BlueCore® BC6130™

Radio

• Common TX/RX terminal simplifies external matching; eliminates external antenna switch
• BIST minimises production test time
• Bluetooth v2.1+EDR specification compliant

Transmitter

• 7.5dBm RF transmit power with level control from on-chip 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 -90dBm
• Integrated channel filters
• Digital demodulator for improved sensitivity and co-channel rejection
• Real time digitised RSSI available on HCI interface
• Fast AGC for enhanced dynamic range

Synthesiser

• Fully integrated synthesiser requires no external VCO, varactor diode, resonator or loop filter
• Compatible with crystals 16MHz to 26MHz

Baseband and Software

• Internal ROM
• 48KB internal RAM, allows full-speed data transfer, mixed voice and data, and full piconet operation, including all EDR packet types
• Logic for forward error correction, header error control, access code correlation, CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping; supports all mandatory Bluetooth v2.1 + EDR specification features including eSCO and AFH
• Transcoders for A-law, μ-law and linear voice from host and A-law, μ-law and CVSD voice over air
• Configurable mono headset ROM software to setup headset features and UI
• Support for HFP v1.5, including three-way calling, and HSP v1.1
• Support for Bluetooth v2.1 + EDR specification secure simple pairing
• Advanced Multipoint support, allowing connection to 2 phones or 1 phone and a VoIP dongle

Auxiliary Features

• Crystal oscillator with built-in digital trimming
• Device can run in low power modes from an external 32.768kHz clock signal
• Power management includes digital shutdown and wake-up commands with an integrated low-power oscillator for ultra-low power Park/Sniff/Hold mode
• 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: 1.9V output from 2.7V to 5.5V input
• On-chip high-efficiency switched-mode regulator; 1.5V output from 2.2V to 4.4V input
• Power-on-reset cell detects low supply voltage
• Battery charger with programmable current, 20 to 150mA, for lithium ion/polymer battery
• 2 LED drivers with faders

Audio CODEC

• 16-bit resolution mono CODEC
• Integrated amplifiers for driving 16Ω speakers; no need for external components
• Support for single-ended speaker termination and line output
• Integrated low-noise microphone bias
• Digital enhancements to add side tone
• Analogue enhancements to support single-ended speaker drive capability

Physical Interfaces

• Synchronous serial interface for system debugging
• I²C compatible interface used to communicate with an external EEPROM which contains all of the device configuration (PS Keys)
• UART interface with data rates up to 3Mbits/s

Mono Headset Software

• Complete on-chip solution operates as a Bluetooth mono headset supports all the protocol layers

Package options

• 48-lead 7 x 7 x 0.9mm, 0.5mm pitch QFN available for BC6130 QFN
• Pin compatible with BC6140 QFN