Key Feature
• A small and cost effective Bluetooth®
System
• Fully Qualified Bluetooth V4.2 System
Bluetooth® specification compliant
• Class 2 type output power
• Power management: low power 1.8V operation
for Bluetooth® core
• Audio codec with 2 high-quality dedicated
ADCs
• Internal ROM and serial flash memory
• 1 microphone input (shared
with line input) and 1 digital input (shared with line input) and 1 digital
microphone(MEMS) interface
• Supported sample rates of 8, 11.025, 16,
22.05, 32, 44.1,48 and 96kHz (DAC only)
• TrueWireless Stereo (TWS)
• AptX, AptX Low Latency(CSRA64215), SBC and
AAC decoder support
• Support multiple connections
• Support for CSR's latest CVC technology for
narrow-band and wideband voice connections including wind noise reduction
• PCM, I²S and SPDIF
interfaces
• 3 LED drivers (includes RGB) with PWM flasher
on sleep Clock
• Lithium ion / Lithium polymer battery charger
with instanton,Fast charging
support up to 200mA
• Small size 26.5*13*2.0 mm
• RoHS compliant