W83627F Information Storage Devices, Inc, W83627F Datasheet - Page 21

• Manufacturer Part Number: W83627F
• Description: LPC Interface I/o Plus Kbc, Game Port, Midi Port
• Manufacturer: Information Storage Devices, Inc

1.5 KBC Interface
1.6 ACPI Interface
1.7 Hardware Monitor Interface
(For W83627HF only, all these pins in W83627F are NC.)
KBLOCK#
GA20M
KBRST
KCLK
KDAT
MCLK
MDAT
PSOUT#
PSIN
VBAT
SYMBOL
CASEOPEN#
-5VIN
-12VIN
+12VIN
+3.3VIN
VCOREB
VCOREA
VREF
VTIN2
VTIN1
SYMBOL
SYMBOL
58
59
60
62
63
65
66
67
68
74
PIN
76
94
95
96
98
99
100
101
103
104
PIN
PIN
IN
O
O
I/OD
I/OD
I/OD
I/OD
OD
IN
PWR
I/O
IN
AIN
AIN
AIN
AIN
AIN
AIN
PWR
AIN
AIN
16
16
t
c d
t
I/O
12
16cs
16cs
16cs
16cs
I/O
Keyboard inhibit control input. This pin is after system reset.
Internal 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.
Keyboard Data.
PS2 Mouse Clock.
PS2 Mouse Data.
FUNCTION
CASE OPEN. An active low input from an external device when
case is opened.
connect to battery, even W83627HF is power off.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
Reference Voltage for temperature measuration.
Temperature sensor 2 input. It is used for CPU1 temperature
measuration.
Temperature sensor 1 input. It is used for system temperature
measuration.
Panel Switch O utput. This signal is used for Wake-Up
system from S5
active low.
Panel Switch Input. This pin is high active with an
internal pull down resistor.
Battery voltage input.
- 17 -
This signal can be latched if pin VBAT is
FUNCTION
cold
Publication Release Date:November 2002
FUNCTION
state. This pin is pulse output,
W83627HF/F
Revision 2.0