FM25C040U中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
FM25C040U |
| 功能描述 | 4K-Bit SPI??Interface Serial CMOS EEPROM |
| 文件大小 |
105.99 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-22 23:00:00 |
| 人工找貨 | FM25C040U價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FM25C040U規(guī)格書詳情
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.
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)：
FM25C040U
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
4K-Bit SPI⑩ Interface Serial CMOS EEPROM
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
4488 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
SOP8 |
4488 |
原裝正品,假一罰十! |
詢價(jià) | ||
Fairchild |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
FAI |
23+ |
SOP8 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
640 |
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
FAIRCHIL |
25+23+ |
SOP8 |
40699 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
FAIRCHIL |
02+ |
SOP8 |
4488 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FAI |
24+ |
SOP8 |
4588 |
詢價(jià) | |||
Fairchild |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) |
