w83977ctf Winbond Electronics Corp America, w83977ctf Datasheet - Page 149

• Manufacturer Part Number: w83977ctf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

12.3 Parallel Port
12.3.1 Parallel Port Timing
AUTOFD, SLCTIN#
INIT#, STROBE#
(EPP or ECP)
IRQ (SPP)
PD<0:7>
nFAULT
ERROR#
(ECP)
(ECP)
IRQ
IOW#
ACK#
IRQ
t2
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t2
t1
Publication Release Date: March 1999
t4
t3
W83977EF/ CTF
PRELIMINARY
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Revision A1