首頁(yè)>FM25C040UV>規(guī)格書(shū)詳情
FM25C040UV中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
FM25C040UV |
| 功能描述 | 4K-Bit SPI??Interface Serial CMOS EEPROM |
| 文件大小 |
105.99 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
| 中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 15:30:00 |
| 人工找貨 | FM25C040UV價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FM25C040UV規(guī)格書(shū)詳情
General Description
The FM25C040U is a 4K (4,096) bit serial interface CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory). This device fully conforms to the SPI 4-wire protocol which uses Chip Select (/CS), Clock (SCK), Data-in (SI) and Data out (SO) pins to synchronously control data transfer between the SPI microcontroller and the EEPROM. In addition, the serial interface allows a minimal pin count, packaging designed to simplify PC board layout requirements and offers the designer a variety of low voltage and low power options.
特性 Features
■Sequential read of entire array
■4 byte Page write mode to minimize total write time per byte
■/WP pin and BLOCK WRITE protection to prevent inadvert ent programming as well as programming ENABLE and DISABLE opcodes.
■/HOLD pin to suspend data transfer
■Typical 1μA standby current (ISB) for L devices and 0.1μA standby current for LZ devices.
■Endurance: Up to 1,000,000 data changes
■Data retention greater than 40 years
Functions
■SPI MODE 0 interface
■4,096 bits organized as 512 x 8
■Extended 2.7V to 5.5V operating voltage
■2.1 MHz operation @ 4.5V - 5.5V
■Self-timed programming cycle
■Programming complete indicated by STATUS REGISTER polling
■/WP pin and BLOCK WRITE protection
產(chǎn)品屬性
- 型號(hào)：
FM25C040UV
- 功能描述：
電可擦除可編程只讀存儲(chǔ)器 SOIC-8
- RoHS：
否
- 制造商：
Atmel
- 存儲(chǔ)容量：
2 Kbit
- 組織：
256 B x 8
- 數(shù)據(jù)保留：
100 yr
- 最大時(shí)鐘頻率：
1000 KHz
- 最大工作電流：
6 uA
- 工作電源電壓：
1.7 V to 5.5 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOIC-8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FSC/ON |
23+ |
原包裝原封□□ |
7500 |
原裝進(jìn)口特價(jià)供應(yīng)特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品更多詳細(xì)咨詢庫(kù)存 |
詢價(jià) | ||
FAIRCHILD |
20+ |
SOP8 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
FAIR |
25+ |
SOP-8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
22+ |
SOP-8 |
18000 |
原裝正品 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
SOP8 |
695 |
原裝正品,假一罰十! |
詢價(jià) | ||
RAMTRON |
24+ |
SOP-8 |
4200 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢15919825718 |
詢價(jià) | ||
FAIRCHIL |
24+ |
SOP |
2650 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨 |
詢價(jià) | ||
FAIRCHI |
23+ |
SOP8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
FAIRCHILD |
05+ |
原廠原裝 |
6716 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
N/A |
23+ |
80000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
