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USB audio IC

A Cortex based MCU, designed for USB Headphone Appliances
CJC6822A
CJC6822 is a Cortex-M0+ based MCU, designed for USB headphone appliances.
It integrates one 32-bit RISC CPU with 16KB SRAM, USB, UART, IIC, audio codec, GPIO,
TIMER, WDT, PWM, SPI, IIS, SPDIF, SARADC, PLL, LDO etc.


Product detail

CJC6822 can run up to 48MHz, and it is designed with special care to minimize the
power consumption while allowing for the flexibility to reach for high performance. It
includes the clock gating for individual IP, and CJC6822 can be further operated under
different power-saving modes: Normal, Idle, Standby, Power-down, different mode have
different clock and power strategy.