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MCP98244_V01中文資料
MCP98244_V01數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
Microchip Technology Inc.’s MCP98244 digital
temperature sensor converts temperature from -40°C
and +125°C to a digital word. This sensor meets
JEDEC Specification JC42.4-TSE3000B1 Memory
Module Thermal Sensor Component. It provides an
accuracy of ±0.2°C/±1°C (typical/maximum) from
+75°C to +95°C with an operating voltage of 1.7V to
3.6V. In addition, MCP98244 has an integrated
EEPROM with two banks of 256 by 8 bit EEPROM (4k
Bit) which can be used to store memory module details
and vendor information.
The MCP98244 digital temperature sensor comes with
user-programmable registers that provide flexibility for
DIMM temperature-sensing applications. The registers
allow user-selectable settings such as Shutdown or
Low-Power modes and the specification of
temperature Event boundaries. When the temperature
changes beyond the specified Event boundary limits,
the MCP98244 outputs an Alert signal at the Event pin.
The user has the option of setting the temperature
Event output signal polarity as either an active-low or
active-high comparator output for thermostat operation,
or as a temperature Event interrupt output for
microprocessor-based systems.
The MCP98244 EEPROM is designed specifically for
DRAM DIMMs (Dual In-line Memory Modules) Serial
Presence Detect (SPD). It has four 128 Byte pages,
which can be Software Write Protected individually.
This allows DRAM vendor and product information to
be stored and write-protected.
This sensor has an industry standard I2C Fast Mode
Plus compatible 1 MHz serial interface.
Features
? Meets JEDEC Specification
- MCP98244 --> JC42.4-TSE2004B1
Temperature Sensor with 4 Kbit Serial
EEPROM for Serial Presence Detect (SPD)
? 1MHz, 2-wire I2C? Interface
? Specified VDD Range: 1.7V to 3.6V
? Operating Current: 100 μA (typ., EEPROM Idle)
? Available Package: TDFN-8
Typical Applications
? DIMM Modules for Servers, PCs, and Laptops
? Temperature Sensing for Solid State Drive (SSD)
? General Purpose Temperature Datalog
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip |
22+ |
8TDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Microchip |
23+ |
8TDFN |
9000 |
原裝正品,支持實(shí)單 |
|||
Microchip |
24+ |
8TDFN |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
|||
MICROCHIP |
24+ |
DFN8 |
65200 |
一級代理/放心采購 |
|||
MICROCHIP |
24+ |
TDFN-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
|||
MICROCHIP |
24+ |
TDFN-8 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
|||
MICROCHIP |
2022+ |
TDFN-8 |
7600 |
原廠原裝,假一罰十 |
|||
MICROCHIP |
20+ |
DFN-8 |
9854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
MICROCHIP |
21+ |
DFN8 |
9596 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
|||
MICROCHIP |
25+ |
DFN8 |
45000 |
原廠原裝,價(jià)格優(yōu)勢 |
MCP98244_V01 資料下載更多...
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個(gè)美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英