參數(shù)資料
型號： AT30TS750-MA8-T
廠商： ATMEL CORP
元件分類： 溫度/濕度傳感器
英文描述： DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT
封裝： 2 X 3 MM, 0.60 MM HEIGHT, GREEN, PLASTIC, MO-229, UDFN-8
文件頁數(shù)： 17/52頁
文件大?。?/td> 1369K
代理商： AT30TS750-MA8-T
R
timed programming cycle of the register.
If power is removed prior to the completion of the
programming cycle, then the contents of the register cannot be guaranteed.
In addition, the
contents of the register may become corrupt if it is programmed more than the maximum allowed
number of writes.
Table 6-8.
Nonvolatile Configuration Register
Bit
Name
Type Description
15
NU
Not Used
R
0
Not used
00 9-bits (factory default)
01 10-bits
10 11-bits
14:13
NVR1:NVR0
Conversion Resolution
R/W
11 12-bits
00 Alarm after 1 fault (factory default)
01 Alarm after 2 consecutive faults
10 Alarm after 4 consecutive faults
12:11
NVFT1:NVFT0
Fault Tolerance Queue
R/W
11 Alarm after 6 consecutive faults
0
ALERT pin is active low (factory default)
10
NVPOL
ALERT Pin Polarity
R/W
1
ALERT pin is active high
0
Comparator mode (factory default)
9
NVCMP/INT
Alarm Thermostat Mode
R/W
1
Interrupt mode
0
Temperature sensor performing active measurements
(factory default)
8
NVSD
Shutdown Mode
R/W
1
Temperature sensor disabled and device in Shutdown
Mode
7:3
RFU
Reserved for Future Use
R
0
Reserved for future use
0
All configuration and limit registers are not locked down
(factory default)
2
RLCKDWN
Register Lockdown
R/W
1
All configuration and limit registers are permanently
locked down (ROM) and can never be modified again
0
All configuration and limit registers are unlocked and can
be modified (factory default)
1
RLCK
Register Lock
R/W
1
All configuration and limit registers are locked and cannot
be modified
0
RFU
Reserved for Future Use
R
0
Reserved for future use
To set the value of the Nonvolatile Configuration Register, the Master must first initiate a START
condition followed by the AT30TS750’s device address byte (1001AAA0 where “AAA”
corresponds to the hard-wired A2-0 address pins). After the AT30TS750 has received the proper
address byte, the device will send an ACK to the Master.
The Master must then send the
appropriate Pointer Register byte of 11h to select the Nonvolatile Configuration Register. After
the Pointer Register byte of 11h has been sent, the AT30TS750 will send another ACK to the
8749A-DTS-03/11
Atmel AT30TS750 [Preliminary]
24
相關(guān)PDF資料
PDF描述
AT30TS750-XM8-B DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 3Cel, SQUARE, SURFACE MOUNT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT30TS750SS8B 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:9- to 12-bit Selectable, ?±0.5?°C Accurate Digital Temperature Sensor with Nonvolatile Registers
AT30TS750-SS8-B 功能描述:板上安裝溫度傳感器 TMP SENSOR RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
AT30TS750SS8T 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:9- to 12-bit Selectable, ?±0.5?°C Accurate Digital Temperature Sensor with Nonvolatile Registers
AT30TS750-SS8-T 功能描述:板上安裝溫度傳感器 TMP SENSOR RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
AT30TS750XM8B 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:9- to 12-bit Selectable, ?±0.5?°C Accurate Digital Temperature Sensor with Nonvolatile Registers
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