W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 187

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.11 Logical Device A (ACPI)
(CR30, CR70 are VCC powered; CRE0~F7 and CRFE are VRTC powered)
CR 30h. (Default 00h)
CR 70h. (Default 00h)
CR E0h. (Default 01h) (VBAT Power)
7~1
7~4
3~0
BIT
BIT
BIT
0
7
6
5
4
Reserved.
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
0: Logical device is inactive.
1: Logical device is active.
These bits select IRQ resource for PME#.
DIS_PSIN => Disable panel switch input to turn system power supply on.
0: PSIN# is wire-AND and connected to PSOUT#.
1: PSIN# is blocked and cannot affect PSOUT#.
Enable KBC wake-up
0: Disable keyboard wake-up function via PSOUT#.
1: Enable keyboard wake-up function via PSOUT#.
Enable Mouse wake-up
0: Disable mouse wake-up function via PSOUT#.
1: Enable mouse wake-up function via PSOUT#.
MSRKEY =>
3 keys (ENMDAT_UP, CRE6[7]; MSRKEY, CRE0[4]; MSXKEY, CRE0[1])
define the combinations of the mouse wake-up events. Please refer to the
following table for the details.
ENMDAT_UP MSRKEY
1
1
0
0
0
0
x
x
0
1
0
1
-176-
MSXKEY
DESCRIPTION
DESCRIPTION
DESCRIPTION
1
0
1
1
0
0
Any button clicked or movement.
One click of either left or right MS
button.
One click of the MS left button.
One click of the MS right button.
Two clicks of the MS left button.
Two clicks of the MS right button.
Wake-up event
W83627UHG