W83977EF Winbond Electronics Corp America, W83977EF Datasheet - Page 138
W83977EF
Manufacturer Part Number
W83977EF
Description
Description = W83877TF Plus Kbc, GP I/O, Wake-Up, Power Fail Resume ;; Package = QFP 128
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83977EF.pdf
(150 pages)
Available stocks
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Quantity
Price
Company:
Part Number:
W83977EF-AW
Manufacturer:
Winbond
Quantity:
10
Company:
Part Number:
W83977EF-AW
Manufacturer:
WINBOND
Quantity:
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Part Number:
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W83977EF
12.3 Parallel Port
12.3.1 Parallel Port Timing
IOW#
t1
INIT#, STROBE#
AUTOFD, SLCTIN#
PD<0:7>
ACK#
t2
IRQ (SPP)
IRQ
t3
t4
(EPP or ECP)
nFAULT
(ECP)
ERROR#
(ECP)
t5
t2
t4
IRQ
Publication Release Date: April 2003
-132 -
Revision 1.1
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