Datasheet4U Logo Datasheet4U.com

PCB83C654 Datasheet - NXP

PCB83C654 - CMOS Single-Chip 8-Bit Microcontroller

The P83C654 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

The 83C654 has the same instruction set as the 80C51.

Two versions of the derivative exist: 83C654 * 16k bytes mask programmable ROM 87C654 <

PCB83C654 Features

* 80C51 central processing unit

* 16k × 8 ROM expandable externally to 64k bytes

* 256 × 8 RAM, expandable externally to 64k bytes

* Two standard 16-bit timer/counters

* Four 8-bit I/O ports

* I2C-bus serial I/O port with byte oriented master and slave

PCB83C654_PhilipsSemiconductors.pdf

Preview of PCB83C654 PDF
PCB83C654 Datasheet Preview Page 2 PCB83C654 Datasheet Preview Page 3

Datasheet Details

Part number:

PCB83C654

Manufacturer:

NXP ↗

File Size:

257.82 KB

Description:

Cmos single-chip 8-bit microcontroller.

📁 Related Datasheet

📌 All Tags