f75363 Feature Integration Technology Inc., f75363 Datasheet - Page 15

• Manufacturer Part Number: f75363
• Description: ?1o C Accuracy Temperature Sensor Ic With Fan Speed Control
• Manufacturer: Feature Integration Technology Inc.

F75363
7.4 Real-Time Status Register  Index 2Eh
T1 = On-chip temperature sensor (Local)
7.5 Conversion Rate Register  Index 04h (0Ah)
7.6 Serial Interface Timeout Register  Index 22h
7.7 ALERT MASK Register 1  Index 16h
T1 = On-chip temperature sensor (Local)
Power on default <7:0> = 00h
Power on default <7:0> = 00h
Power on default <7:0> = A4h
6-0
7-0
Bit
Bit
Bit
7-3
Bit
Power on default <7:0> = 08h
7
6-0
2
1
0
7
T1_THERM_STS
EN_I2CTMOUT
CONV_RATE
T2_THERM
T1_THERM
Reserved
Reserved
Reserved
Reserved
Name
Name
Name
Name
Attribute
Attribute
Attribute
RO
RO
Attribute
R/W
R/W
RO
RO
RO
RO
RO
T2 = Pin 2 external temperature sensor (Remote)
T2 = Pin 2 external temperature sensor (Remote)
Set to 1, T1 temperature exceeds its thermal limit.
Set to 0, T1 temperature does not exceed its thermal limit.
These bits are unused and always set to 0
Set to 1, enable serial interface timeout function. (25ms). Set to 0, disable.
These bits are unused and always set to 0
Set conversion times per second.
These bits are unused and always set to 0
Fintek test mode used only
Set to 1, T2 temperature exceeds its thermal limit
This is a real-time event status
Set to 1, T1 temperature exceeds its thermal limit
This is a real-time event status
Value
00h
01h
02h
03h
04h
05h
-11-
Conversion/Sec
0.0625
0.125
0.25
0.5
1
2
Description
Description
Description
Description
0Ah ~ FFh
Value
06h
07h
08h
09h
Conversion/Sec
Reserved
16
32
F75363
4
8
July, 2007
V0.27P