W83627F Information Storage Devices, Inc, W83627F Datasheet - Page 25

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

1.10 POWER PINS
GP30
SLP_SX#
GP31
PWRCTL#
GP32
PWROK
GP33
RSMRST#
GP34
CIRRX#
GP35
SUSLED
VCC
VSB
VCC3V
AVCC
AGND
VSS
SYMBOL
SYMBOL
1.9.3 General Purpose I/O Port 3 (Power souce is VSB)
PIN
12, 48, 77, 114
20, 55, 86, 117
73
72
71
70
69
64
PIN
61
28
97
93
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
OD
OD
IN
O
IN
O
I/O
12
24
ts
ts
12
12
12t
12t
12t
12t
12t
24t
General purpose I/O port 3 bit 0.
Chpset suspend C status input.
General purpose I/O port 3 bit 1.
This pin generates the PWRCTL# signal while the power f a ilure.
(Default)
General purpose I/O port 3 bit 2.
This pin generates the PWROK signal while the VCC come in.
(Default)
General purpose I/O port 3 bit 3.
This pin generates the RSMRST signal while the VSB come in.
(Default)
General purpose I/O port 3 bit 4.
Consumer IR receiving input. This pin can Wake-Up system from
S5
General purpose I/O port 3 bit 5.
Suspend LED output, it can program to flash when suspend state.
This function can work without VCC. (Default)
+5V power supply for the digital circuitry.
+5V stand-by power supply for the digital circuitry.
+3.3V power supply for driving 3V on host interface.
Analog VCC input. Internally supplier to all analog circuitry.
Internally connected to all analog circuitry. The ground reference
for all analog inputs..
Ground.
cold.
(Default)
- 21 -
FUNCTION
FUNCTION
Publication Release Date:November 2002
W83627HF/F
Revision 2.0