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BC05 Module Spec.

Shenzhen Synchron Electronics Co.,Ltd. 2010.11

1.General Description and Spcification

1.1 General Description

This product is a Class 2 SMT Bluetooth Module used CSR BC5-MultiMedia

External. It provides data and voice communications. It interfaces with a host through

USB or UART and support data rate up to 12M/3Mbps.

General Fetures:

■ Class 2 Bluetooth Module

■ Bluetooth Spec. V2.1+EDR Compliant

■ Support Firmware Upgrade

■ USB 2.0 and UART Host Interface

■ Multi-Configurable I2S, PCM or SPDIF Interface

■ Integrated 1.5V and 1.8V Linear Regulators

■ Integrated Switched-mode Regulator

■ Integrated Battery Charger

■ Integrated Microphone bias& LED Driver

■ 64MIPS Kalimba DSP Co-processor

■ Built in 16-bit Stereo Codec- 95dB SNR for DAC

■ Enhanced Audibility and Noise Cancellation

■ Support for 802.11 Co-existence

■ Green (RoHS Compliant)

1.2 Device Details

Radio

■ Common TX/RX terminal simplifies external matching; eliminates external antenna switch

■ BIST minimises production test time

■ Bluetooth v2.1 + EDR specification compliant

Transmitter

■ 4dBm RF transmit power with level control from onchip 6-bit DAC over a dynamic range >30dB

■ Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch

Receiver

■ Receiver sensitivity of -70dBm

Summary of content (12 pages)

PAGE 1
BC05 Module Spec. Shenzhen Synchron Electronics Co.,Ltd. 2010.11 1.General Description and Spcification 1.1 General Description This product is a Class 2 SMT Bluetooth Module used CSR BC5-MultiMedia External. It provides data and voice communications. It interfaces with a host through USB or UART and support data rate up to 12M/3Mbps. General Fetures: ■ Class 2 Bluetooth Module ■ Bluetooth Spec. V2.1+EDR Compliant ■ Support Firmware Upgrade ■ USB 2.
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■ Integrated channel filters ■ Digital demodulator for improved sensitivity and cochannel rejection ■ Real-time digitised RSSI available on HCI interface ■ Fast AGC for enhanced dynamic range Baseband and Software ■ 16Mbit external Flash ■ 48Kbyte internal RAM, allows full-speed data transfer, mixed voice/data and full piconet support ■ Logic for forward error correction, header error control, access code correlation, CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping
PAGE 3
Auxiliary Features ■ Power management includes digital shutdown and wake-up commands with an integrated low-power oscillator for ultra-low power Park/Sniff/Hold mode ■ On-chip regulators: 1.5V output from 1.8V to 2.7V input and 1.8V output from 2.7V to 4.5V input ■ On-chip high-efficiency switched-mode regulator; 1.8V output from 2.7V to 4.4V input ■ Power-on-reset cell detects low supply voltage ■ 10-bit ADC and 8-bit DAC available to applications ■ On-chip charger for lithium ion/polymer batteries 1.
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2.Package Information 2.1 Pinout Diagram Figure 1: BC05 Module Pinout(Top View) 2.
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Pin Name Pin Number Description GND 1 Ground PIO4 2 PIO5 3 PIO6 4 PIO7 5 PIO8 6 AIO1 7 AIO0 8 RESET 9 System Reset(Low Active) GND 10 Ground GND 11 Ground PIO10 12 PIO11 13 PIO12 14 PIO13 15 GND 16 Ground VDD 17 Positive supply for SPI/PCM ports and PIO[15:4] and BC05 MM Flash Pads, Connect to 3.3V GND 18 Ground VDD_Flash 19 Positive supply for Flash Memory ,Connect to 3.3V VDD_USB 20 Positive supply for UART/USB ports +1.
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SPI_MOSI 36 SPI data intput VRE_IN 37 Take high to enable high-voltage linear regulator and switch-mode regulator VDD_BAT 38 Lithium ion/polymer battery positive terminal.
PAGE 7
Figure 2: BC05 Module package Dimensions
PAGE 8
3.Hardware Description 3.1 Block Diagram Figure 3: BC05 Module Block Diagram 3.
PAGE 9
Figure 4: RF Ports Diagram RF_N and RF_P form a complementary balanced pair and are available for both transmit and receive. On transmit their outputs are combined using an external balun into the single-ended output required for the antenna. Similarly, on receive their input signals are combined internally. Both terminals present similar complex impedances that may require matching networks between them and the balun. An LC network, L4 and C17. This provides a DC bias for the BlueCore5-MM from the 1.
PAGE 10
This is a full speed (12Mbits/s) USB interface for communicating with other compatible digital devices.BC05 Module acts as a USB peripheral, responding to requests from a master host controller such as a PC. As USB is a master/slave oriented system (in common with other USB peripherals), BlueCore5‑Multimedia External only supports USB Slave operation. 4. Green Products and RoHS Compliance 5.
PAGE 11
FCC 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. 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.
PAGE 12
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The device meets the exemption from the routine evaluation limits in section 2.