W83877ATF Datasheet, PDF (185/191 Pages) Winbond – enhanced version from Winbonds most popular I/O chip W83877F

W83877ATF
EPP Data or Address Write Cycle (EPP Version 1.7)
A10-A0
SD<0:7>
IOW
IOCHRDY
WRITE
PD<0:7>
DATAST
ADDRSTB
WAIT
t3
t4
t1
t2
t7
t9
t10
t11
t13
t15
t16
t17
t5
t6
t8
t22
t22
t18
t19
t20
Parallel Port FIFO Timing
PD<0:7>
nSTROBE
BUSY
t4 _>|
t3
>|
t1
>| ^t2
>
t5
>|
t6
>|
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Publication Release Date: April 1998
Version 0.51