CSR8610

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Single Chip Bluetooth Audio ROM Platform

The CSR8610 is a single-chip mono headset solution with advanced echo and bi-directional noise cancellation technology targeted at low-cost mono headsets, mono speakers or speakerp....

The CSR8610 is a single-chip mono headset solution with advanced echo and bi-directional noise cancellation technology targeted at low-cost mono headsets, mono speakers or speakerphones and after-market car-kit applications.

CSR8610, Qualcomm cVc and Qualcomm Kalimba are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

Specifications

Bluetooth

Bluetooth Version: Bluetooth 4.1

Bluetooth Profiles: HFP v1.6, AVRCP v1.0, A2DP v1.2, DI v1.3, HSP v1.2

A2DP multipoint support: 2 A2DP sources

Bluetooth Radio: Up to +9dBm output power (typical), -92dBm receiver sensitivity (basic rate, typical)

USB

USB Version: USB 2.0 (Full Speed)

USB Support: Supports USB charger detection

DSP

DSP Technology: Qualcomm® Kalimba™ DSP

MCU

MCU Clock Speed: 80MHz MCU

General Audio

Audio Technology: Voice recognition technology, Qualcomm® cVc™ audio technology, Talk-Time Extension

Equalizer: 5-band EQ

HFP multipoint support: 2 handsets

Audio Recording

Microphone: 1 microphone bias generator, 1 analog mic, 1 digital mic

Power Management

Maximum Input Voltage: 3.3V

Charging

Maximum Current: 200 mA on chip, 500 mA with external transistor

Memory

RAM: 56 KB RAM

Interface

Supported Interfaces: I²S, I²C, PCM, SPI, UART, USB 2.0

Input/Output

ADC: 1 ADC

DAC: 1 DAC

Maximum PIOs: 22

PWM (LED): 3

Package

Package Type: VFBGA, WLCSP

Pitch: 0.5mm Pitch

Package Size: 3.92 x 3.68 x 0.6 mm, 5.5 x 5.5 x 1 mm

WLCSP
VFBGA

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Bluetooth Radio	MCU Clock Speed	Audio Technology	Microphone	Package Type	Package Size
Up to +9dBm output power (typical) -92dBm receiver sensitivity (basic rate, typical)	80MHz MCU	Voice recognition technology Qualcomm® cVc™ audio technology Talk-Time Extension	1 analog mic 1 microphone bias generator 1 digital mic	VFBGA WLCSP	3.92 x 3.68 x 0.6 mm ¹ 5.5 x 5.5 x 1 mm ²
Up to +9dBm output power (typical) -92dBm receiver sensitivity (basic rate, typical)	80MHz MCU	HD Voice Voice recognition technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology Talk-Time Extension	2 analog mics 1 microphone bias generator 2 digital mics	VFBGA	5.5 x 5.5 x 1 mm
Up to +9dBm output power (typical) -92dBm receiver sensitivity (basic rate, typical)	80MHz MCU	HD Voice Voice recognition technology Qualcomm® cVc™ audio technology Talk-Time Extension	2 analog mics 1 microphone bias generator 2 digital mics	VFBGA	5.5 x 5.5 x 1 mm
Up to +8dBm output power (typical) -91bBm receiver sensitivity (basic rate, typical)	80MHz MCU	Qualcomm® cVc™ audio technology Talk-Time Extension	—	QFN	8 x 8 x 0.9 mm
Up to +8dBm output power (typical) -91bBm receiver sensitivity (basic rate, typical)	80MHz MCU	Talk-Time Extension	—	QFN	8 x 8 x 0.9 mm
Up to +9dBm output power (typical) -92dBm receiver sensitivity (basic rate, typical)	80MHz MCU	HD Voice Voice recognition technology Qualcomm® cVc™ audio technology Talk-Time Extension	2 analog mics 1 microphone bias generator 2 digital mics	VFBGA	5.5 x 5.5 x 1 mm
Up to +8dBm output power (typical) -91bBm receiver sensitivity (basic rate, typical)	80MHz MCU	Qualcomm® cVc™ audio technology Talk-Time Extension	1 analog mic 1 digital mic	QFN	8 x 8 x 0.9 mm
Up to +8dBm output power (typical) -91bBm receiver sensitivity (basic rate, typical)	80MHz MCU	Talk-Time Extension	—	—	8 x 8 x 0.9 mm

WLCSP
VFBGA

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