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BSM-700 Specification Page 1/31 2014/03/31

LTC Network Access Confidential

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

Version1.1 2014 /01 / 24 Daniel

Add pinout dimensions

2. Remove NC (Pin57) and connect

AIO[0] to PIN 57.

3. Remove PIO0 (Pin4) and connect

AIO[1] to PIN 4

4. Add PIO_3 to PIN60

Version1.2 2014 /02 / 06 Javon

pdate Block Diagram

2. Update Application block diagram

3. Update main board schematic

Version1.3 2014 /04 / 03 Javon

Add Packing Model

2. Update Current Consumption

3. Update Package Dimensions

4. Update RF Characteristics

5. Update Interface Specifications

6. Update Layout

* 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.

Summary of content (31 pages)

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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 Version 1.0 Date 2014 / 01 / 13 Author Javon Tseng Version1.1 2014 /01 / 24 Daniel Version1.2 2014 /02 / 06 Javon Version1.3 2014 /04 / 03 Javon Change List Preliminary 1. Add pinout dimensions 2. Remove NC (Pin57) and connect AIO[0] to PIN 57. 3.
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CONTENT 1 PRODUCT OVERVIEW ................................................................................................................. 4 1.1 DESCRIPTION ........................................................................................................................ 4 1.2 FEATURES ............................................................................................................................. 4 1.3 GENERAL SPECIFICATIONS .........................................................
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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 .......................................................................................
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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.
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1.4 Block Diagram 1.5 Pin Configuration No Definition Description 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 Analogue programmable input / output line 5 LED_2 LED driver[2] Open drain 6 PIO_6_I2C_SCK Programmable input / output line Bidirectional with weak pull-down 7 USB_D+ USB data plus with selectable internal 1.
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Bidirectional with weak pull-down Bidirectional with weak pull-down Bidirectional with weak pull-down Bidirectional with weak pull-down Bidirectional with weak pull-down Bidirectional with weak pull-down Bidirectional with weak pull-down 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
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41 GND Ground 42 GND Ground 43 GND Ground 44 Antenna2 External Antenna with 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# Reset if low. Input de-bounced so must be low for >5ms to cause a reset. Input with strong pull-up 54 SPI_CS# Chip select for SPI, active low.
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1.
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1.
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1.8 Dimension Dimension of BSM-700 : 22 x 18 x 2.
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1.9 Shielding Dimension of shielding : 20.7 x 16.7 x 1.5mm Hole : 1.
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2 Electrical Characteristics 2.1 Absolute Maximum Ratings Rating Min -0.40 -0.40 -0.40 -0.40 USB_5V VBAT 3V3 VDDIO Max 5.75 4.40 3.60 3.60 Unit V V V V 2.2 Guaranteed Operating Temperature Operating Operating Temperature: -40 to 85 °C Storage Temperature: -40 to 105 °C 2.3 Recommended Operating Conditions Rating USB_5V VBAT 3V3 VDDIO 1V8 1V35 Min 4.75 2.80 3.10 3.10 1.70 1.30 TYP 5.00 3.70 3.30 3.30 1.80 1.35 Max 5.75 4.30 3.60 3.60 1.95 1.40 Unit V V V V V V 2.
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2.5 RF Characteristics 2.5.1 Radio Characteristics - Basic Data Rate RF Characteristics Bluetooth Specification with I-PEX SMA Maximum RF transmit power -6 to 4 -6 to 4 Sensitivity at 0.1% BER TYP. -80dB TYP. -80dB Unit dBm dBm 2.5.2 Radio Characteristics - Enhanced Data Rate RF Characteristics Sensitivity at 0.01% BER Bluetooth Specification with I-PEX SMA TYP. -80dB TYP. -80dB Unit dBm 2.5.3 Radio Characteristics - Low Energy RF Characteristics Sensitivity at 30.
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2.
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3 RF Measurement Environment System 3.1 Internal Flash PSR and File System for MP build: V0.2 3.
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0x21FB PATCH107 0x2200 PATCH112 F900 7318 00E2 AEC3 F000 3215 0800 00B4 F000 3225 F000 3215 F800 FFC4 F000 3225 F000 3215 0800 00B4 F000 3225 00E2 49E0 F100 CF15 01B4 F100 CF25 00E2 9DD1 3.
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4 Interface Specifications 4.1 UART Interface Parameter Baud rate Minimum Maximum Parity Number of stop bits Bits per byte Possible Values 1200 baud (≤2%Error) 9600 baud (≤1%Error) 4M baud (≤1%Error) None, Odd or Even 1 or 2 8 4.2 USB Interface BSM-700 has a full-speed (12Mbps) USB interface for communicating with other compatible digital devices. The USB interface on BSM-700 acts as a USB peripheral, responding to requests from a master host controller.
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5 Notes on operation 5.1 Power-on Sequence We recommend that the power supplies are all powered at the same time. 5.2 IO State at Reset and Recommended Termination Handling The RESET# pin is an active low reset. Assert the reset signal for a period >5ms to ensure a full reset. The RESET # pin is pulled down internally until the power on, then the pull switches to a strong pull up.
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6 Schematic 6.
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6.2 RF 7 Placement No.
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8 Layout BSM-700 Specification Page 21/31 LTC Network Access Confidential 2014/03/31
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9 Reflow Condition 9.1 Reflow temperature profile 10 Marking and Packing Model 10.
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10.
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11 Criteria for Reliability Test No. Item Condition 1 High Temperature High Humidity Storage Test 2 Low Temperature Storage Test 3 Unit 1. Temperature/Humidity: 75℃±2℃ 2. Test Time: 24Hrs 95%±3RH 10pcs 1. Temperature: -40℃±2℃ 2. Test Time: 24Hrs 10pcs 3.1 Thermal Shock Test 1. High Temperature: 85℃ 15mins 2. Low Temperature: -40℃ 15mins 3. Temperature Rate: 25℃/Min 4. Duration: 200cycles 4pcs 3.1-1 X-Section Analysis 1. Environment: 21℃ 50%RH 2.
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12 FCC Compliance and Advisory Statement 12.1 Class B: (Section 15.105) FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT 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.
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12.4 End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: "Contains FCC ID: PPQ-BSM700” Information for the OEMs and Integrators The following statement must be included with all versions of this document supplied to an OEM or integrator, but should not be distributed to the end user.