LITE ON TECHNOLOGY BSM700 User Manual

1. Add pinout dimensions

1. U

pdate Block Diagram

1. Add Packing Model

PRODUCT SPECIFICATION

CSR8670 Full function Bluetooth Module

BSM-700

Lite-On P/N: 2170000002KD

Version 1.3

Author: Action Cheng Editor: Javon Tseng

Project Leader: Daniel KW Yang Approved by: Daniel KW Yang

Change History

Revision Date Author Change List

Version 1.0 2014 / 01 / 13 Javon Tseng Preliminary

2. Remove NC (Pin57) and connect

Version1.1 2014 /01 / 24 Daniel

Version1.2 2014 /02 / 06 Javon

Version1.3 2014 /04 / 03 Javon

* This document contains confidential proprietary information and is property of LTC. The contents of

this document should not be disclosed to unauthorized persons without the written consent of LTC.

AIO[0] to PIN 57.

3. Remove PIO0 (Pin4) and connect AIO[1] to PIN 4

4. Add PIO_3 to PIN60

2. Update Application block diagram

3. Update main board schematic

2. Update Current Consumption

3. Update Package Dimensions

4. Update RF Characteristics

5. Update Interface Specifications

6. Update Layout

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CONTENT

1 PRODUCT OVERVIEW ................. ...... ...... ...... .................................................. ...... ..... ................. 4

1.1 DESCRIPTION ......... ...... ...... .................................................. ...... ...... ...... ............................... 4

1.2 FEATURES .................................................. ...... ..... .................................................. ...... ...... .. 4

1.3 GENERAL SPECIFICATIONS ............................ ..... ...... .................................................. ...... .. 4

1.4 BLOCK DIAGRAM ......... .................................................. ...... ...... ...... ..................................... 5

1.5 PIN CONFIGURATION........................................................ ...... ...... ...... .................................. 5

1.6 PINOUT DIAGRAM .... ........................................................ ...... ...... ...... .................................. 8

1.7 PACKAGE DIMENSIONS............... ...... ...... ...... .................................................. ..... ...... ........... 9

1.8 DIMENSION ........... ...... ...... ...... .................................................. ...... ...... ...... ....................... 10

1.9 SHIELDING ................................................. ..... ...... .................................................. ...... ...... 11

2 ELECTRICAL CHARACTERISTICS ............................. ...... ...... ........................................................ 12

2.1 ABSOLUTE MAXIMUM RATINGS ......................................................... ...... ...... ...... .............. 12

2.2 GUARANTEED OPERATING TEMPERATURE ... ........................................................ ..... ...... ... 12

2.3 RECOMMENDED OPERATING CONDITIONS ................ ...... ...... ...... ...................................... 12

2.4 INPUT/OUTPUT TERMINAL CHARACTERISTICS................................. ...... ...... ...... ................. 12

2.5 RF CHARACTERISTICS ...... .................................................. ...... ...... ...... ................................ 13

2.5.1 RADIO CHARACTERISTICS - BASIC DATA RATE ...................................................... ..... ...... ... 13

2.5.2 RADIO CHARACTERISTICS - ENHANCED DATA RATE ............................................. ...... ...... ... 13

2.5.3 RADIO CHARACTERISTICS - LOW ENERGY ............. ...... ...... ...... ............................................ 13

2.6 CURRENT CONSUMPTION (DESIGN REFERENCE) ..................................................... ...... ...... 13

2.7 APPLICATION BLOCK DIAGRAM .............. ...... ..... .................................................. ...... ...... ... 14

3 RF MEASUREMENT ENVIRONMENT SYSTEM ................................................................ ...... ...... 15

3.1 INTERNAL FLASH............................... ...... ...... ....................................................... ...... ...... ... 15

3.2 SYSTEM AREA .................................................... ...... ...... .................................................. ... 15

3.3 RF AREA ........................................................ ..... ...... .................................................. ...... ... 16

3.4 USER AREA ................................. ...... ...... ...... ........................................................ ..... ...... ... 16

4 INTERFACE SPECIFICATIONS .... ...... .................................................. ...... ...... ...... ....................... 17

4.1 UART INTERFACE .................................................. ...... ...... .................................................. 17

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4.2 USB INTERFACE.................................................. ...... ...... ...... ............................................... 17

4.3 DIGITAL AUDIO INTERFACE ......................................... ...... ...... ...... ...................................... 17

5 NOTES ON OPERATION .............................................. ...... ...... ...... ............................................ 18

5.1 POWER-ON SEQUENCE .................................... ..... ...... .................................................. ...... 18

5.2 IO STATE AT RESET AND RECOMMENDED TERMINATION HANDLING ............. ..... ............... 18

6 SCHEMATIC ...... .................................................. ..... ...... .................................................. ...... ... 19

6.1 MAIN BLOCK: ....................................... ...... ...... ................................................. ...... ...... ...... 19

6.2 RF ............................................... ...... ...... ........................................................ ..... ...... ......... 20

7 PLACEMENT ........ ..... ...... .................................................. ...... ...... ...... ...................................... 20

8 LAYOUT ......................................... ...... ...... ...... .................................................. ...... ..... ............ 21

9 REFLOW CONDITION ......... ...... ...... ...... .................................................. ...... ...... ...... ................. 27

9.1 REFLOW TEMPERATURE PROFILE ........................................... ...... ...... ...... .......................... 27

10 MARKING AND PACKING MODEL ........................................... ...... ...... ...... ................................ 27

10.1 MARKING ........ ........................................................ ...... ...... ............................................... 27

10.2 PACKING MODEL ........................ ...... ...... ...... .................................................. ...... ..... ......... 28

11 CRITERIA FOR RELIABILITY TEST ....... .................................................. ...... ...... ...... .................... 29

12 FCC COMPLIANCE AND ADVISORY STATEMENT ......... ........................................................ ...... 30

12.1 CLASS B: (SECTION 15.105) ...................................... ...... ...... ...... ...................................... 30

12.2 LABELING REQUIREMENTS ............................. ...... ...... .................................................. ...... 30

12.3 RF EXPOSURE WARNING ......................................... ...... ...... ............................................... 30

12.4 END PRODUCT LABELING ... ...... ...... ...... .................................................. ...... ...... ................. 31

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Data:

UART

/ USB

22mm x 18mm x 2.5mm

Transmit Output Power

1 Product Overview

1.1 Description

BSM-700 is a LGA type Bluetooth module which using CSR Chipset CSR8670C‑IBBH‑R

1.2 Features

 Bluetooth® v4.0 specification fully qualified software

 Radio includes integrated balun

 Class II (Max +4 dBm, 2.5mW)

 High-sensitivity Bluetooth receiver

 16Mb internal flash memory (64-bit wide,45ns)

 Integrated 16-bit Stereo Audio CODEC

 Embedded Kalimba DSP Co-Processor.

 Support for CSR's latest CVC technology for narrow-band and wideband voice

connections including wind noise reduction

 Audio interfaces: I²S, PCM and SPDIF

 Serial interfaces: UART, USB 2.0 full-speed, I²C

 Integrated dual switch-mode regulators, linear regulators and battery charger

 3 hardware LED controllers (for RGB) and ability to drive LCD segment display directly

 Green (RoHS compliant and no antimony or halogenated flame retardants)

1.3 General Specifications

Standard Bluetooth v3.0 EDR, 4.0 LE Compliant.

Bus Interface

Form Factor

Data Rate 1 Mbps, 2Mbps and Up to 3Mbps

Frequency Range 2.402 ~ 2.480 GHz

Receive Sensitivity BER < 0.1% BER at -80 dBm

Voice: PCM/I2S/Stereo Analog in/out

LGA (Land Grid Array) pads reliable PCB mounting.

-6 ~ +4 dBm Class 2 Device

Operating Voltage 3.1V~3.6V I/O supply voltage

Antenna Type Option1:I-pex connector Option2:Feed point

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Bidirectional with strong

Bidirectional with weak

Analogue

programmable input /

Bidirectional with weak

USB data plus with selectable internal

Bidirectional with weak

1.4 Block Diagram

1.5 Pin Configuration

No Definition Description Type

1 UART_RX UART data in

2 UART_TX UART data output

3 LED_0 LED driver[0] Open drain

4 AUO[1] Programmable input / output line

5 LED_2 LED driver[2] Open drain

6 PIO_6_I2C_SCK Programmable input / output line

7 USB_D+

8 USB_D- USB data minus Bidirectional

9 PIO_2 Programmable input / output line

1.5kΩ pull-up resistor

pull-up

output line

pull-down

Bidirectional

pull-down

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Bidirectional with weak

Bidire

ctional with weak

Bidirectional with weak

10 PIO_14 Programmable input / output line

11 PIO_10 Programmable input / output line

12 PIO_1 Programmable input / output line

13 PIO_4 Programmable input / output line

14 PIO_15 Programmable input / output line

15 PIO_11 Programmable input / output line

16 PIO_5 Programmable input / output line

17 LED_1 LED driver[1] Open drain

18 PIO_7_I2C_SDA Programmable input / output line

19 GND Ground

20 1V8 External 3.3V enable control Output

21 GND Ground

22 VDDIO Positive supply for I/O Power input

23 GND Ground

pull-down

24 3V3 Positive supply for USB ports Power input

25 GND Ground

26 VBAT Battery positive terminal Power input

27 GND Ground

28 USB_5V Battery charger input Power input

29 GND Ground

30 VREGENABLE Regulator enable input for system on Input

31 MIC_IN_LN Microphone input negative, left Analogue in

32 MIC_IN_LP Microphone input positive, left Analogue in

33 MIC_BIAS_A Microphone bias A Analogue out

34 MIC_IN_RN Microphone input negative, right Analogue in

35 MIC_IN_RP Microphone input positive, right Analogue in

36 MIC_BIAS_B Microphone bias B Analogue out

37 BT_SPKR_RN Speaker output negative, right Analogue out

38 BT_SPKR_RP Speaker output positive, right Analogue out

39 BT_SPKR_LN Speaker output negative, left Analogue out

40 BT_SPKR_LP Speaker output positive, left Analogue out

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Input with weak pull

-

Input with weak pull

-

Bidirectional with weak

Output with weak pull

-

Reset if low.

Input de

-

bounced so must

Serial quad I/O flash data bit 2

Bidirectional with stron

g

SPI flash chip select.

Bidirectional with strong

Analogue programmable input /

Serial quad I/O flash data bit 1.

Bidirectional with strong

SPI flash clock.

Bidirectional with strong

Bidirectional with weak

Serial quad

I/O flash data bit 0.

Bidirectional with strong

Serial quad I/O flash data bit 3.

Bidirectional with strong

Bidirectiona

l with weak

Bidirectional with weak

41 GND Ground

42 GND Ground

43 GND Ground

44 Antenna2 External Antenna with RF PAD RF PAD

45 GND Ground

46 SPI_CLK SPI clock

47 SPI_MOSI SPI data in

48 BT_I2S_IN I2S data in

49 BT_I2S_BCLK I2S data clock

50 BT_I2S_LRCLK I2S data sync

51 BT_I2S_OUT I2S data out

52 SPI_MISO SPI data out

53 RST#

54 SPI_CS# Chip select for SPI, active low. Input with strong pull-up

55 FLASF_IO2

56 FLASF_CS#

57 AIO[0] Programmable input / output line

58 FLASF_IO1

be low for >5ms to cause a reset.

Alternative function PIO[27]

Alternative function PIO[23]

Alternative function PIO[26]

Down

pull-down

down

Input with strong pull-up

pull-down

output line

pull-down

59 FLASF_CLK

60 PIO_3 Programmable input / output line

61 FLASF_IO0

62 FLASF_IO3

63 PIO_12 Programmable input / output line

64 GND Ground

65 GND Ground

66 PIO_13 Programmable input / output line

Alternative function PIO[21]

Alternative function PIO[25]

Alternative function PIO[28]

pull-down

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1.6 Pinout Diagram

(TOP view)

53

54

1

4445

43

Pin1

2

3

57

5556

585960

616263

6566

64

15

16

17 18

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27

29

28

1.7 Package Dimensions

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1.8 Dimension

Dimension of BSM-700 : 22 x 18 x 2.5mm

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LITE ON TECHNOLOGY BSM700 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual