AC1002 is integrated with CK802(detail)---- a low cost embedded CPU,eflash and multiple communication peripherals which can be used for mechanical control, smart terminal and a diversity application in the field of IOT
Features of AC1002 SOC:
n 32bit embedded CPU with 1 24bit timer and 512B I-Cache, frequency up to 50MHz,CPU
n 64KB on-chip Flash，2*2KB high speed SRAM,512B boot ROM；
n 8-channel 12bit ADC，sampling rate is 250KSPS for each channel，supporting A/D event trigger by PWM;
n 2 Analog CMP；
n 2 timers, 1 watchdog, 1 RTC；
n 3 UART, 2 SPI(master+slave), 2 IIC, 1 IIS, 2 DMA;
n PWM with up to 12 input/output channels;
n 2 external OSC with frequency 32.768KHz and 50MHz respectively; 2 on-chip high resolustion OSC with 10KHz and 48MHz respectively, ±1% deviation under 3.3V 25C；
n 40 GPIO ports, each supports interrupt.
n Operating voltage 3.3v-5v, supporting POR;
n Less than 10uA stand-by current,<30mA active current
n Operating temperature : -25C to 85C.
AC1002 Package Charateristic:
QFN44
AC1002 Architecture Schematic:
