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UPD8253-5

PROGRAMMABLE INTERVAL TIMER

UPD8253-5 General Description

cs RD WR Al AO FUNCTION 0 1 0 0 0 Load Counter No. 0 0 1 0 0 1 Load Counter No.1 0 1 0 1 0 Load Counter No.2 0 1 0 1 1 Write Mode Word 0 0 1 0 0 Read Counter No. 0 0 0 1 0 1 Read Counter No.1 0 0 1 1 0 Read Counter No.2 0 0 1 1 1 No-Operation, 3-.

UPD8253-5 Datasheet (384.47 KB)

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Datasheet Details

Part number:

UPD8253-5

Manufacturer:

NEC

File Size:

384.47 KB

Description:

Programmable interval timer.
NEe Microcomputers, Inc. PROGRAMMABLE INTERVAL TIMER NEe p.PD8253 p.PD8253-5 DESCR IPTION The NEC flPD8253-5 contains three independent, programmab.

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UPD8253-5 PROGRAMMABLE INTERVAL TIMER NEC

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