURING

MBN52832 Data Sheet, v1.3, 11/13/2018 www.murata.com

Revision History

Revision

Date

Author

Change Description

0.1

06/03/2016

RF PD

Preliminary version

0.2

06/16/2016

RF PD

Modified the module block diagram.

0.3

8/25/2016

RF PD

Update test data points

0.4

8/27/2016

RF PD

Update module dimension and reference schematic

0.5

12/15/2016

RF PD

Applied model/type name MBN52832 to the datasheet

0.6

02/01/2017

RF PD

Update Table 2.1 and Figure 2.2

0.7

03/15/2017

RF PD

Add sleep current

0.8 05/26/2017 RF PD Table 2.2, change pin 36, 37 pin 36 description to NC.

Add section 6.1 and 6.2, recommendation for host PCB landing and

placement.

Updated reference schematic.

Add section 9 and section 10, assembly and packaging information.

Add section 12 Notice.

Add section 13 Preconditions to use the module.

0.9

07/27/2017

RF PD

Add regulatory section

0.92 8/23/2017 RF PD Update layout guidance for antenna connection; updated regulatory

information

1.0

10/06/2017

Murata

Update the max height to 0.9mm, remove the sample part number.

1.1

06/14/2018

Murata

Remove Section 17, support contact.

1.2 10/10/2018 Murata Added FCC and IC certification update for portable application in section

11.6

1.3

11/13/18

Murata

Corrected typos in section 7.

MBN52832 Data

Sheet

BLE Module

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 2 of 34 www.murata.com

Table of Contents

REVISION HISTORY .............................................................................................................................................................. 1

TABLE OF CONTENTS ......................................................................................................................................................... 2

1 INTRODUCTION ............................................................................................................................................................ 5

1.1 Features ..................................................................................................................................................................... 5

1.2 Applications ................................................................................................................................................................ 5

1.3 Block Diagram ............................................................................................................................................................ 6

1.4 Acronyms ................................................................................................................................................................... 6

1.5 References ................................................................................................................................................................. 6

2 MECHANICAL SPECIFICATION .................................................................................................................................. 7

2.1 Module Dimensions .................................................................................................................................................... 7

2.2 Top and Side View ..................................................................................................................................................... 7

2.3 PCB Footprint Top View ............................................................................................................................................. 8

2.4 Pin Configuration ........................................................................................................................................................ 9

3 DC ELECTRICAL SPECIFICATION ............................................................................................................................ 12

3.1 Typical Power Consumption .................................................................................................................................... 12

4 RF SPECIFICATION .................................................................................................................................................... 12

5 ENVIRONMENTAL SPECIFICATION ......................................................................................................................... 13

5.1 Absolute Maximum Rating ....................................................................................................................................... 13

5.2 Recommended Operating Condition ........................................................................................................................ 13

6 POWER SEQUENCE ................................................................................................................................................... 13

7 APPLICATION INFORMATION ................................................................................................................................... 14

7.1 Recommended PCB Landing Pattern ...................................................................................................................... 14

7.2 Host PCB Layout Recommendations ...................................................................................................................... 15

7.3 Layout Guidance for Using Internal PCB Antenna .................................................................................................. 16

7.4 Layout Guidance for Microstrip Design And External Antenna ................................................................................ 17

8 APPLICATION REFERENCE ...................................................................................................................................... 20

9 ASSEMBLY INFORMATION ....................................................................................................................................... 21

10 PACKAGING AND MARKING INFORMATION .......................................................................................................... 22

10.1 Dimensions of Tape (Plastic tape) ........................................................................................................................... 22

10.2 Dimensions of Reel .................................................................................................................................................. 23

10.3 Taping Diagrams ...................................................................................................................................................... 24

10.4 Leader and Tail tape ................................................................................................................................................ 25

10.5 Peeling Force ........................................................................................................................................................... 26

10.6 PACKAGE (Humidity proof Packaging) ................................................................................................................... 26

10.7 Module Marking Information..................................................................................................................................... 27

10.8 Moisture Sensitivity Level ......................................................................................................................................... 27

11 REGULATORY INFORMATION .................................................................................................................................. 28

11.1 FCC Notice (USA) .................................................................................................................................................... 28

11.2 FCC Labeling Requirements .................................................................................................................................... 29

11.3 IC Notice (Canada) .................................................................................................................................................. 29

11.4 IC Labeling Requirements ........................................................................................................................................ 30

11.5 ESTI compliance (Europe) ....................................................................................................................................... 30

11.6 RF Exposure ............................................................................................................................................................ 30

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 3 of 34 www.murata.com

11.6.1 Using on-board PCB antenna ..................................................................................................................... 30

11.6.2 Using external antenna ............................................................................................................................... 30

12 ROHS INFORMATION ................................................................................................................................................. 30

13 ORDERING INFORMATION ........................................................................................................................................ 31

14 NOTICE ........................................................................................................................................................................ 32

14.1 Storage Conditions ................................................................................................................................................... 32

14.2 Handling Conditions ................................................................................................................................................. 32

14.3 Standard PCB Design (Land Pattern and Dimensions) ........................................................................................... 32

14.4 Notice for Chip Placer .............................................................................................................................................. 32

14.5 Operational Environment Conditions ....................................................................................................................... 32

14.6 Input Power Capacity ............................................................................................................................................... 33

15 PRECONDITIONS TO USE MURATA PRODUCTS ................................................................................................... 34

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 4 of 34 www.murata.com

LIST OF FIGURES

Figure 1.1 Block Diagram ........................................................................................................................................................ 6

Figure 2.1 Module Top and Side View (Unit: mm) .................................................................................................................. 7

Figure 2.2 Module Footprint Top View (Unit: mm) .................................................................................................................. 8

Figure 2.3 Pinout Diagram Top View ...................................................................................................................................... 9

Figure 8.1 Recommended PCB Landing Pattern .................................................................................................................. 14

Figure 8.2 Host PCB Layout Recommendation, top view ..................................................................................................... 15

Figure 8.3 Layout Guide for Antenna Performance (1) ......................................................................................................... 16

Figure 8.4 Layout Guide for Antenna Performance (2) ......................................................................................................... 17

Figure 8.5 Layout Guide for External Antenna (1) ................................................................................................................ 18

Figure 8.6 Layout Guide for External Antenna (2) ................................................................................................................ 18

Figure 9.1 Reference Design ................................................................................................................................................ 20

Figure 10.1 Reflow Profile ..................................................................................................................................................... 21

Figure 11.1 Tape Dimensions (Unit in mm) .......................................................................................................................... 22

Figure 11.2 Reel Dimensions (Unit: mm) .............................................................................................................................. 23

Figure 11.3 Tape Diagram .................................................................................................................................................... 24

Figure 11.4 Tape Leader and Tail ......................................................................................................................................... 25

Figure 11.5 Peeling Force Diagram ...................................................................................................................................... 26

Figure 11.6 Packaging Diagram ........................................................................................................................................... 26

Figure 11.7 Module Marking Diagram ................................................................................................................................... 27

LIST OF TABLES

Table 2.1: Module Dimensions ................................................................................................................................................ 7

Table 2.2 Pinouts .................................................................................................................................................................. 10

Table 3.1 Typical Power Consumption ................................................................................................................................. 12

Table 4.1 RF Characteristics ................................................................................................................................................. 12

Table 5.1 Absolute Maximum Rating .................................................................................................................................... 13

Table 5.2 Recommended Operating Condition ..................................................................................................................... 13

Table 12.1 Regulatory Standards Conformance ................................................................................................................... 28

Table 12.2 External Antenna to comply with FCC and IC .................................................................................................... 28

Table 12.3 External Antenna to comply with IC .................................................................................................................... 29

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 5 of 34 www.murata.com

1 Introduction

MBN52832 is a Bluetooth Low Energy module. It enables ultra-low power connectivity for data communication. The product

integrates Nordic Bluetooth Low Energy IC, RF front end, and crystal. This is an ideal solution for Internet of Things (IOT)

application.

1.1 Features

• Bluetooth® v5

o Higher throughput

o Increased broadcast capacity

o Improved channel co-existence algorithm (SCA)

• ANT, NFC Tag

• Nordic nRF52832 Bluetooth Smart®

• Built-in ARM Cortex M4 core with 64KB RAM and 512KB flash

• Dimension 7.4 x 7.0 x 0.9 mm

• Packaging: LGA

• Bluetooth/ANT Antenna Configuration:

o On-board PCB antenna

o Supports external antenna from pin pad

• Maximum transmit power: +4dBm @ antenna port (LDO Mode)

• Receive sensitivity: -93dBm @ 1Mbps (LDO Mode)

• Power consumption

o TX 7mA @ 3.5dBm (DCDC Mode)

o RX 6mA (DCDC Mode)

• Host interface: UART, SPI

• Other interfaces: 20 GPIO, 5 ADC, UART, SPI (master and slave), I2C, PWM and Debug SWD

• Operating temperature range: -40 ºC to 85 ºC

• RoHS compliant

• MSL Level 3 in accordance with JEDEC J-STD-020

• Regulatory certificates: FCC, IC, ETSI (plan)

1.2 Applications

• Home Automation

• Proximity Services

• Building automation

• Medical/Healthcare

• Beacon

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 6 of 34 www.murata.com

1.3 Block Diagram

Figure 1.1 Block Diagram

1.4 Acronyms

- AIO Analog Input / Output

- GPIO General Purpose Input / Output

- I2C Inter-Integrated Circuit

- LPCOMP Low Power Comparator

- SPI Serial Peripheral Interface

- UART Universal Asynchronous Receiver Transmitter

1.5 References

[1] Nordic Semiconductor, nRF52832 - Product Specification v1.3, 2017

[2] Nordic Semiconductor, nRF52832-CIAA Pin assignment and mechanical dimensions, 2016

VCC

UART

SWD

GPIO/AIO

SPI

Nordic

nRF52832

32MHz X’tal

Matching

circuit

32KHz X’tal

(for ANT only

NFC Antenna

(Optional)

BLE/ANT

Antenna

To external or

on-board

antenna

Inductor for DC/DC

(optional)

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 7 of 34 www.murata.com

2 Mechanical Specification

2.1 Module Dimensions

Table 2.1: Module Dimensions

Parameter

Typical

Unit

Dimension (L x W x H)

7.4 ±0.2mm x 7.0 ±0.2mm x 0.9 (max)

2.2 Top and Side View

Figure 2.1 Module Top and Side View (Unit: mm)

Pin 1

7.0mm typ.

1.0mm

max.

7.4mm typ.

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2.3 PCB Footprint Top View

Figure 2.2 Module Footprint Top View (Unit: mm)

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 9 of 34 www.murata.com

2.4 Pin Configuration

Figure 2.3 Pinout Diagram Top View

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Table 2.2 Pinouts

Pin #

Pin Name

Nordic IC Pin

I/O

Description

P0_09/NFC ANT

P0.09/NFC

I/O

GPIO; NFC antenna connection.

P0_06

P0.06

I/O

GPIO

P0_00/XL1

P0.00/XL1

I/O

Connection for 32.768kHz crystal (LFXO);

GPIO

P0_01/XL2

P0.01/XL2

I/O

Connection for 32.768kHz crystal (LFXO);

GPIO

GND

VCC

VDD

Module power supply

DCC

DC/DC converter output pin. *Refer to

reference schematic.

DEC

DEC4

1V3 regulator supply decoupling. Input from

DC/DC converter. Output from 1.3V LDO.

*Refer to reference schematic.

P0_02/AIN0

P0.02/AIN0

I/O

GPIO; SAADC/COMP/LPCOMP input

P0_05/AIN3

P0.05/AIN3

I/O

GPIO; SAADC/COMP/LPCOMP input

P0_03/AIN1

P0.03/AIN1

I/O

GPIO; SAADC/COMP/LPCOMP input

P0_04/AIN2

P0.04/AIN2

I/O

GPIO; SAADC/COMP/LPCOMP input

P0_29/AIN5

P0.29/AIN5

I/O

GPIO; SAADC/COMP/LPCOMP input

P0_07

P0.07

I/O

GPIO

P0_08

P0.08

I/O

GPIO

SWDIO

I/O

Serial Wire Debug I/O for debug and

programming.

P0_21/RESET

P0.21/RESET

I/O

GPIO; Configurable as system RESET pin

SWDCLK

I/O

Serial Wire Debug clock input for debug

and programming.

GND

ANTIN

*Refer to reference schematic.

ANTOUT

RF signal output. Connect to ANTIN for on-

board antenna or to external antenna.

*Refer to reference schematic.

P0_18/TRACE0

P0.18/TRACE

DATA[0]

I/O

GPIO; Trace port output;

P0_16/TRACE1

P0.16/TRACE

DATA[1]

I/O

GPIO; Trace port output.

P0_15/TRACE2

P0.15/TRACE

DATA[2]

I/O

GPIO; Trace port output.

P0_14/TRACE3

P0.14/TRACE

DATA[3]

I/O

GPIO; Trace port output.

P0_10/NFC ANT

P0.10/NFC

I/O

GPIO; NFC antenna connection.

P0_20

P0.20

I/O

GPIO

P0_17

P0.17

I/O

GPIO

P0_13

P0.13

I/O

GPIO

GND

Ground.

GND

Ground.

GND

Ground.

GND

Ground.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 11 of 34 www.murata.com

Pin #

Pin Name

Nordic IC Pin

I/O

Description

GND

Ground.

GND

Ground.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 12 of 34 www.murata.com

3 DC Electrical Specification

3.1 Typical Power Consumption

Table 3.1 Typical Power Consumption

Current

Unit

TX Active @3.5dBm

LDO mode

DCDC mode

RX Active

LDO mode

DCDC mode

Sleep Mode

System Off

0.36

System On with internal RC

2.13

System On with external 32kHz crystal

1.79

4 RF Specification

Conditions: 25ºC, VCC=3.3V, Parameters measured at RF connector.

Table 4.1 RF Characteristics

RF Characteristics

Specification

Unit

Min.

Typ.

Max.

Center frequency

2402

2480

MHz

Channel Spacing

MHz

Number of RF Channels

Max output power

LDO mode

4.0

dBm

DCDC mode

3.5

dBm

Modulation Characteristics

Δf1avg

225

275

kHz

Δf2max (at 99.9%)

185

kHz

Δf2avg / Δf1avg

0.8

Carrier frequency offset and drift

1) Frequency offset: | fn – fTX |

150

kHz

2) Frequency drift: | f0 – fn |

kHz

3) Drift rate #0: | f1 – f0 |

kHz

4) Drift rate #n: | fn – fn-5 |

kHz

Receiver sensitivity (PER

< 30.8%)

LDO mode

-93

-70

dBm

DCDC mode

-90

-70

dBm

Maximum input signal level (PER < 30.8%)

-10

dBm

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 13 of 34 www.murata.com

5 Environmental Specification

5.1 Absolute Maximum Rating

Table 5.1 Absolute Maximum Rating

Description

Min

Max

Unit

Storage temperature

-40

+125

°C

Operating temperature

-40

°C

VCC

-0.3

+3.9

, VDD ≤ 3.6 V

-0.3

VCC+0.3

VIO, VDD > 3.6 V

-0.3

3.9

NFC antenna pin current

RF input level

dBm

5.2 Recommended Operating Condition

Table 5.2 Recommended Operating Condition

Parameter

Min

Max

Unit

Operating Temperature Range

-40

°C

VCC

1.7

3.6

Supply rise time (0V to 1.7V)

6 Power Sequence

For device start up sequence, please refer to Nordic Semiconductor, nRF52832 - Product Specification [1].

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 14 of 34 www.murata.com

7 Application Information

7.1 Recommended PCB Landing Pattern

Figure 8.1 Recommended PCB Landing Pattern

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 15 of 34 www.murata.com

7.2 Host PCB Layout Recommendations

Figure 8.2 Host PCB Layout Recommendation, top view

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 16 of 34 www.murata.com

7.3 Layout Guidance for Using Internal PCB Antenna

The MBN52832 module is certified with an internal PCB antenna physically located on the module. For optimum EIRP

(Effectively Isotropically Radiated Power) when use the on-board antenna, please follow the following recommendations in

the customer host circuit board design.

A. The module is recommended is be placed on top left corner of the host circuit board.

B. Around the antenna area, all layers of the customer circuit board should be free of any metal objects. Specifically,

there should be no ground plane, traces or metal shield case

C. Host circuit PCB length is longer than 40mm to get optimal performance by using ground plane.

D. Right side of antenna area also should be free of grounds.

E. Metal and plastic materials should be away from the module. (more than 3mm)

Figure 8.3 Layout Guide for Antenna Performance (1)

F. To use this internal antenna, the integrator must provide a simple two-component matching circuit between pins 20

and 21 of the module. This circuit will connect the RF I/O of the module directly to the PCB antenna. The picture

below shows the location of pins 20 and 21.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 17 of 34 www.murata.com

Figure 7.4 Layout Guide for Antenna Performance (2)

The Integrator must place the matching circuit shown below between Pins 20 and 21 of the Module to duplicate the

structure used during FCC/IC testing of the MBN52832. Use the exact PNs provided for L1 and C2 to meet regulatory

requirements.

On the integrator’s support board, place L1 between Pin 20 and Pin 21 of the Module. Place C2 adjacent to Pin 21. The

other side of C2 should be attached to RF Ground.

Any technical implementation questions regarding the layout or design of this circuit should be directed to Murata module

technical support.

7.4 Layout Guidance for Microstrip Design And External Antenna

The MBN52832 module is certified with an internal PCB antenna and two external antennas; a 7 dBi omni antenna and a 6

dBi patch antenna.

Either patch or omni antenna should be connected to the MBN module using 50 ohm microstrip and a U.FL RF connector

as shown below. This microstrip and U.FL connector are placed on the customer’s PCB and are external to the MBN

module. The patch or omni antenna is then connected to this UFL Connector via a 50 ohm RF adapter cable.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 18 of 34 www.murata.com

Figure 8.5 Layout Guide for External Antenna (1)

The design of the 50 ohm microstrip on the customer’s PCB is crucially important. Compliant operation of the MBN is

dependent on proper construction of this 50 ohm line and the following guidelines must be followed to ensure legal operation

of the product.

The diagram below shows the required microstrip structure to be routed between module pin TP21 and the UFL connector.

The top PCB trace carries the RF energy from module to UFL connector. The Layer2 ground plane provides a return path

for the circuit. The Dielectric material (along with the dimensions of the microstrip structures) determines the characteristic

impedance of the microstrip transmission line.

Figure 8.6 Layout Guide for External Antenna (2)

Note the representative dimensions shown in the drawing above. It is imperative that the module customer (the integrator)

use the exact dimensions we recommend to ensure a 50-ohm impedance for this transmission line.

The following dimensions and/or ratios should be used to set the microstrip impedance to 50 ohms.

Dielectric (PCB) Material – We recommend standard FR-4 PCB material. Other dielectrics will work but will require

recalculation of microstrip dimensions. The following guidance is predicated on the use of FR-4 Dielectric. If FR-4 is not

used for PCB material, please contact Murata Electronics at (678) 684-2009 to determine new dimensions for microstrip

structure.

H (Dielectric Height) – this is the thickness of dielectric between the trace layer (layer 1) and the ground plane on layer 2.

Note that layer 2 must be electrical ground. We recommend a dielectric thickness of 8-15 mils. This range provides the

customer with some flexibility in board construction.

t (trace thickness) – Microstrip impedance is not severely affected by the thickness dimension. Standard 1oz or 2oz copper

deposition is recommended. Equivalent thickness is 1-2 mils.

W (trace width) – this is the crucial dimension. This width must be set correctly to obtain the desired 50 ohms impedance.

When using FR-4 dielectric, the width (W) of the microstrip trace should be set to:

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 19 of 34 www.murata.com

W = H * 1.8

Where W is microstrip trace width and H is Dielectric height. Note that both values must be measured in identical units (mils

or mm)

Example:

H = 12 mils, W = 12 * 1.8 = 21.6 mils

H = 0.4 mm W = 0.4 * 1.8 = 0.72 mm

l (trace length) – the impedance of the microstrip line is not dependent on its length. However, regulatory and performance

limitations practically determine the actual length to be used by the customer (integrator). The length of this microstrip line

must be longer than 7 mm to mimic the length used during FCC/IC certification of the MBN52832 module. Lengths longer

than 7 mm are acceptable although additional signal loss will occur as a result. Given these restrictions, Murata recommends

microstrip trace lengths between 7 mm and 25 mm.

In any event, the microstrip line must operate over the same Dielectric-Ground Plane configuration shown above to act as

a 50 ohm transmission line. Do not run the microstrip trace through sections of PCB that do not have the Dielectric-Ground

plane configuration shown above.

A reliable 50 ohm transmission line will be produced if the above guidance is closely followed. Any deviations from the

guidance above may cause the module to operate in noncompliant manner. Any implementation questions or concerns

should be directed to Murata module technical support. .

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 20 of 34 www.murata.com

8 Application Reference

Notes:

Option #1: DC/DC converter: as it is

Option #2: LDO: remove L1 and L2

Figure 9.1 Reference Design

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 21 of 34 www.murata.com

9 Assembly Information

The recommendation conditions of soldering are as in the following figure.

When products are immersed in solvent after mounting, pay special attention to maintain the temperature difference within

100 °C. Soldering must be carried out by the above mentioned conditions to prevent products from damage. Set up the

highest temperature of reflow within 260 °C. Contact Murata before use if concerning other soldering conditions.

Reflow soldering standard conditions

Figure 10.1 Reflow Profile

Please use the reflow within 2 times.

Use rosin type flux or weakly active flux with a chlorine content of 0.2 wt % or less.

Since this Product is Moisture Sensitive, any cleaning is NOT permitted.

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10 Packaging and Marking Information

10.1 Dimensions of Tape (Plastic tape)

Figure 11.1 Tape Dimensions (Unit in mm)

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10.2 Dimensions of Reel

Figure 11.2 Reel Dimensions (Unit: mm)

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10.3 Taping Diagrams

[1] Feeding Hole : As specified in (1)

[2] Hole for chip : As specified in (1)

[3] Cover tape : 62 um in thickness

[4] Base tape : As specified in (1)

Figure 11.3 Tape Diagram

Feeding Hole

Chip

Feeding Direction

Pin 1 Marking

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 25 of 34 www.murata.com

10.4 Leader and Tail tape

Figure 11.4 Tape Leader and Tail

The tape for chips are wound clockwise, the feeding holes to the right side as the tape is pulled toward the user.

The cover tape and base tape are not adhered at none components area for 250 mm min.

Tear off strength against pulling of cover tape: 5 N min.

Packaging unit: 1000 pcs./ reel

Material:

- Base tape : Plastic

- Reel : Plastic

- Cover tape, cavity tape and reel are made the anti-static processing.

Tail tape

(No components)

40 to 200mm

Components

No components

150mm min.

Leader tape

(Cover tape

alone)

250mm min.

Feeding

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10.5 Peeling Force

1.3 N max. in the direction of peeling as shown below.

Figure 11.5 Peeling Force Diagram

10.6 PACKAGE (Humidity proof Packaging)

Figure 11.6 Packaging Diagram

Tape and reel must be sealed with the anti-humidity plastic bag. The bag contains the desiccant and the humidity

indicator.

165 to 180 °

1.3 N max.

Base tape

Cover tape

　湿度

インジケ－タ

乾燥剤

表示ラべル

防湿梱包袋

表示ラベル

Label

Desiccant

Humidity

Indicator

Anti-humidity

Plastic Bag

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 27 of 34 www.murata.com

10.7 Module Marking Information

Figure 11.7 shows the module marking. Dimensions are nominal, not absolute.

Figure 11.7 Module Marking Diagram

10.8 Moisture Sensitivity Level

The MBN52832 is planned to be qualified to moisture sensitivity level 3 in accordance with JEDEC J-STD-020.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 28 of 34 www.murata.com

11 Regulatory Information

The table below shows the regulatory compliance status of the MBN52832 module.

Table 12.1 Regulatory Standards Conformance

Regulatory Body

Standard

Certificate ID

FCC

Part 15

HSW2832

RSS-210

4492A-2832

ETSI

EN300 328, Ver. 2.1.1

ETSI EN301.489 - 17

Compliant

TELEC

Article 38-24 Paragraph 1

of the Radio Law

001-P1041

BT SIG

BT 5.0

Declaration ID: D036210

QDID: 97989

MBN52832 also has been certified with a particular external antenna (see table below ).

Table 12.2 External Antenna to comply with FCC and IC

Part Number

Vendor

Gain (dBi)

Type

Connector

Remarks

S2406PL Cushcraft 6.0 Patch U.FL

Necessary for FCC/IC

compliance only.

HG2407RD-RSP L-Comm 7.0 Dipole U.FL

Necessary for FCC/IC

compliance only.

To be compliant with RED Directive while using MBN52832 module with external antenna, the total EIRP including the

antenna gain should be less than or equal to 10dBm.

11.1 FCC Notice (USA)

Warning: Changes or modifications to this device not expressly approved by Murata could void the user’s authority to

operate the equipment.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may

not cause harmful interference, and (2) this device must accept any interference received, including interference that may

cause undesired operation.

The FCC requires the OEM to be notified that any changes or modifications not expressly approved by Murata may void

the user’s authority to operate the equipment. While an application of the MBN52832 module in a product is not required to

obtain a new FCC authorization for the module, this does not preclude the possibility that some other form of authorization

or testing may be required for that end product.

This device using the integrated antenna has been tested to comply with FCC CFR Part 15. The device meets the

requirements for modular transmitter approval as detailed in the FCC 47 CFR 15.212.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the

FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential

installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee

that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct

the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 29 of 34 www.murata.com

• Is connected.

• Consult the dealer or an experienced radio/TV technician for help.

11.2 FCC Labeling Requirements

When integrating the MBN52832 into a product the FCC labeling requirements must be met. This includes a clearly visible

label on the outside of the finished product specifying the MBN52832 FCC identifier (FCC ID: HSW2832) as well as the

notice above. The exterior label can use wording such as “Contains Transmitter Module FCC ID: HSW2832” or “Contains

FCC ID: HSW2832” although any similar wording that expresses the same meaning may be used.

11.3 IC Notice (Canada)

The term “IC” before the certification/registration number only signifies that the Industry Canada technical specifications

were met.

Le terme “IC” devant le numéro de certification /d’enregistrement signifie seulement que les spécifications techniques

Industrie Canada ont été respectées.

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to

The following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference,

including interference that may cause undesired operation of the device.

Cet appareil est conforme avec Industrie Canada RSS standard exempts de licence (s). Son utilisation est soumise à Les

deux conditions suivantes: (1) cet appareil ne peut pas provoquer d'interférences et (2) cet appareil doit accepter Toute

interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement du dispositif.

This device complies with Health Canada’s Safety Code 6 / IC RSS-210. The installer of this device should ensure that RF

radiation is not emitted in excess of the Health Canada’s requirement. Information can be obtained at: http://www.hc-

sc.gc.ca/ewh-semt/pubs/radiation/radio_guide-lignes_direct-eng.php

Cet appareil est conforme avec Santé Canada Code de sécurité 6 / IC RSS-210. Le programme d'installation de cet appareil

doit s'assurer que les rayonnements RF n'est pas émis au-delà de l'exigence de Santé Canada. Les informations peuvent

être obtenues: http://www.hc-sc.gc.ca/ewh-semt/pubs/radiation/radio_guide-lignes_direct-eng.php

This radio transmitter MBN52832 has been approved by Industry Canada to operate with the antenna types listed below

with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum

gain indicated for that type, are strictly prohibited for use with this device.

Le présent émetteur radio (identifier le dispositif par son numéro de certification ou son numéro de modèle s'il fait partie du

matériel de catégorie I) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-

dessous et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non

inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation

de l'émetteur.

Table 12.3 External Antenna to comply with IC

Part Number

Vendor

Gain (dBi)

Type

Connector

Remarks

S2406PL Cushcraft 6.0 Patch U.FL

Necessary for FCC/IC

compliance only.

HG2407RD-RSP L-Comm 7.0 Dipole U.FL

Necessary for FCC/IC

compliance only.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 30 of 34 www.murata.com

11.4 IC Labeling Requirements

The host device should be properly labeled to identify the module within the host device. The Industry Canada certification

label of a module shall be clearly visible at all times when installed in the host device, otherwise the host device must be

labeled to display the Industry Canada certification number of the module, preceded by the words “Contains transmitter

module”, or the word “Contains”, or similar wording expressing the same meaning, as follows:

Contains transmitter module IC: 4492A-2832, where 4492A-2832 is the module’s certification number.

11.5 ESTI compliance (Europe)

This device has been tested for use in the European Union. Both MBN52832 comply with the following regulation test.

ETSI EN300 328, Ver. 2.1.1

ETSI EN301.489 - 17

If this device is used in a product, the OEM has responsibility to verify compliance of the final product to the EU standards.

A Declaration of Conformity must be issued and kept on file as described in Annex II of the Radio and Telecommunications

Terminal Equipment Directive.

11.6 RF Exposure

11.6.1 Using on-board PCB antenna

This equipment complies with radiation exposure limits set forth for an uncontrolled environment. This equipment is in

direct contact with the body of the user under normal operating conditions. This transmitter must not be co-located or

operating in conjunction with any other antenna or transmitter.

Cet équipement est conforme aux limites d'exposition aux radiations dans un environnement non contrôlé. Cet

équipement est en contact direct avec le corps de l'utilisateur dans des conditions de fonctionnement normales. Cet

émetteur ne doit pas être co-localisées ou opérant en conjonction avec tout autre antenne ou transmetteur.

11.6.2 Using external antenna

This equipment complies with radiation exposure limits set forth for an uncontrolled environment. This equipment should be

installed and operated with minimum distance 20 cm between the radiator and your body. This transmitter must not be co-

located or operating in conjunction with any other antenna or transmitter.

Cet équipement est conforme aux limites d'exposition aux radiations dans un environnement non contrôlé. Cet équipement

doit être installé et utilisé à distance minimum de 20 cm entre le radiateur et votre corps. Cet émetteur ne doit pas être co-

localisées ou opérant en conjonction avec tout autre antenne ou transmetteur.

If the module will be used for portable applications, the device must undergo SAR testing.

The following statement must be included as a CAUTION statement in manuals for the products to alert users on FCC RF

exposure compliance:

“WARNING: To satisfy FCC RF exposure requirements for mobile transmitting devices, a separation distance of 20 cm or

more should be maintained between the antenna of this device and persons during operation. To ensure compliance,

operations at closer distances than this are not recommended.”

12 RoHS Information

The MBN52832 module is conformed to RoHS requirement.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 31 of 34 www.murata.com

13 Ordering Information

Product

Model Name

Murata Ordering Part Number

Standard Order

Increment

BLE Module

MBN52832

WSM-BL241-ADA-008

1000 pc

Development Kit

MBN52832DK

WSM-BL241-ADA-008DK

1 pcs

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 32 of 34 www.murata.com

14 Notice

14.1 Storage Conditions

Please use this product within 6month after receipt.

- The product shall be stored without opening the packing under the ambient temperature from 5 to 35deg.C and humidity

from 20 to 70%RH.

(Packing materials, in particular, may be deformed at the temperature over 40deg.C.)

- The product left more than 6months after reception, it needs to be confirmed the solderbility before used.

- The product shall be stored in non-corrosive gas (Cl2, NH3, SO2, Nox, etc.).

- Any excess mechanical shock including, but not limited to, sticking the packing materials by sharp object and dropping

the product, shall not be applied in order not to damage the packing materials.

This product is applicable to MSL3 (Based on JEDEC Standard J-STD-020)

- After the packing opened, the product shall be stored at <30deg.C / <60%RH and the product shall be used within

168hours.

- When the color of the indicator in the packing changed, the product shall be baked before soldering.

Baking condition: 125+5/-0deg.C, 24hours, 1time

The products shall be baked on the heat-resistant tray because the material (Base Tape, Reel Tape and Cover Tape) are

not heat-resistant.

14.2 Handling Conditions

Be careful in handling or transporting products because excessive stress or mechanical shock may break products.

Handle with care if products may have cracks or damages on their terminals, the characteristics of products may change.

Do not touch products with bear hands that may result in poor solder ability and destroy by static electrical charge.

14.3 Standard PCB Design (Land Pattern and Dimensions)

All the ground terminals should be connected to the ground patterns. Furthermore, the ground pattern should be provided

between IN and OUT terminals. Please refer to the specifications for the standard land dimensions.

The recommended land pattern and dimensions is as Murata's standard. The characteristics of products may vary

depending on the pattern drawing method, grounding method, land dimensions, land forming method of the NC terminals

and the PCB material and thickness. Therefore, be sure to verify the characteristics in the actual set. If use non-standard

lands, contact Murata beforehand.

14.4 Notice for Chip Placer

When placing products on the PCB, products may be stressed and broken by uneven forces from a worn-out chucking

locating claw or a suction nozzle. To prevent products from damages, be sure to follow the specifications for the

maintenance of the chip placer being used. For the positioning of products on the PCB, be aware that mechanical

chucking may damage products.

14.5 Operational Environment Conditions

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 33 of 34 www.murata.com

Products are designed to work for electronic products under normal environmental conditions (ambient temperature,

humidity and pressure). Therefore, products have no problems to be used under the similar conditions to the above-

mentioned. However, if products are used under the following circumstances, it may damage products and leakage of

electricity and abnormal temperature may occur.

- In an atmosphere containing corrosive gas ( Cl2, NH3, SOx, NOx etc.).

- In an atmosphere containing combustible and volatile gases.

- Dusty place.

- Direct sunlight place.

- Water splashing place.

- Humid place where water condenses.

- Freezing place.

If there are possibilities for products to be used under the preceding clause, consult with Murata before actual use.

As it might be a cause of degradation or destruction to apply static electricity to products, do not apply static electricity or

excessive voltage while assembling and measuring.

14.6 Input Power Capacity

Products shall be used in the input power capacity as specified in this specification.

Inform Murata beforehand, in case that the components are used beyond such input power capacity range.

MBN52832 Data Sheet, v1.3, 11/13/2018 Page 34 of 34 www.murata.com

15 PRECONDITIONS TO USE MURATA PRODUCTS

PLEASE READ THIS NOTICE BEFORE USING OUR PRODUCTS.

Please make sure that your product has been evaluated and confirmed from the aspect of the fitness for the specifications

of our product when our product is mounted to your product.

All the items and parameters in this product specification/datasheet/catalog have been prescribed on the premise that our

product is used for the purpose, under the condition and in the environment specified in this specification. You are requested

not to use our product deviating from the condition and the environment specified in this specification.

Please note that the only warranty that we provide regarding the products is its conformance to the specifications provided

herein. Accordingly, we shall not be responsible for any defects in products or equipment incorporating such products, which

are caused under the conditions other than those specified in this specification.

WE HEREBY DISCLAIMS ALL OTHER WARRANTIES REGARDING THE PRODUCTS, EXPRESS OR IMPLIED,

INCLUDING WITHOUT LIMITATION ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, THAT THEY ARE

DEFECT-FREE, OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS.

The product shall not be used in any application listed below which requires especially high reliability for the prevention of

such defect as may directly cause damage to the third party's life, body or property. You acknowledge and agree that, if you

use our products in such applications, we will not be responsible for any failure to meet such requirements. Furthermore,

YOU AGREE TO INDEMNIFY AND DEFEND US AND OUR AFFILIATES AGAINST ALL CLAIMS, DAMAGES, COSTS,

AND EXPENSES THAT MAY BE INCURRED, INCLUDING WITHOUT LIMITATION, ATTORNEY FEES AND COSTS, DUE

TO THE USE OF OUR PRODUCTS IN SUCH APPLICATIONS.

- Aircraft equipment. - Aerospace equipment - Undersea equipment.

- Power plant control equipment - Medical equipment.

- Transportation equipment (vehicles, trains, ships, elevator, etc.).

- Traffic signal equipment. - Disaster prevention / crime prevention equipment.

-Burning / explosion control equipment

- Application of similar complexity and/ or reliability requirements to the applications listed in the above.

We expressly prohibit you from analyzing, breaking, reverse-engineering, remodeling altering, and reproducing our product.

Our product cannot be used for the product which is prohibited from being manufactured, used, and sold by the regulations

and laws in the world.

We do not warrant or represent that any license, either express or implied, is granted under any our patent right, copyright,

mask work right, or our other intellectual property right relating to any combination, machine, or process in which our

products or services are used. Information provided by us regarding third-party products or services does not constitute a

license from us to use such products or services or a warranty or endorsement thereof. Use of such information may require

a license from a third party under the patents or other intellectual property of the third party, or a license from us under our

patents or other intellectual property.

Please do not use our products, our technical information and other data provided by us for the purpose of developing of

mass-destruction weapons and the purpose of military use.

Moreover, you must comply with "foreign exchange and foreign trade law", the "U.S. export administration regulations", etc.

Please note that we may discontinue the manufacture of our products, due to reasons such as end of supply of materials

and/or components from our suppliers.

By signing on specification sheet or approval sheet, you acknowledge that you are the legal representative for your company

and that you understand and accept the validity of the contents herein. When you are not able to return the signed version

of specification sheet or approval sheet within 30 days from receiving date of specification sheet or approval sheet, it shall

be deemed to be your consent on the content of specification sheet or approval sheet. Customer acknowledges that

engineering samples may deviate from specifications and may contain defects due to their development status. We reject

any liability or product warranty for engineering samples. In particular we disclaim liability for damages caused by

- the use of the engineering sample other than for evaluation purposes, particularly the installation or integration in the

product to be sold by you,

-deviation or lapse in function of engineering sample,

-improper use of engineering samples.

We disclaim any liability for consequential and incidental damages.

If you can’t agree the above contents, you should inquire our sales.