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P80C652, P80 Datasheet - NXP

P80C652 CMOS single-chip 8-bit microcontrollers

The P80C652/83C652 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 80C652/83C652 has the same instruction set as the 80C51. Three versions of the derivative exist: 83C652 * 8k bytes mask programmable R.

P80C652 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

P80C652 Datasheet Preview — This datasheet PDF includes multiple part numbers: P80C652, P80. Please refer to the document for exact specifications by model.

P80C652 Datasheet Preview Page 2

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Datasheet Details

Part number:

P80C652, P80

Manufacturer:

File Size:

439.11 KB

Description:

Cmos single-chip 8-bit microcontrollers.

Note:

This datasheet PDF includes multiple part numbers: P80C652, P80.
Please refer to the document for exact specifications by model.

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P80C652 P80 CMOS single-chip 8-bit microcontrollers NXP

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