W78LE812P-24 Просмотр технического описания (PDF) - Winbond

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W78LE812P-24

8-BIT MTP MICROCONTROLLER

Winbond 

Port Access Cycle

XTAL1

ALE

PORT

INPUT

SAMPLE

S5

TPDS

TPDH

W78LE812

S6

S1

T PDA

DATA OUT

Program Operation

P2, P1 VIH

(A15... A0) VIL

P3.6 VIH

(CE) VIL

P3.3 VIH

(OECTRL)

VIL

P3.7 VIH

(OE) VIL

P0 VIH

(A7... A0) VIL

Vcp

Vpp

VIH

Program

Program

Verify

Address Stable

TAS

TPWP

TAH

TOCS

TOCH

TDH

Data In

TDS

TVPS

TOES

TDFP

D OUT

TOEV

Read Verify

Address Valid

Data Out

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Publication Release Date: February 1999

Revision A2

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