最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

首頁>M29F400BB55M3>規(guī)格書詳情

M29F400BB55M3中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

M29F400BB55M3
廠商型號(hào)

M29F400BB55M3

功能描述

4 Mbit 512Kb x8 or 256Kb x16, Boot Block Single Supply Flash Memory

文件大小

208.64 Kbytes

頁面數(shù)量

22

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡稱

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-22 20:00:00

人工找貨

M29F400BB55M3價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

M29F400BB55M3規(guī)格書詳情

Description

The M29F400B is a 4 Mbit (512 Kb x8 or 256 Kb x16) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single 5V supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29F400B is fully backward compatible with the M29F400.

The memory is divided into blocks that can be erased independently so it is possible to preserve valid data while old data is erased. Each block can be protected independently to prevent accidental Program or Erase commands from modifying the memory. Program and Erase commands are written to the Command Interface of the memory. An on-chip Program/Erase Controller simplifies the process of programming or erasing the memory by taking care of all of the special operations that are required to update the memory contents. The end of a program or erase operation can be detected and any error conditions identified. The command set required to control the memory is consistent with JEDEC standards.

Features

■ Single 5 V ± 10 supply voltage for program, erase and read operations

■ Access time: 45 ns

■ Programming time

– 8 μs per Byte/Word typical

■ 11 memory blocks

– 1 Boot Block (Top or Bottom Location)

– 2 Parameter and 8 Main Blocks

■ Program/erase controller

– Embedded Byte/Word Program algorithm

– Embedded Multi-Block/Chip Erase algorithm

– Status Register Polling and Toggle Bits

– Ready/Busy Output Pin

■ Erase Suspend and Resume modes

– Read and Program another Block during Erase Suspend

■ Unlock Bypass Program command

– Faster Production/Batch Programming

■ Temporary block unprotection mode

■ Low power consumption

– Standby and Automatic Standby

■ 100,000 program/erase cycles per block

■ 20-year data retention

– Defectivity below 1 ppm/year

■ Electronic signature

– Manufacturer Code: 0020h

– Top Device Code M29F400BT: 00D5h

– Bottom Device Code M29F400BB: 00D6h

■ ECOPACK? packages available

產(chǎn)品屬性

  • 型號(hào):

    M29F400BB55M3

  • 功能描述:

    閃存 512Kx8 or 256Kx16 55

  • RoHS:

  • 制造商:

    ON Semiconductor

  • 數(shù)據(jù)總線寬度:

    1 bit

  • 存儲(chǔ)類型:

    Flash

  • 存儲(chǔ)容量:

    2 MB

  • 結(jié)構(gòu):

    256 K x 8

  • 接口類型:

    SPI

  • 電源電壓-最大:

    3.6 V

  • 電源電壓-最?。?/span>

    2.3 V

  • 最大工作電流:

    15 mA

  • 工作溫度:

    - 40 C to + 85 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ST/意法
24+
NA/
10554
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
ST
SOP44
7
全新原裝進(jìn)口自己庫存優(yōu)勢(shì)
詢價(jià)
ST
2015+
DIP/SMD
19889
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
詢價(jià)
ST
24+
SOP-44
35200
一級(jí)代理/放心采購
詢價(jià)
AMD
23+
SOP
12800
公司只有原裝 歡迎來電咨詢。
詢價(jià)
ST
24+
SOP
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)
ST/意法
23+
SOP44
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
AMD
10+
SOP
5
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
SOP
498
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價(jià)
ST
新年份
SOP
3500
絕對(duì)全新原裝現(xiàn)貨,歡迎來電查詢
詢價(jià)