W83627EHF Datasheet, PDF (123/141 Pages) Winbond – evolving product from Winbonds most popular I/O family

W83627EHF/EF, W83627EHG/EG
CR E5h. (Reserved)
BIT READ / WRITE
7~0 Reserved.
DESCRIPTION
CR E6h. (Default 1Ch)
BIT
READ /
WRITE
DESCRIPTION
ENMDAT => (VSB)
7
R/W
3 keys (ENMDAT_UP, CRE6[7]; MSRKEY, CRE0[4]; MSXKEY, CRE0[1])
define the combinations of the mouse wake-up events. Please check out the
table in CRE0[4] for the detailed.
6 Reserved.
CASEOPEN Clear Control. (VSB)
5
R/W
Write 1 to this bit will clear CASEOPEN status. This bit won’t be self cleared,
please write 0 after event be cleared. The function is as same as Index 46h bit
7 of H/W Monitor part.
Power loss Last State Flag. (VBAT)
4
R/W
0: ON
1: OFF.
PWROK_DEL (first stage) (VSB)
Set the delay rising time from PWROK_LP to PWROK_ST.
3
R/W
0: 300 ~ 600 ms.
1: 200 ~ 300 ms.
2~1 R / W
PWROK_DEL (VSB)
Set the delay rising time from PWROK_ST to POWEROK.
00: No delay time.
01: Delay 32 ms
10: 96 ms
11: Delay 250 ms
0 R / W-Clear ^{PWROK_TRIG =>}
Write 1 to re-trigger POWEROK signals from low to high.
CR E7h. (Default 00h)
BIT READ / WRITE
DESCRIPTION
ENKD3 => (VSB)
Enable the third set of keyboard wake-up key combination. Its values are
7
R/W
accessed through keyboard wake-up index register (CRE1) and keyboard
wake-up data register (CRE2) at the index from 40h to 4eh.
0: Disable the third set of the key combinations.
1: Enable the third set of the key combinations.
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Publication Release Date: January 18, 2006
Revision 1.0