W83877ATF Datasheet, PDF (186/191 Pages) Winbond – enhanced version from Winbonds most popular I/O chip W83877F

ECP Parallel Port Forward Timing
W83877ATF
nAUTOFD
PD<0:7>
nSTROBE
BUSY
t1
t2
t6
t5
t3
t4
t8
t7
t5
ECP Parallel Port Reverse Timing
PD<0:7>
nACK
nAUTOFD
t2
t1
t3
t5
t6
t4
t5
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Publication Release Date: April 1998
Version 0.51