f75375 Feature Integration Technology Inc., f75375 Datasheet - Page 24

• Manufacturer Part Number: f75375
• Description: Fintek Hardware Monitor Ic Datasheet
• Manufacturer: Feature Integration Technology Inc.

7.7
Setting all ones to the high limits for voltages and fans (0111 1111 binary for temperature) means interrupts will never
be generated except the case when voltages go below the low limits.
Power on default: 00h
IRQ/SMI# ENABLE Register 1  Index 30h
Bit
7
6
5
4
Fintek
EN_FAN2_SMI
EN_FAN1_SMI
EN_VT2_SMI
EN_VT1_SMI
2A h
2Ch
2Dh
25h
26h
27h
28h
29h
2Bh
2Eh
2Fh
Name
Attribute
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00h
FFh
00h
3Ch
37h
3Ch
37h
FFh
FFh
FFh
FFh
A one enables the corresponding interrupt status bit for SMI#
interrupt
A one enables the corresponding interrupt status bit for SMI#
interrupt.
A one enables the corresponding interrupt status bit for SMI#
interrupt.
A one enables the corresponding interrupt status bit for SMI#
interrupt.
V2 Low Limit. The unit is 8mV.
V3 High Limit. The unit is 8mV.
V3 Low Limit. The unit is 8mV.
Temperature sensor 1 High Limit. The unit is 1
Temperature sensor 1 Hysteresis Limit. The unit is
1
Temperature sensor 2 High Limit. The unit is 1
Temperature sensor 2 Hysteresis Limit. The unit is
1
FAN1 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
FAN1 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
FAN2 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
FAN2 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
18
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C.
C.
Feature Integration Technology Inc.
Description
F75375S/F75375SG
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C.
C.
July 2007
V0.26P