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ST72E311 - 8-BIT MCU WITH 8 TO 16K OTP/EPROM

Download the ST72E311 datasheet PDF. This datasheet also covers the ST72T311 variant, as both devices belong to the same 8-bit mcu with 8 to 16k otp/eprom family and are provided as variant models within a single manufacturer datasheet.

Description

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Features

  • Program Memory - bytes RAM (stack) - bytes Peripherals Operating Supply CPU Frequency Temperature Range Package ST72T311J2 ST72T311J4 ST72T311N2 ST72T311N4 8K 16K 8K 16K 384 (256) 512 (256) 384 (256) 512 (256) Watchdog, Timers, SPI, SCI, ADC and optional Low Voltage Detector Reset 3 to 5.5 V 8MHz max (16MHz oscillator) - 4MHz max over 85°C - 40°C to + 125°C TQFP44 - SDIP42 TQFP64 - SDIP56 Note: The ROM versions are supported by the ST72314 family. Rev. 1.7 September 1999 1/100 1 Table of Cont.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST72T311_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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ST72101 (ST72xxx) 8-BIT MCU STMicroelectronics
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ST72101G2 8-BIT MCU STMicroelectronics
ST72104G (ST72xxxG) 8-BIT MCU STMicroelectronics
ST72212 (ST72xxx) 8-BIT MCU STMicroelectronics

Other Datasheets by STMicroelectronics

Part Number Description
ST72E331 8-BIT MCU WITH 8 TO 16K OTP/EPROM
ST72E121 8-BIT MCU WITH 8 TO 16K OTP/EPROM
ST72101 (ST72T101 - ST72T213) 8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM
ST72104G (ST72xxxG) 8-BIT MCU
ST72124J (ST72314J / ST72124J / ST72334J) 8-BIT MCU

Full PDF Text Transcription

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ST72E311 ST72T311 8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS DATASHEET s s s s s s s s User Program Memory (OTP/EPROM): 8 to 16K bytes Data RAM: 384 to 512 bytes including 256 bytes of stack Master Reset and Power-On Reset Low Voltage Detector Reset option Run and Power Saving modes 44 or 32 multifunctional bidirectional I/O lines: – 15 or 9 programmable interrupt inputs – 8 or 4 high sink outputs – 8 or 6 analog alternate inputs – 13 alternate functions – EMI filtering Software or Hardware Watchdog (WDG) Two 16-bit Timers, each featuring: – 2 Input Captures 1) – 2 Output Compares 1) – External Clock input (on Timer A) – PWM and Pulse Generator modes Synchronous Serial Peripheral Interface (SPI) Asynchronous Serial Communications Interface
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