f75373 Feature Integration Technology Inc., f75373 Datasheet - Page 28

• Manufacturer Part Number: f75373
• Description: Fintek Hardware Monitor Ic Datasheet
• Manufacturer: Feature Integration Technology Inc.

6.20
6.21
6.22
Power on default: 09h
Power on default: 00h
Power on default: 09h
RESET-Timer Time Register -- Index 62h
FAN STEP Time defined Register -- Index 63h
VT1 OFFSET Register -- Index 64h
7-0
7-4
3:0
7-0
Bit
Bit
Bit
F_RESET_TIME
Fintek
T1OFFSET
Reserved
TIME_STEP
Name
Name
Name
Attribute
Attribute
Attribute
R/W
RO
R/W
R/W
(1). When PWM_Duty reaches FFh, if the fan speed count can’t
reach the fan expect count in the time.
(2). When PWM_Duty reaches 00h, if the fan speed count can’t
reach the fan expect count in the time.
The unit of this register is 1 second. The default value is 180
seconds.
Interface idle time. The unit of this register is 1 minute. The default
value is 10 minute. More details in INDEX 60H.
Read back will be 0
This value determines the increasing or decreasing speed of
PWM_Duty The smaller value, the faster speed.
VT1 temperature offset register. The offset value is representative in
2’s complement. The real temperature value will be added by this
offset and then will be put into temperature reading ( Value RAM
14h). The offset ranges from -128ºC to +127ºC.
7Fh : +127ºC.
23
Feature Integration Technology Inc.
Description
Description
Description
F75373
V0.25P