w83627ef Winbond Electronics Corp America, w83627ef Datasheet - Page 28

• Manufacturer Part Number: w83627ef
• Description: Lpc Super I/o For Desktop & Server
• Manufacturer: Winbond Electronics Corp America

GPIO-5 Interface, continued.
5.10.7 GPIO-6 Interface
5.10.8 GPIO-1 and GPIO-4 with WDTO# / SUSLED / PLED multi-function
5.11 POWER PINS
SYMBOL
SYMBOL
SYMBOL
SUSLED
PSOUT#
SUSLED
WDTO#
GPxx***
GPxx**
AGND
GPxx*
AVCC
3VCC
GP55
GP56
GP57
PLED
3VSB
VBAT
PSIN
GND
see 5.4 Serial Port A
PIN
PIN
70
68
67
---
---
---
12,28,48
20,55
PIN
114
117
61
74
I/OD
I/OD
OUT
I/O
OD
I/OD
I/OD
I/OD
IN
OD
OD
OD
I/O
I/O
12t
td
12
12t
12t
12
12
12
12
12t
12t
12t
General purpose I/O port 5 bit 5.
mode)
Suspended LED output.
General purpose I/O port 5 bit 6.
Panel Switch Input. This pin is high active with an internal pull
down resistor.
General purpose I/O port 5 bit 7.
Panel Switch Output. This signal is used for Wake-Up system
from S5
+3.3V stand-by power supply for the digital circuitry.
+3V on-board battery for the digital circuitry.
+3.3V power supply for driving 3V on host interface.
Analog +3.3V power input. Internally supplier to all analog
circuitry.
Internally connected to all analog circuitry. The ground reference
for all analog inputs.
Ground.
This GPxx* can be served GPIO or Watchdog timer output
signal.
This GPxx** can be served GPIO or Power LED output signal.
This GPxx*** can be served GPIO or Suspend LED output
signal.
W83627EHF/EF, W83627EHG/EG
c o l d
state. This pin is pulse output, active low.
- 22 -
(This pin is push-pull output mode)
FUNCTION
FUNCTION
FUNCTION
(This pin is push-pull output