CSR8630

CSR8630

Overview
Documentation
Tools & Software

Single Chip Bluetooth Audio ROM Platform

The CSR8630 QFN single-chip Bluetooth audio ROM device targets mid-range Bluetooth A2DP audio sink stereo speakers.

The CSR8630 QFN single-chip Bluetooth audio ROM device targets mid-range Bluetooth A2DP audio sink stereo speakers.

The CSR8630 QFN single-chip Bluetooth audio ROM device targets mid-range Bluetooth A2DP audio sink stereo speakers.

The CSR8630 QFN single-chip Bluetooth audio ROM device targets mid-range Bluetooth A2DP audio sink stereo speakers.

CSR8630 and Qualcomm Kalimba are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

Specifications

DSP

DSP Technology: Qualcomm® Kalimba™ DSP

MCU

MCU Clock Speed: 80MHz MCU

Bluetooth

Bluetooth Version: Bluetooth 4.1

Bluetooth Profiles: AVRCP v1.4, A2DP v1.2, DI v1.3

A2DP multipoint support: 2 A2DP sources

Bluetooth Radio: Up to +8dBm output power (typical), -91bBm receiver sensitivity (basic rate, typical)

USB

USB Version: USB 2.0 (Full Speed)

USB Support: Supports USB charger detection

General Audio

Audio Technology: Talk-Time Extension

Equalizer: 5-band EQ

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, PCM, SPI, UART, USB 2.0

Input/Output

ADC: 1 ADC

DAC: 1 DAC

Maximum PIOs: 20

PWM (LED): 3

Package

Package Type: QFN

Pitch: 0.4mm Pitch

Package Size: 8 x 8 x 0.9 mm

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Chipset
MCU Clock SpeedBluetooth RadioAudio TechnologyMicrophonePackage TypePackage Size
80MHz MCU
Up to +8dBm output power (typical)
-91bBm receiver sensitivity (basic rate, typical)
Talk-Time Extension
QFN
8 x 8 x 0.9 mm
80MHz MCU
Up to +9dBm output power (typical)
-92dBm receiver sensitivity (basic rate, typical)
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
80MHz MCU
Up to +9dBm output power (typical)
-92dBm receiver sensitivity (basic rate, typical)
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
80MHz MCU
Up to +8dBm output power (typical)
-91bBm receiver sensitivity (basic rate, typical)
Qualcomm® cVc™ audio technology
Talk-Time Extension
QFN
8 x 8 x 0.9 mm
80MHz MCU
Up to +9dBm output power (typical)
-92dBm receiver sensitivity (basic rate, typical)
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
80MHz MCU
Up to +8dBm output power (typical)
-91bBm receiver sensitivity (basic rate, typical)
Qualcomm® cVc™ audio technology
Talk-Time Extension
1 analog mic
1 digital mic
QFN
8 x 8 x 0.9 mm
80MHz MCU
Up to +9dBm output power (typical)
-92dBm receiver sensitivity (basic rate, typical)
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
80MHz MCU
Up to +8dBm output power (typical)
-91bBm receiver sensitivity (basic rate, typical)
Talk-Time Extension
8 x 8 x 0.9 mm
  • WLCSP
  • VFBGA
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