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M28F256-20B3TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M28F256-20B3TR |
| 功能描述 | 512 Kbit (64Kb x8 Bulk Erase)Flasxh Memory |
| 文件大小 |
523.409 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-26 23:00:00 |
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DESCRIPTION
The M28F512 FLASH Memory is a non-volatile memory which may be erased electrically at the chip level and programmed byte-by-byte. It is organised as 64K bytes of 8 bits. It uses a command register architecture to select the operating modes and thus provides a simple microprocessor interface. The M28F512 FLASH Memory is suitable for applications where the memory has to be reprogrammed in the equipment. The access time of 90ns makes the device suitable for use in high speed microprocessor systems.
■ FAST ACCESS TIME: 90ns
■ LOW POWER CONSUMPTION
– Standby Current: 100μA Max
■ 10,000 ERASE/PROGRAM CYCLES
■ 12V PROGRAMMING VOLTAGE
■ TYPICAL BYTE PROGRAMING TIME 10μs (PRESTO F ALGORITHM)
■ ELECTRICAL CHIP ERASE in 1s RANGE
■ INTEGRATED ERASE/PROGRAM-STOP TIMER
■ EXTENDED TEMPERATURE RANGES
產(chǎn)品屬性
- 型號(hào)：
M28F256-20B3TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
256K(32K x8, Chip Erase)FLASH MEMORY
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
19+ |
33409 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
ST/意法 |
23+ |
NA/ |
4000 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
ST |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時(shí)可以發(fā)貨 |
詢價(jià) | |||
ST |
PLCC-32 |
93480 |
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-32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ST/意法 |
2407+ |
PLCC32 |
7750 |
原裝現(xiàn)貨!實(shí)單直說(shuō)!特價(jià)! |
詢價(jià) | ||
ST |
24+ |
PLCC-32 |
3000 |
公司存貨 |
詢價(jià) | ||
ST/意法 |
22+ |
PLCC-32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ST |
23+ |
PLCC32 |
9526 |
詢價(jià) | |||
ST |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |
