AT89LS51 Datasheet (ATMEL Corporation) - 8-bit Low-Voltage Microcontroller

AT89LS51, 8-bit Low-Voltage Microcontroller

The AT89LS51 is a low-voltage, high-performance CMOS 8-bit microcontroller with 4K bytes of in-system programmable Flash memory.

The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout.

The on-c

AT89LS51 Features

* Compatible with MCS®-51 Products

* 4K Bytes of In-System Programmable (ISP) Flash Memory

* Endurance: 10,000 Write/Erase Cycles

* 2.7V to 4.0V Operating Range

* Fully Static Operation: 0 Hz to 16 MHz

* Three-level Program Memory Lock

* 128 x