參數(shù)資料
型號(hào): LM95010CIMM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 溫度/濕度傳感器
英文描述: Digital Temperature Sensor with SensorPath⑩ Bus in MSOP8 Package
中文描述: DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 2Cel, SQUARE, SURFACE MOUNT
封裝: MO-187, MSOP-8
文件頁數(shù): 17/19頁
文件大小: 275K
代理商: LM95010CIMM
2.0 Register Set
(Continued)
2.9.4 Temperature Control (Addr 12o)
This register is set to the reset value by a Device Reset.
Reg
Add
Register
Name
R/
W
P
O
R
Val
Bit
15
MSb
Bit
14
Bit
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
LSb
001 010
Temperature
Control
R/
W
Reserved
0
EN0 ATE
0h
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit
0
Type
R
Description
ATE (Attention Enable).
When set, this bit enables an Attention Request signal to generated by the
LM95010, if the EN0 bit is set.
0: Attention Request disabled (from enabled Temperature Sensor- default)
1: Attention Request enabled
EN0 (Enable Sensor).
When this bit is set, the Temperature Sensor is enabled for temperature
measurements.
0: Temperature Sensor disabled (default)
1: Temperature Sensor enabled
Reserved.
Will allways read "0".
1
R
15-2
R
2.10 CONVERSION RATE (Addr 40o)
Reg Add
Register Name
R/
W
P
O
R
Val
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
LSb
100 000
Conversion Rate
R/
W
2h
0
0
0
0
0
0
Conversion Rate
LowPwr
0
1
0
1
0
1
0
1
Conversion Rate[1:0]
00
00
01
01
10
10
11
11
Typical Conversion Rate (ms)
14
91
91
364
182 (default)
728
364
1456
The temperature conversion rate is controlled by this register as well as the Low Power Bit of Device Control Register. This
register is not defined by the SensorPath specification. Therefore, it must be accessed during BIOS run time. The conversion rate
is dependent on system physical requirements and limitations. The thermal response time of the MSOP package is one such
requirement.
L
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17
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