w83627ef Winbond Electronics Corp America, w83627ef Datasheet - Page 123

• Manufacturer Part Number: w83627ef
• Description: Lpc Super I/o For Desktop & Server
• Manufacturer: Winbond Electronics Corp America

Continued.
CR E4h. (Default 00h)
6~5
1~0
BIT
BIT
3
2
1
0
7
4
3
2
READ / WRITE
Reserved
Reserved.
READ / WRITE
Read-Clear
Read-Clear
Read-Clear
Read-Clear
Read Only
Read Only
Read Only
Read Only
R / W
R / W
R / W
R / W
Thermal shutdown status.
0: No thermal shutdown event issued.
1: The thermal shutdown event issued.
PSIN_STS
0: No PSIN event issued.
1: The PSIN event issued.
MSWAKEUP_STS => The bit is latched by the mouse wake-up event.
0: No mouse wake-up event issued.
1: The mouse wake-up event issued.
KBWAKEUP_STS => The bit is latched by the keyboard wake-up event.
0: No keyboard wake-up event issued.
1: The keyboard wake-up event issued.
Power loss control bit 2
1： Indicates that PWRCTL# will output logic low after resume from AC
Power loss control bits <1：0> =>
00: System always turns off when come back from power loss state.
01: System always turns on when come back from power loss state.
10: System turns off / on when come back from power loss state depend
11: User define the state before power loss.(The last state set at CRE6[4])
Keyboard wake-up options.
0: Password or sequence hot keys programmed in the registers.
1: Any key.
Enable the hunting mode for all wake-up events set in CRE0. This bit is
cleared when any wake-up events is captured.
0: Disable.
1: Enable.
0： Indicates that PSON#（Pin 72）outputs logic low after PSOUT#
on the state before power loss.
power loss if SUSB#（Pin 73）is logic high.
issues a low pulse.
W83627EHF/EF, W83627EHG/EG
- 117 -
(LRESET#)
DESCRIPTION
DESCRIPTION
(VBAT)
Publication Release Date: Nov. 2006
(LRESET#)
Revision 1.3