NM25C020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) |
NM25C020 |
| 功能描述 | 2K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous Bus) |
| 文件大小 |
108.04 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(cè) | |
| 更新時(shí)間 | 2026-1-20 20:45:00 |
| 人工找貨 | NM25C020價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
NM25C020規(guī)格書詳情
General Description
The NM25C020 is a 2048-bit CMOS EEPROM with an SPI compatible serial interface. The NM25C020 is designed for data storage in applications requiring both non-volatile memory and insystem 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 NM25C020 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
■ 2048 bits organized as 256 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
產(chǎn)品屬性
- 型號(hào)：
NM25C020
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
2K-Bit Serial CMOS EEPROM(Serial Peripheral Interface(SPI) Synchronous Bus)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
SOP |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢(shì)! |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
SOIC-8 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
onsemi(安森美) |
25+ |
SOIC-8 |
18798 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
NS |
98+ |
SOP8 |
2550 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
NM25C040EM8 |
25+ |
95 |
95 |
詢價(jià) | |||
FSC |
23+ |
NM25C020LM8 |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
FAI |
98 |
SOIC-8 |
168 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
FAIRCHILD |
25+ |
SOP8S |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來電! |
詢價(jià) | ||
FSC |
NEW |
SOP |
9526 |
代理全系列銷售,全新原裝正品,價(jià)格優(yōu)勢(shì),長(zhǎng)期供應(yīng),量大可訂 |
詢價(jià) | ||
FAI |
25+23+ |
SOIC-8 |
37225 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
