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NM25W040VM8X中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
NM25W040VM8X |
| 功能描述 | 4K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous Bus) |
| 文件大小 |
101.77 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | FAIRCHILD |
| 中文名稱 | 仙童半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-20 13:57:00 |
| 人工找貨 | NM25W040VM8X價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
NM25W040VM8X規(guī)格書詳情
General Description
The NM25C040 is a 4096-bit CMOS EEPROM with an SPI compatible serial interface. The NM25C040 is designed for data storage in applications requiring both non-volatile memory and in system data updates. This EEPROM is well suited for applications using the 68HC11 series of microcontrollers that support the SPI interface for high speed communication with peripheral devices via a serial bus to reduce pin count. The NM25C040 is implemented in Fairchild Semiconductor’s floating gate CMOS process that provides superior endurance and data retention.
特性 Features
■ 2.1 MHz clock rate @ 2.7V to 5.5V
■ 4096 bits organized as 512 x 8
■ Multiple chips on the same 3-wire bus with separate chip select lines
■ Self-timed programming cycle
■ Simultaneous programming of 1 to 4 bytes at a time
■ Status register can be polled during programming to monitor READY/BUSY
■ Write Protect (WP) pin and write disable instruction for both hardware and software write protection
■ Block write protect feature to protect against accidental writes
■ Endurance: 1,000,000 data changes
■ Data retention greater than 40 years
■ Packages available: 8-pin DIP, 8-pin SO, or 8-pin TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NSC |
25+ |
NA |
280 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封□□ |
1106 |
原裝進(jìn)口特價(jià)供應(yīng)特價(jià)，原裝元器件供應(yīng)，支持開發(fā)樣品更多詳細(xì)咨詢庫存 |
詢價(jià) | ||
NS |
1824+ |
PLCC32 |
3000 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) | ||
HARRIS |
25+ |
NA |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
NSC |
24+ |
17 |
詢價(jià) | ||||
NSC |
23+ |
DIP |
1 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NSC |
23+ |
NA |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
NSC |
448 |
DIP |
1 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NSC |
24+ |
NA |
80000 |
只做自己庫存 全新原裝進(jìn)口正品假一賠百 可開13%增 |
詢價(jià) | ||
NS/國半 |
23+ |
DIP-24 |
30882 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) |
