W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 239

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

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

CR E7h. (Default 00h)
2~1
BIT
BIT
0
7
6
5
READ / WRITE
READ / WRITE
R / W-Clear
R / W
R / W
R / W
R / W
PWROK_DEL
Set the delay rising time from PWROK_ST to PWROK.
00: No delay time.
10: 96 ms
PWROK_TRIG =>
Write 1 to re-trigger POWEROK signals from low to high.
ENKD3 =>
Enable the third set of keyboard wake-up key combination. Its values are
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.
ENKD2 =>
Enable the second set of keyboard wake-up key combination. Its values
are accessed through keyboard wake-up index register (CRE1) and
keyboard wake-up data register (CRE2) at the index from 30h to 3eh.
0: Disable the second set of the key combinations.
1: Enable the second set of the key combinations.
ENWIN98KEY =>
Enable Win98 keyboard dedicated key to wake-up system via PSOUT#
when keyboard wake-up function is enabled.
0: Disable Win98 keyboard wake-up.
1: Enable Win98 keyboard wake-up.
(VSB)
(VSB)
(VSB)
W83627EHF/EF, W83627EHG/EG
(VSB)
- 228 -
DESCRIPTION
DESCRIPTION
01: Delay 32 ms
11: Delay 250 ms