W83627EHF_0611 Datasheet, PDF (123/144 Pages) Winbond – WINBOND LPC I/O

W83627EHF/EF, W83627EHG/EG
Continued.
BIT READ / WRITE
3
Read Only
Read-Clear
2
Read Only
Read-Clear
1
Read Only
Read-Clear
0
Read Only
Read-Clear
DESCRIPTION
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.
CR E4h. (Default 00h)
BIT READ / WRITE
Power loss control bit 2
DESCRIPTION
7
0： Indicates that PSON#（Pin 72）outputs logic low after PSOUT#
R/W
issues a low pulse.
1： Indicates that PWRCTL# will output logic low after resume from AC
power loss if SUSB#（Pin 73）is logic high.
Power loss control bits <1：0> => (VBAT)
00: System always turns off when come back from power loss state.
6~5
R/W
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
on the state before power loss.
11: User define the state before power loss.(The last state set at CRE6[4])
4 Reserved
Keyboard wake-up options. (LRESET#)
3
R/W
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. (LRESET#)
2
R/W
0: Disable.
1: Enable.
1~0 Reserved.
- 117 -
Publication Release Date: Nov. 2006
Revision 1.3