f75334 Feature Integration Technology Inc., f75334 Datasheet - Page 12

• Manufacturer Part Number: f75334
• Description: Performance Controller
• Manufacturer: Feature Integration Technology Inc.

I/OD
I/O
I/OOD
I/OOD
I
I
OD
OOD
IN
IN
AIN
AOUT
P
Pin No. Pin Name
15
44
6
Pin No. Pin Name
1
2
3, 4, 5
7
12
6. Pin Description
6.1 Power Pin
6.2 Hardware Monitor Pin
Lv
Lv
/O
/OD
st
lv
12st
12
D8-S1
12st
12
12
12st
12lv
VSB
VCC
GND
VREF
D-
OVT#
FAN_FAULT#
GPIO12
PME#
D0+ ~ D2+
- TTL level bi-directional pin with schmitt trigger, Open-drain output with12 mA sink capability.
- TTL level bi-directional pin with schmitt trigger and with 12mA source-sink capability.
- TTL level bi-directional pin with schmitt trigger, Output pin with 12mA source-sink capability,
- Low level bi-directional pin, Output pin with 12mA source-sink capability, and
- Low level bi-directional pin (VIH
- Low level bi-directional pin (VIH
- Open-Drain output pin with 12mA sink capability.
- Output pin with 12mA source-sink capability, and can programming to open-drain function.
- TTL level input pin with schmitt trigger.
- Low level input pin
- Input pin(Analog).
- Output pin(Analog).
- Power.
and can programming to open-drain function.
programming to open-drain function.
capability.
Type
P
P
P
Type
AOUT
AIN
AIN
I/OD
OD
I/OOD
OD
12
12
12st
12st
Description
3.3V Standby Power
3.3V VCC Power
Ground
PWR
VCC3V
VCC3V
VCC3V
VSB3V
VSB3V
0.9V, VIL
0.9V, VIL
5
Description
Reference voltage output 2.304V.
Temperature sensor ground pin.
CPU
sensor input.
Over temperature signal output. Default open
drain active-low output. This pin will be a logic
LOW when the temperature exceeds its limit.
Default output enable when the temperature
exceeds 100°C on initial.
Fan fault signal output pin.
GPIO pin.
PME# signal output pin. System management
interrupt (Pure open drain). This pin will be active
low when there is something wrong with voltage,
0.6V.). Output with 12mA sink capability.
0.6V.). Output with 8mA drive and 1mA sink
thermal
diode/transistor
temperature
F75334
July, 2007
V0.25P
can