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.
The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-st
89S8253 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-byt
Datasheet Details
89S8253, AT89
Atmel
643.55 KB
8-bit microcontroller.
This datasheet PDF includes multiple part numbers: 89S8253, AT89.
Please refer to the document for exact specifications by model.
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