AT89S53 - 8-bit Microcontroller

Product Overview

ATMEL

Datasheet Details

Part number	AT89S53
Manufacturer	ATMEL
File Size	870.98 KB
Description	8-bit Microcontroller
Datasheet	AT89S53 Datasheet
Additional preview pages of the AT89S53 datasheet.

Product details

Description

The AT89S53 is a low-power, high-performance CMOS 8-bit microcomputer with 12K bytes of downloadable Flash programmable and erasable read only memory.

Features

Compatible with MCS-51™ Products.
12K Bytes of In-System Reprogrammable Downloadable Flash Memory.
SPI Serial Interface for Program Downloading.
Endurance: 1,000 Write/Erase Cycles.
4V to 6V 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/Counters.
Nine Interrupt Sources.
Prog.

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Published: Feb 29, 2020 |