Data Sheet

AC6905C Datasheet
2
Confidential
The information contained herein is the exclusive property of JIELI and shall not be distributed, reproduced, or disclosed in whole or in part without
prior written permission of JIELI.
AC6905C Features
High performance 32-bit RISC CPU
RISC 32bit CPU
DC-160MHz operation
Support DSP instructions
64Vectored interrupts
4 Levels interrupt priority
Flexible I/O
8 GPIO pins
All GPIO pins can be programmable as input or output individually
All GPIO pins are internal pull-up/pull-down selectable individually
CMOS/TTL level Schmitt triggered input
External wake up/interrupt on all GPIOs
Peripheral Feature
One full speed USB 2.0 OTG controller
Four multi-function 16-bit timers, support capture and PWM mode
One full-duplex basic UART
One full-duplex advanced UART
One SPI interface supports host and device mode
One SD Card Host controller
One IIC interface supports host and device mode
Watchdog
1 Crystal Oscillator
16-bit Stereo DAC, SNR > 90dB
1 channels Stereo ADC, SNR > 90dB
1 channel MIC amplifier
Embedded headphone amplifier
1 channels Stereo analog MUX
10-bit ADC
2 channels 4 levels Low Voltage Detector
Built in Cap Sense Key controller
Power-on reset
Embedded PMU