w83627hg Winbond Electronics Corp America, w83627hg Datasheet - Page 107

• Manufacturer Part Number: w83627hg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

CRE3 Keyboard/Mouse Wake-Up Status Register°Read Only±
CRE4 °Default 0x00±
1 - 0
BIT
BIT
7-6
6-5
5
4
3
2
1
0
7
4
3
2
Reserved.
When 1 is VSB Power Loss status.
PWRLOSS_STS. This bit is set when power loss occurs. This bit is control by CRE4[7]
CIR_STS. The Panel switch event is caused by CIR wake-up event. This bit is cleared
by reading this register.
PANSW_STS. The Panel switch event is caused by PANSW_IN. This bit is cleared by
reading this register.
MOUSE_STS. The Panel switch event is caused by Mouse wake-up event. This bit is
cleared by reading this register.
KB_STS. The Panel switch event is caused by Keyboard wake-up event. This bit is
cleared by reading this register.
Power loss control bit 2.
0š Indicates that PWRCTL#°Pin 72±outputs logic low after PSOUT# issues a low
1š Indicates that PWRCTL# will output logic low after resum from AC power loss if
Power loss control bit <1š0>
00š System always turn off when come back from power loss state.
01š System always turn on when come back from power loss state.
10š System turn on/off when come back from power loss state depend on the state
11š Reserved.
Suspend clock source select
0š Use internal clock source.
1š Use external suspend clock source°32.768KHz±.
Keyboard wake-up type select for wake-up the system from S1/S2.
0š Password or Hot keys programmed in the registers.
1š Any key.
Enable all wake-up event set in CRE0 can wake-up the system from S1/S2 state. This
bit is cleared when wake-up event occurs.
0š Disable.
1š Enable.
Reserved.
pluse.
SLP_SX°Pin 73±is logic high.
before power loss.
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DESCRIPTION
DESCRIPTION
W83627HF/ F/ HG/ G
Publication Release Date: June 09, 2006
Revision 2.27