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ST72101 - (ST72xxx) 8-BIT MCU

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 1 Table of Contents 1.

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Other Datasheets by STMicroelectronics

Part Number Description
ST72101G1 8-BIT MCU
ST72101G2 8-BIT MCU
ST72104G (ST72xxxG) 8-BIT MCU
ST72212 (ST72xxx) 8-BIT MCU
ST72212G2 8-BIT MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 Compares ) le– External Clock input (on Timer A only) t(s o– PWM and Pulse Generator modes ss Synchronous Serial Peripheral Interface (SPI) c bs 8-bit Analog-to-Digital co