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M29F400B-70M3R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) |
M29F400B-70M3R |
功能描述 | 4 Mbit 512Kb x8 or 256Kb x16, Boot Block Single Supply Flash Memory |
文件大小 |
231.73 Kbytes |
頁面數(shù)量 |
34 頁 |
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 | 2024-12-31 0:10:00 |
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DESCRIPTION
The M29F400 is a non-volatile memory that may be erased electrically at the block or chip level and programmed in-system on a Byte-by-Byte or Word by-Word basis using only a single 5V VCCsupply. For Program and Erase operations the necessary high voltages are generated internally. The device
can also be programmed in standard program mers.
M29F400T and M29F400B are replaced respectively by the M29F400BT and M29F400BB
5V±10 SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS
FAST ACCESS TIME: 55ns
FAST PROGRAMMING TIME
–10μs by Byte / 16μs by Word typical
PROGRAM/ERASE CONTROLLER (P/E.C.)
– Program Byte-by-Byte or Word-by-Word
– Status Register bits and Ready/Busy Output
MEMORY BLOCKS
– Boot Block (Top or Bottom location)
– Parameter and Main blocks
BLOCK, MULTI-BLOCK and CHIP ERASE
MULTI-BLOCK PROTECTION/TEMPORARY UNPROTECTION MODES
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during Erase Suspend
LOW POWER CONSUMPTION
– Stand-by and Automatic Stand-by
100,000 PROGRAM/ERASE CYCLES per BLOCK
20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Device Code, M29F400T: 00D5h
– Device Code, M29F400B: 00D6h
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
22 |
TSOP-48 |
25000 |
3月31原裝,微信報(bào)價(jià) |
詢價(jià) | ||
ST |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
ST |
2020+ |
TSSOP |
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 |
409 |
TSOP-48 |
241 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST |
6 |
公司優(yōu)勢(shì)庫存 熱賣中!! |
詢價(jià) | ||||
STM |
2022 |
SOP |
1950 |
全新原裝現(xiàn)貨 |
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 |
TSOP |
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 |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
ST |
2339+ |
TSOP |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) |