W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 13

• Manufacturer Part Number: W83792G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83792G

• Function: Hardware Monitor
• Topology: ADC, Fan Control, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Type: I²C™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6. PIN DESCRIPTION
6.1
6.2
PIN NAME
I/OD
GPIOA4
GPIOA5
GPIOA6
GPIOA7
GPIOB0
OUT
AOUT
I/O
I/O
I/O
OD
VIDA0
VIDA1
VIDA2
VIDA3
VIDA4
I/O
Pin Type Description
Pin Description List
AIN
IN
IN
12ts
12t
6ts
ts
8ts
12ts
12
t
12
1
TTL level bi-directional pin with 12 mA source-sink capability
TTL level and schmitt trigger with 12 mA source-sink capability
TTL level and schmitt trigger with 8 mA source-sink capability
TTL level and schmitt trigger with 6 mA source-sink capability
TTL level and schmitt trigger open drain output with 12 mA sink capability
Output pin with 12 mA source-sink capability
Open-drain output pin with 12 mA sink capability
Output pin (Analog)
TTL level input pin
TTL level input pin and schmitt trigger
Input pin(Analog)
NO.
PIN
2
3
4
5
POWER
PLANE
5VSB
5VSB
5VSB
5VSB
5VSB
I/O D-
I/O D-
I/O D-
I/O D-
I/O D-
TYPE
1 2 t s
1 2 t s
1 2 t s
1 2 t s
1 2 t s
IN
IN
IN
IN
IN
ts
ts
ts
ts
ts
Voltage Supply readouts bit 0 from CPU A.
After programming, this pin can be VID output or
GPIO.
Voltage Supply readouts bit 1 from CPU A.
After programming, this pin can be VID output or
GPIO.
Voltage Supply readouts bit 2 from CPU A.
After programming, this pin can be VID output or
GPIO.
Voltage Supply readouts bit 3 from CPU A.
After programming, this pin can be VID output or
GPIO.
Voltage Supply readouts bit 4 from CPU A.
After programming, this pin can be VID output or
GPIO.
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Publication Release Date: April 26, 2006
W83792AD/AG/D/G
DESCRIPTION
Revision 0.9