W83977F Datasheet, PDF (177/181 Pages) Winbond – PLUG & PLAY 1.0A COMPLIANT

12.5 GPIO Write Timing Diagram
W83977F/ W83977AF
PRELIMINARY
A0-A15
IOW
D0-7
GPIO10-17
GPIO20-25
VALID
PREVIOUS STATE
VALID
tWGO
VALID
12.6 Master Reset (MR) Timing
Vcc
tVMR
MR
12.7 ACPI
12.7.1 PANSW Trigger and PSCTRL Timing
PANSW
VOH
VOL
PSCTRL
HI-Z
VOL
SMI ^HI-Z/VOH
VOL
WR
VOH
VOL
tSWP
tSWE
tSWP
tSWE
edge:
tPORW
Level:
tPRL
- 165 -
Publication Release Date: March 1998
Revision 0.58