W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 21
W83792G
Manufacturer Part Number
W83792G
Description
IC MONITOR H/W 48-LQFP
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83792AG.pdf
(97 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83792G
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Company:
Part Number:
W83792GЈ¬ CЈ¬ 1E
Manufacturer:
Winbond
Quantity:
1 000
1
S
7.5
In order to implement network management in OS-absent, W83792D/G provides ASF Response
Registers to meet ASF sensor spec. As a result, the network server is able to monitor several
environmental status of the client in OS-absent by PET frame values returned from W83792D/G,
including temperature, voltage, fan speed, and case open. In below is the ASF diagram:
M
M
a
a
n
n
S
S
7
Slave
Address
a
a
e
e
ASF (Alert Standard Format) Introduction
g
g
r
r
v
e
v
e
e
m
e
m
r
r
e
e
n
n
t
1
Sr
t
7
Slave Address Rd A
1
Wr
8
Data Byte 2 A
8
Data Byte 2
Alert Message
1
A
LAN on Board
8
Command Code A
1
1
Figure 3. ASF Block Diagram
…
…
1
A
1
8
Data Byte N A
8
Byte Count=N A
P
P
…
…
C
C
I
I
- 15 -
1
B
B
Polling
u
u
LAN on Card
s
s
8
Data Byte M
C
C
S
S
h
h
8
Byte Count=M
M
M
i
i
p
p
B
B
s
s
1
u
e
u
e
s
t
t
s
1
8
PEC A
Publication Release Date: April 26, 2006
8
Data Byte 1 A
W83792AD/AG/D/G
(PET Subset)
1
A
1
792D
1
A
Slave
…
1
P
8
Data Byte 1
1
1
…
M
M
o
o
t
t
h
h
e
e
Revision 0.9
r
r
b
b
1
A
o
o
a
a
r
r
d
d
…