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89S8253 - 8-Bit Microcontroller

This page provides the datasheet information for the 89S8253, a member of the AT89 8-Bit Microcontroller family.

Datasheet Summary

Description

The AT89S8253 is a low-power, high-performance CMOS 8-bit microcontroller with 12K bytes of In-System Programmable (ISP) Flash program memory and 2K bytes of EEPROM data memory.

Features

  • Compatible with MCS™-51 Products.
  • 12K Bytes of In-System Programmable (ISP) Flash Program Memory.
  • SPI Serial Interface for Program Downloading.
  • Endurance: 10,000 Write/Erase Cycles 2K Bytes EEPROM Data Memory.
  • Endurance: 100,000 Write/Erase Cycles 64-byte User Signature Array 2.7V to 5.5V Operating Range Fully Static Operation: 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counter.

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Datasheet preview – 89S8253

Datasheet Details

Part number 89S8253
Manufacturer ATMEL
File Size 643.55 KB
Description 8-Bit Microcontroller
Datasheet download datasheet 89S8253 Datasheet
Additional preview pages of the 89S8253 datasheet.

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    Features • Compatible with MCS™-51 Products • 12K Bytes of In-System Programmable (ISP) Flash Program Memory – SPI Serial Interface for Program Downloading – Endurance: 10,000 Write/Erase Cycles 2K Bytes EEPROM Data Memory – Endurance: 100,000 Write/Erase Cycles 64-byte User Signature Array 2.7V to 5.
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