W83601R/602R
Preliminary
20
VDD
PWR
Power Pin.
W83602R UNIVERSAL GENERAL PURPOSE I/O PORT FOR I2C BUS & ACPI
POWER CONTROL
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SYMBOL
SCL
SDA
GP20/A0
GP21/A1
CTL3VSB
GP10
GP11
CTLSTR
S5IN#
VSS
PS_ON#
PWCTLIN#
GP12
GP13
GP14
GP15
GP16
GP17
INT
19
20
RST#
VDD
I/O
IN
ts
I/OD
12
I/O
24
I/O
24
OD24
I/OD
24
I/OD
24
OD24
INt
PWR
OD24
INt
I/OD
24
I/OD
24
I/OD
24
I/OD
24
I/OD
24
I/OD
24
OD
24
IN
ts
PWR
SMBus Clock. (I C clock)
SMBus bi-directional Data.(I2C data)
General Purpose I/O. Power on setting for SMBus(I C) address
bit 0.
General Purpose I/O. Power on setting for SMBus(I C) address
bit 1.
Control 3VSB and 3VCC power source for ACPI features.
General Purpose I/O default input.
General Purpose I/O default input.
Suspend to RAM power control output.
S5# signal input.
Ground Pin.
ATX power power on_off control.
Connected to W83627F/HF power control output .
General Purpose I/O default input.
General Purpose I/O default input.
General Purpose I/O default input.
General Purpose I/O default input.
General Purpose I/O default input.
General Purpose I/O default input.
Auto-generate Interrupt signal when detetecting a transition on
GPI inputs.
Reset signal input.
Power Pin.
2
2
2
FUNCTION
-5-
Publication Release Date: Aug. 1999
Revision 0.32
WINBOND [ WINBOND ]
