P87C552 - 80C51 8-bit microcontroller

Product Overview

NXP

Part number	P87C552
Manufacturer	NXP
File Size	355.39 KB
Description	80C51 8-bit microcontroller
Datasheet	P87C552 Datasheet
Additional preview pages of the P87C552 datasheet.

The 87C552 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

80C51 central processing unit.
8k × 8 EPROM expandable externally to 64k bytes.
An additional 16-bit timer/counter coupled to four capture registers and three compare registers.
Two standard 16-bit timer/counters.
256 × 8 RAM, expandable externally to 64k bytes.
Capable of producing eight synchronized, timed outputs.
A 10-bit ADC with eight multiplexed analog inputs.
Fast 8-bit ADC option.
Two 8-bit resolution, pul.

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Published: Mar 22, 2005 |