參數(shù)資料
型號(hào)： EMC2103-1-KP-TR
廠商： STANDARD MICROSYSTEMS CORP
元件分類： 模擬信號(hào)調(diào)理
中文描述： SPECIALTY ANALOG CIRCUIT, QCC12
封裝： 4 X 4 MM, ROHS COMPLIANT, QFN-12
文件頁(yè)數(shù)： 32/89頁(yè)
文件大?。?/td> 1243K
代理商： EMC2103-1-KP-TR
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
Revision 0.90 (08-19-08)
38
SMSC EMC2103
DATASHEET
Chapter 6 Register Set
6.1
Register Map
The following registers are accessible through the SMBus Interface. All register bits marked as ‘-’ will
always read ‘0’. A write to these bits will have no effect.
APPLICATION NOTE: All registers denoted with a ** are specific to the EMC2103-2 only. Writing to these registers
by the EMC2103-1 will have no affect and reading from them will return ‘00h’.
Table 6.1 EMC2103 Register Set
ADDR
R/W
REGISTER
NAME
FUNCTION
DEFAULT
VALUE
LOCK
PAGE
Temperature Registers
00h
R
Internal Temp
Reading High
Byte
Stores the integer data of the Internal
Diode
00h
No
01h
R
Internal Temp
Reading Low Byte
Stores the fractional data of the
Internal Diode
00h
No
02h
R
External Diode 1
Temp Reading
High Byte
Stores the integer data of External
Diode 1
00h
No
03h
R
External Diode 1
Temp Reading
Low Byte
Stores the fractional data of External
Diode 1
00h
No
04h **
R
External Diode 2
Temp Reading
High Byte **
Stores the integer data of External
Diode 2
00h
No
05h **
R
External Diode 2
Temp Reading
Low Byte **
Stores the fractional data of External
Diode 2
00h
No
06h **
R
External Diode 3
Temp Reading
High Byte **
Stores the integer data of External
Diode 3
00h
No
07h **
R
External Diode 3
Temp Reading
Low Byte **
Stores the fractional data of External
Diode 3
00h
No
0Ah
R
Critical/Thermal
Shutdown
Temperature
Stores the calculated Critical/Thermal
Shutdown temperature high limit
derived from TRIP_SET pin voltage
N/A
No
0Ch
R/W
Pushed
Temperature 1
Stores the integer data for Pushed
Temperature 1 to drive the LUT
00h
No
0Dh
R/W
Pushed
Temperature 2
Stores the integer data for Pushed
Temperature 2 to drive the LUT
00h
No
10h
R
TRIP_SET
Voltage
Stores the measured voltage on the
TRIP_SET pin
FFh
No
相關(guān)PDF資料
PDF描述
EMC2103-2-AP-TR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EMC2103-2 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Analog and Interface Product Selector Guide
EMC2103-2-AP 制造商:SMSC 制造商全稱:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-2-AP-TR 功能描述:板上安裝溫度傳感器 Closed Loop RPM RPM Fan Ctrl 3Remote 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
EMC2103-3-KP 制造商:SMSC 制造商全稱:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-4 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Analog and Interface Product Selector Guide
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