OM5232 - CMOS single-chip 8-bit microcontroller

NXP

OM5232 Datasheet Preview — Preview of OM5232 PDF

Datasheet Details

Part number	OM5232
Manufacturer	NXP ↗
File Size	175.55 KB
Description	CMOS single-chip 8-bit microcontroller
Datasheet	OM5232_PhilipsSemiconductors.pdf

OM5232 Product details

Description

The OM5232 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. OM5202 ROMless version OM5234 16K bytes mask programmable ROM OM5238 32K bytes mask programmable ROM This device provides architectural enhancements that make it applicable in a variety of applications for general control systems.

Features

80C51 central processing unit.
8k × 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.
Two open drain I/O’s (P1.6, P1.7).
Full-duplex UART facilities.
Power control modes.
Idle mode.
Power-down mode 44 34 1 33 QFP (SOT307.
2) 11 23.
ROM code protection.
Extended frequency range.

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Published: May 13, 2005 |