uPD546 Datasheet - NEC

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uPD546 SINGLE CHIP MICROCOMPUTER

NEC m1erocomputers,me.µPD546 µCOM-43 SINGLE CHIP MICROCOMPUTER USERS' MANUAL Five Militia Drive/Lexington, Massachusetts 02173 Telephone (617) 862.
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uPD546-NEC.pdf

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Datasheet Details

Part number:

uPD546

Manufacturer:

NEC

File Size:

8.04 MB

Description:

SINGLE CHIP MICROCOMPUTER

Features

* controller- oriented functions and efficient use of program memory , via a variety of multi-function instructions, powerful I/O instructions, and a number of bit manipulation and test-and-skip instructions . The extensive flexibility and processing capabilities provided by the uCOM -43 will enable a

Applications

* The uCOM-43 contains all the necessary system functional blocks for a single chip microcomputer, including a 4- bit parallel ALU, 2 , 000 by 8 - bit program ROM, 96 by 4-bit data RAM, 35 input/output channels, a programmable interval timer , interrupt handling circuits, a clock generator and contro

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uPD546 SINGLE CHIP MICROCOMPUTER NEC

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