W83877F View Datasheet(PDF) - Winbond

Part Name

Description

MFG CO.

W83877F

WINBOND I/O

Winbond 

W83877F

10.1 FDC

SA0-SA9

AEN

CS

DACK

IOR

TAR

D0-D7

IRQ

Processor Read Operation

Write Date

WD

TWDD

TRR

TFD

TRA

TDH

TDF

TR

INDEX

Index

TIDX TIDX

SA0-SA9

AEN

DACK

IOW

TAW

D0-D7

IRQ

Processor Write Operation

Terminal Count

TWW

TDW

TWA

TWD

TWI

TC

TTC

Reset

RESET

TRST

DRQ

DACK

IOW or

IOR

DMA Operation

TAM

TMA

TMCY

TAA

TMRW

TMW (IOW)

TMR (IOR)

Drive Seek operation

DIR

TDST TSTP

STEP

TSTD

TSC

- 111 -

Publication Release Date: January 1996

Revision A2

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