80C652 - CMOS single-chip 8-bit microcontrollers

NXP

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Datasheet Details

Part number	80C652
Manufacturer	NXP
File Size	439.11 KB
Description	CMOS single-chip 8-bit microcontrollers
Datasheet	80C652_PhilipsSemiconductors.pdf

80C652 Product details

Description

The P80C652/83C652 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. 8k bytes mask programmable ROM 80C652 ROMless version 87C652 EPROM version (described in a separate chapter) This device provides architectural enhancements that make it applicable in a variety of application

Features

P1.5 6 SCL/P1.6 7 SDA/P1.7 8 RST 9 RxD/P3.0 10 TxD/P3.1 11 INT0/P3.2 12 INT1/P3.3 13 T0/P3.4 14 T1/P3.5 15 WR/P3.6 16 RD/P3.7 17 XTAL2 18 XTAL1 19 VSS 20.
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.
I2C-bus serial I/O port with byte oriented master and slave functions.
Full-duplex UART faci.

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Other Datasheets by NXP

80C31 - 8-bit microcontroller
80C31X2 - 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz
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Published: Mar 22, 2005 |