BC6110A14-IQQA-R CSR PLC, BC6110A14-IQQA-R Datasheet - Page 2

• Manufacturer Part Number: BC6110A14-IQQA-R
• Description: BC6-HEADSET
• Manufacturer: CSR PLC

Specifications of BC6110A14-IQQA-R

• Frequency: 2.4GHz
• Modulation Or Protocol: Bluetooth v2.1+EDR, Class 2 & 3
• Applications: Wireless Headset
• Power - Output: 5.5dBm
• Sensitivity: -88dBm
• Data Interface: PCB, Surface Mount
• Memory Size: 48kByte RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 56-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Operating Temperature: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Other names: BC6110A14-IQQA-RTR

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CS-127511-TOP2
Radio
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Transmitter
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Receiver
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Synthesiser
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Audio Codec
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Physical Interfaces
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Common TX/RX terminal simplifies external
matching; eliminates external antenna switch
BIST minimises production test time. No external
trimming is required in production
Bluetooth v2.1 + EDR specification qualified
5.5dBm 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 sensitivity of -88dBm
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
Fully integrated synthesiser; requires no external
VCO, varactor diode, resonator or loop filter
Compatible with crystals 8MHz to 32MHz
15-bit resolution, 8kHz sampling frequency
Digital enhancements to add bass cut, side tone and
treble boost
Analogue enhancements to support single-ended
speaker drive capability and reference availability
Synchronous serial interface up to 4Mbaud for
system debugging
UART interface with programmable baud rate up to
3Mbaud with an optional bypass mode
I²C compatible interface used to communicate with
an external EEPROM which contains all of the
device configuration (PS Keys)
Device Details
© Cambridge Silicon Radio Limited 2009
Production Information
Auxiliary Features
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Baseband and Software
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Bluetooth Stack
CSR's Bluetooth Protocol Stack runs on-chip in a variety
of configurations:
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Package Option
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Crystal oscillator with built-in digital trimming
Power management includes digital shutdown and
wake up commands with an integrated low power
oscillator for ultra low-power Park/Sniff/Hold mode
Clock request output to control external clock
On-chip linear regulator; 1.8V output from a
2.2 to 4.2V input, can also be used to generate
microphone bias
Power-on-reset cell detects low supply voltage
Arbitrary power supply sequencing permitted
Battery charger with programmable current (25 to
100mA) for Lithium Ion/Polymer battery
LED intensity control for dedicated LED[1] and
LED[0] outputs
Internal ROM
48KB internal RAM to support EDR. Allows full
speed data transfer, mixed voice and data, and full
Piconet operation
Logic for forward error correction, header error
control, access code correlation, CRC,
demodulation, encryption bit stream generation,
whitening and transmit pulse shaping
Transcoders for A-law, µ-law and linear voice from
host and A-law, µ-law and CVSD voice over air
Proximity Pairing (headset initiated pairing)
Embedded Bluetooth mono headset solution
Standard HCI
8 x 8 x 0.9mm, 0.5mm pitch QFN
Device Details
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