AT87F51-24PC View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT87F51-24PC

8-Bit Microcontroller with 4K Bytes QuickFlash™

Atmel Corporation 

1 2 3 4 5 6 7 8 9 10 Next

QuickFlash Programming and Verification Waveforms

P1.0 - P1.7

P2.0 - P2.3

PROGRAMMING

ADDRESS

VERIFICATION

ADDRESS

tAVQV

PORT 0

tAVGL

DATA IN

tDVGL tGHDX

tGHAX

DATA OUT

ALE/PROG

EA/VPP

tSHGL

VPP

tGLGH

tGHSL

LOGIC 1

LOGIC 0

P2.7

(ENABLE)

P3.4

(RDY/BSY)

tEHSH

tGHBL

tELQV

BUSY

tWC

READY

tEHQZ

8

Not

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