MCU 建荣 AX1073

1.1 Outline

AX107X is an MCS-51 TM Compatible high performance mixed signal microcontroller. It integrates advanced digital

and analog peripherals to suit for Audio playback、 MP3 player applications.

1.2 Features

l Compatible with MCS-51TM instruction set;

l Maximum 48MHz operating frequency;

l Supports MP3 decoder;

l Four multi-function 16-bit timers, support Capture and PWM mode;

l Watchdog;

l timer with on-chip RC oscillator;

l One Full-duplex UART;

l SBC-UART;

l one SPI;

l Infrared Remote control decoder;

l SD Card Host controller;

l Support 2 Full speed USB 2.0 HOST/DEVICE controller;

l EQ

l Support 6 Touch-Keys

l Single pin Oscillator for external 32.768K/4M/12M Hz crystal resonator;

l Internal 10/14MHz RC oscillator;

l Internal lower power 2M RC

l PLL with 48MHz frequency output;

l Stereo DAC with 85dB SNR;

l Two channels three groups stereo AUX;

l VCM buffer;

l Mono MIC Amplifier;

l 11 channels 10-bit SARADC;

l Stereo class A/B Amplifier;

l Low Voltage Detector;

l Power-on Reset;