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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
產(chǎn)品屬性
- 型號：
M27W400-120K6TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
4 Mbit 512Kb x8 or 256Kb x16 Low Voltage UV EPROM and OTP EPROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
ST |
23+ |
PLCC |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
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 | ||
ST/意法 |
22+ |
SSOP-28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ST |
2020+ |
PLCC |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST |
2315+ |
PLCC |
4860 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
ST/意法 |
21+ |
PLCC |
5870 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ST/意法 |
22+ |
DIP |
2750 |
只做原裝公司現(xiàn)貨! |
詢價 | ||
ST |
2447 |
PLCC |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ST/意法 |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
