Datasheet Summary
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 14 alternate functions le u- EMI filtering ds Programmable watchdog (WDG) so ros One or two 16-bit Timers, each featuring: b P- 2 Input Captures
- O te- 2 Output pares ) le- External Clock input (on Timer A only) t(s o- PWM and...