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M27W400-120XF6TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
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DESCRIPTION
The M27W400 is a low voltage 4 Mbit EPROM offered in the two range UV (Ultra Violet Erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as either 512 Kwords of 8 bit or 256 Kwords of 16 bit. The pinout is compatible with the most common 4 Mbit Mask ROM.
■ 2.7 to 3.6V LOW VOLTAGE in READ OPERATION
■ READ ACCESS TIME:
– 80ns at VCC = 3.0 to 3.6V
– 100ns at VCC = 2.7 to 3.6V
■ BYTE-WIDE or WORD-WIDE CONFIGURABLE
■ 4 Mbit MASK ROM REPLACEMENT
■ LOW POWER CONSUMPTION
– Active Current 20mA at 8MHz
– Stand-by Current 15μA
■ PROGRAMMING VOLTAGE: 12.5V ± 0.25V
■ PROGRAMMING TIME: 50μs/word
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: B8h
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
64 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ST |
2020+ |
PLCC |
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) | ||
ST/意法 |
2023+ |
PLCC |
8635 |
全新原裝正品,優(yōu)勢價(jià)格 |
詢價(jià) | ||
ST |
PLCC |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST |
PLCC |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ST |
24+ |
PLCC |
35200 |
一級代理/放心購買 |
詢價(jià) | ||
24+ |
3000 |
公司存貨 |
詢價(jià) | ||||
ST/PBF |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ST/意法 |
24+ |
DIP32 |
60 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
STM原廠目錄 |
24+ |
PDIP32;PLCC3 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |
