w83627sf Winbond Electronics Corp America, w83627sf Datasheet - Page 27

• Manufacturer Part Number: w83627sf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

1.10
1.11
GP4PWR
GP42
STREN
GP41
S5IN#
GP40
STRCTL
GP57
VIDSEL
GP56
PVIDLIM1
GP55
VIDO4
GP54
VIDO3
GP53
VIDO2
SYMBOL
SYMBOL
General Purpose I/O Port 4 (Powered by GP4PWR)
General Purpose I/O Port 5, 6 (Powered by VCC)
PIN
PIN
101
102
103
104
105
106
107
108
97
I/OD
I/OD
I/OD
PWR
I/O
I/O
I/O
I/O
I/O
OD
OD
OD
I/O
I/O
12t
12t
12t
12t
12t
12
12
12
12t
12t
12t
+5V stand-by power supply dedicated for GP4.
General purpose I/O port 4 bit 2.
Power on setting pin for selecting functions of GP4. Setting value
is latched on the rising edge of RSMRST#. This pin is internally
pulled down during power on, a 4.7 k
intends to pull up. Refer to detailed descrption of CR29 bit 0.
General purpose I/O port 4 bit 1.
S5 input signal to indicate in S5 state.
General purpose I/O port 4 bit 0.
For suspend to ram function to control Ram power.
General purpose I/O port 5 bit 7.
Power on setting pin for selecting VID function. Setting value is
latched on the rising edge of POWEROK. This pin is internally
pulled down during power on, a 4.7 k
intends to pull up. Refer to detailed descrption of CR2C bit 7.
General purpose I/O port 5 bit 6.
Power on setting pin for selecting VID guarding function. Setting
value is latched on the rising edge of POWEROK. This pin is
internally pulled down during power on, a 4.7 k
recommended if intends to pull up. Refer to detailed descrption of
bit 6 of CRFA in logical device C.
General purpose I/O port 5 bit 5.
Alternate VID output bit 4.
General purpose I/O port 5 bit 4.
Alternate VID output bit 3.
General purpose I/O port 5 bit 3.
Alternate VID output bit 2.
- 20 -
FUNCTION
FUNCTION
Publication Release Date: Nov. 2000
resistor is recommended if
resistor is recommended if
PRELIMINARY
W83627SF
resistor is
Revision 0.60