CSR8610

CSR8610, Qualcomm cVc and Qualcomm Kalimba are products of Qualcomm Technologies International, Ltd.

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Bluetooth Products
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CSR8610 chipset

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 speakerphones and after-market car-kit applications.

CSR8610 Specs

Bluetooth

Bluetooth Version

  • Bluetooth 4.1

Bluetooth Radio

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

Bluetooth Profiles

  • HFP v1.6
  • AVRCP v1.0
  • A2DP v1.2
  • DI v1.3
  • HSP v1.2

A2DP multipoint support

  • 2 A2DP sources

USB

USB Version

  • USB 2.0 (Full Speed)

USB Support

  • Supports USB charger detection

General Audio

Audio Technology

  • Qualcomm® cVc™ audio technology
  • Voice recognition technology
  • Talk-Time Extension

Analog Microphone Input

  • 1 analog mic

Digital Microphone Input

  • 1 digital mic

Equalizer

  • 5-band EQ

HFP multipoint support

  • 2 handsets

Microphone Bias Generator

  • 1 microphone bias generator

DSP

DSP Technology

  • Qualcomm® Kalimba™ DSP

MCU

MCU Clock Speed

  • 80MHz

Power Management

Maximum Input Voltage

  • 3.3V

Charging

Maximum Current

  • 200 mA on chip
  • 500 mA with external transistor

Memory

RAM

  • 56KB RAM

Interface

Supported Interfaces

  • UART
  • USB 2.0
  • PCM
  • I²S
  • SPI
  • I²C

Input/Output

ADC

  • 1 ADC

DAC

  • 1 DAC

Maximum PIOs

  • 22

PWM (LED)

  • 3

Package

Package Type

  • VFBGA
  • WLCSP
  • 3.92 x 3.68 x 0.6 mm 0.5 mm pitch WLCSP
  • 5.5 x 5.5 x 1 mm 0.5 mm pitch VFBGA