W83977F-A Datasheet, PDF (167/182 Pages) Winbond – WINBOND I/O

W83977F-A/ W83977G-A/ W83977AF-A/ W83977AG-A
15.3 Parallel Port
15.3.1 Parallel Port Timing
IOW
INIT, STROBE
AUTOFD, SLCTIN
PD<0:7>
ACK
t2
IRQ (SPP)
IRQ
(EPP or ECP)
nFAULT
(ECP)
ERROR
(ECP)
IRQ
t1
t3
t4
t5
t2
t4
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Publication Release Date: May 2006
Revision 0.60