W83977EF-AW datasheet(10/142 Pages) WINBOND

Part #	W83977EF-AW

Description	WINBOND ISA I/O

Download	142 Pages

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Manufacturer	WINBOND [Winbond]

Direct Link	http://www.winbond.com

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10 / 142 page

W83977EF-AW/W83977EG-AW

-8-

3. PIN CONFIGURATION

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VBAT

XTAL1

VSS

XTAL2

MDATA

KDATA

KBLOCK/GP13

KBRST/GP12

GA20/GP11

VCC

DCDB#

SOUTB/PEN48

SINB

DTRB#

RTSB

DSRB#

CTSB#

DCDA#

SOUTA/PENKBC

SINA

DTRA#/PNPCSV#

RTSA#/HEFRAS

DSRA#

CTSA#

CIRRX/GP24

SUSCIN#/GP25

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128

IRQ14/GP14

IRQ15/GP15

IOR#

IOW#

AEN

IOCHRDY

D0

D1

D2

D3

D4

D5

VCC

D6

D7

MR

DACK0#/GP16

VSS

SCI#/DRQ0/GP17

DACK1#

DRQ1

DACK2#

DRQ2

DACK3#

DRQ3

TC

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/

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