w83627hg Winbond Electronics Corp America, w83627hg Datasheet - Page 26

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

6.5
6.6
KBLOCK#
SYMBOL
SYMBOL
PSOUT#
GA20M
KBRST
MDAT
MCLK
KCLK
KDAT
VBAT
PSIN
KBC Interface
ACPI Interface
PIN
PIN
58
59
60
62
63
65
66
67
68
74
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
OD
PWR
IN
IN
O
O
I/O
I/O
16
16
tu
16cs
16cs
16cs
16cs
c d
16ts
16ts
16ts
16ts
12
Keyboard inhibits control input. This pin is after system reset. In-
ternal pull high. °KBC P17±
Gate A20 output. This pin is high after system reset. °KBC
P21±
Keyboard reset. This pin is high after system reset. °KBC
P20±
Keyboard Clock. For G and J version, this pin is CMOS level.
For UD-Mask A-version, this pin is TTL level.
Keyboard Data. For G and J version, this pin is CMOS level.
For UD-Mask A-version, this pin is TTL level.
PS2 Mouse Clock. For G and J version, this pin is CMOS level.
For UD-Mask A-version, this pin is TTL level.
PS2 Mouse Data. For G and J version, this pin is CMOS level.
For UD-Mask A-version, this pin is TTL level.
Panel Switch Output. This signal is used for Wake-Up system
from S5
Panel Switch Input. This pin is high active with an internal pull
down resistor.
Battery voltage input.
c o l d
- 22 -
state. This pin is pulse output, active low.
FUNCTION
FUNCTION
W83627HF/ F/ HG/ G