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P89C668 Datasheet 80c51 8-bit Flash Microcontroller

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS P89C668 80C51 8-bit Flash microcontroller family 64KB ISP FLASH with 8KB RAM Preliminary data Supersedes data of 2001 Jul 19 IC28 Data Handbook 2001 Jul 27 Philips Semiconductors Philips.

General Description

The P89C668 device contains a non-volatile 64 kbytes Flash program memory that is both parallel programmable and serial In-System Programmable.

In-System Programming allows devices to alter their own program memory, in the actual end product, under software control.

This opens up a range of applications that can include the ability to field update the application firmware.

Key Features

  • of the P89C668 makes it a powerful microcontroller for.

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