F75393 Datasheet, PDF (14/22 Pages) Feature Integration Technology Inc. – ±1oC Temperature Sensor with ß Compensation

F75393
7.3 Conversion Rate Register  Index 04h(Read), 0Ah(Write)
Bit
Name
R/W Default
Description
7-0 CONV_RATE R/W ^08h Set conversion times per second.
Value
00h
01h
02h
03h
04h
05h
Conversion/Sec
0.0625
0.125
0.25
0.5
1
2
Value
Conversion/Sec
06h
4
07h
8
08h
16
09h
32
0Ah
64
0Bh ~ FFh Reserved
7.4 One-Shot Register  Index 0Fh
Bit
Name
R/W Default
Description
7-0
ONE-SHOT WO ^xxh When chip is at standby mode, writing any value to this register
will initiate a single conversion and comparison cycle. After the
single cycle, chip will returns to standby mode.
7.5 Alert Queue & Timeout Register  Index 22h
Bit
Name
7 EN_I2CTMOUT
6-4 Reserved
3-1 ALERT_QUEUE
0 Reserved
R/W Default
Description
R/W 0 Set to 1, enable serial interface timeout function. (Timeout time =
25ms)
Set to 0, disable.
RO
0
R/W 0 This number determines how many abnormal measurements
must occur before ALERT signal is generated.
000 : Once
001 : Twice
011 : 3 times
111 : 4 times
RO
1 Always read 1.
7.6 Status-with-ARA Control Register  Index 24h
Bit
Name
7-1 Reserved
R/W Default
RO
0 _Reserved
Description
F75393
-10-
May, 2008
V0.16P