f75375 Feature Integration Technology Inc., f75375 Datasheet - Page 28
f75375
Manufacturer Part Number
f75375
Description
Fintek Hardware Monitor Ic Datasheet
Manufacturer
Feature Integration Technology Inc.
Datasheet
1.F75375.pdf
(55 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
f75375SG
Manufacturer:
FINTEK
Quantity:
20 000
7.13
7.14
7.15
Power on default: 00h
Power on default: 00h
Power on default: 00h
REAL TIME Fault Status Register 1 Index 36h
NON-ZERO-PWM FAN FAULT ENABLE Register Index 37h
NON-ZERO-PWM REAL TIME Fault Status Register 2 Index 38h
Bit
Bit
7-3
Bit
0
7
6
5
4
3
2
1
0
1
0
Fintek
EN_VCC_FAULT
FAN2_FAULT
FAN1_FAULT
VT2_OVT
VT1_OVT
V3_FAULT
V2_FAULT
V1_FAULT
VCC_FAULT
Reserved
EN_NZF2_FAUL
T
EN_NZF1_FAUL
T
Name
Name
Name
Attribute
Attribute
Attribute
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
A one enables the VCC fault status to be indicated in pin VOLT
_FUALT.
A one indicates fan2 count limit exceeding.
A one indicates fan1 count limit exceeding.
This bit will set to 1 from high limit of VT2 is exceeded until the
temperature2 is under the VT2 hysteresis Limit
This bit will set to 1 from high limit of VT1 is exceeded until the
temperature1 is under the VT1 hysteresis Limit
A one indicates a high or low limit of V3 exceeding.
A one indicates a high or low limit of V2 exceeding.
A one indicates a high or low limit of V1 exceeding.
A one indicates a high or low limit of VCC exceeding.
A one enables the FAN2 Non-zero-PWM fault status to be indicated
in pin FAN_FUALT.
This bit is trappable. When PIN3 trapped to high at power-on, this bit
is set to 1. When PIN3 trapped to low at power-on, this bit is set to 0.
A one enables the FAN1 Non-zero-PWM fault status to be indicated
in pin FAN_FUALT.
This bit is trappable. When PIN3 trapped to high at power-on, this bit
is set to 1. When PIN3 trapped to low at power-on, this bit is set to 0.
22
Feature Integration Technology Inc.
Description
Description
Description
F75375S/F75375SG
July 2007
V0.26P