ST72212, ST72101 Datasheet - STMicroelectronics

ST72212 (ST72xxx) 8-BIT MCU

ST72101/ST72212/ST72213 8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS DATASHEET s User Program Memory (ROM/OTP/EPROM): 4 to 8K bytes s Data RAM: 256 bytes, including 64 bytes of stack s Master Reset and Power-On Reset t(s)s Run, Wait, Slow, Halt and RAM Retention modes cs 22 multifunctional bidirectional I/O lines: du 22 programmable interrupt inputs ro ) 8 high sink outputs P t(s 6 analog alternate inputs te c 10 to 1.

ST72212 Features

* OProgram Memory- bytes ST72101G1 4K ST72101G2 8K ST72213G1 4K ST72212G2 8K RAM (stack) - bytes 256 (64) 16-bit Timers one one one two ADC no no yes yes Other Peripherals Watchdog, SPI Operating Supply 3 to 5.5 V CPU Frequency 8MHz max (16MHz oscillator) - 4MHz max over 85°C Temperat

ST72101_STMicroelectronics.pdf