Download the ST72212 datasheet PDF.
This datasheet also covers the ST72101 variant, as both devices belong to the same (st72xxx) 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.
General Description
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Key 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
Temperature Range
- 40°C to + 125°C
Package
SO28 - SDIP32
Rev. 1.8
May 2001
1/85
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Table of Contents
1.
Full PDF Text Transcription for ST72212 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ST72212. For precise diagrams, and layout, please refer to the original PDF.
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 byte...
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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 Compares ) le– External Clock input (on Timer A only) t(s o– PWM and Pulse Generator modes ss Synchronou
ST72212 Datasheet
