D71055C PDF – CMOS Programmable Parallel Interface Init

Part number : D71055C

Functions : CMOS Programmable Parallel Interface Init

Package : DIP 40 Pin, PLCC 44 type

Manufactures : NEC Electronics

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D71055C Parallel Interface Init

The texts in the PDF file :

The D71055C is a low-power CMOS programmable parallel interface unit for use in microcomputer systems. Typically, the unit’s three I/O ports interface peripheral devices to the system bus.

Pinout

D71055C pinout datasheet

Features

1. Three 8-bit I/O ports
2. Three programmble operation modes
3. Bit manipulation command
4. Microcomputer compatible
5. CMOS technology
6. Single +5V +- 10% power supply
7. Industrial temperature range : -40 to +85’C
8. 8 Mhz and 10 Mhz

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D71055C Datasheet