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25LC640-ISN中文資料
25LC640-ISN數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DESCRIPTION
The Microchip Technology Inc. 25AA640/25LC640/25C640 (25xx640*) is a 64K bit serial Electrically Erasable PROM. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input.
Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored, with the exception of chip select, allowing the host to service higher priority interrupts.
FEATURES
? Low power CMOS technology
- Write current: 3 mA typical
- Read current: 500 μA typical
- Standby current: 500 nA typical
? 8192 x 8 bit organization
? 32 byte page
? Write cycle time: 5ms max.
? Self-timed ERASE and WRITE cycles
? Block write protection
- Protect none, 1/4, 1/2, or all of array
? Built-in write protection
- Power on/off data protection circuitry
- Write enable latch
- Write protect pin
? Sequential read
? High reliability
- Endurance: 1M cycles (guaranteed)
- Data retention: > 200 years
- ESD protection: > 4000 V
? 8-pin PDIP, SOIC, and TSSOP packages
? Temperature ranges supported:
- Commercial: (C) 0°C to +70°C
- Industrial: (I) -40°C to +85°C
- Automotive: (E) (25C640) -40°C to +125°C
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
2024 |
SOP-8 |
58209 |
16余年資質(zhì) 絕對(duì)原盒原盤代理渠道 更多數(shù)量 |
|||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
||||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
||||
MICROCHIP |
727 |
SOP8 |
12 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
MICROCHIP |
23+ |
SOP8 |
10 |
正規(guī)渠道,只有原裝! |
|||
MICROCHIP |
23+ |
SOP8 |
10000 |
公司只做原裝，可來電咨詢 |
|||
MICROCHIP |
24+ |
SOP8 |
10000 |
公司只有原裝 |
|||
MICROCHIP |
2511 |
SOP8 |
4945 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
|||
Microchip |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Microchip |
24+ |
20000 |
全新、原裝、現(xiàn)貨 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
中文資料: 155268條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡(jiǎn)寫：Microchip），是一個(gè)美國(guó)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(hào)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(jìng)爭(zhēng)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
