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    參數(shù)資料
    型號(hào): M50FW040K5TG
    廠商: 意法半導(dǎo)體
    英文描述: 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    中文描述: 4兆位(512 KB的× 8,均勻塊)3 - V電源供電的閃存固件樞紐
    文件頁數(shù): 1/53頁
    文件大?。?/td> 278K
    代理商: M50FW040K5TG
    October 2006
    Rev 9
    1/53
    1
    M50FW040
    4-Mbit (512 Kb x8, uniform block)
    3-V supply firmware hub Flash memory
    Feature summary
    Supply voltage
    – V
    CC
    = 3 V to 3.6 V for Program, Erase and
    Read operations
    – V
    PP
    = 12V for fast Erase (optional)
    Two interfaces
    – Firmware hub (FWH) interface for
    embedded operation with PC chipsets
    – Address/Address Multiplexed (A/A Mux)
    interface for programming equipment
    compatibility
    Firmware hub (FWH) hardware interface mode
    – 5-signal communication interface
    supporting Read and Write operations
    – Hardware Write Protect pins for block
    protection
    – Register based Read and Write protection
    – 5 additional general-purpose inputs for
    platform design flexibility
    – Synchronized with 33-MHz PCI clock
    Programming time: 10 μs typical
    8 uniform 64 Kbyte memory blocks
    Program/Erase Controller
    – Embedded Byte Program and Block Erase
    algorithms
    – Status Register bits
    Program and Erase Suspend
    – Read other blocks during Program/Erase
    Suspend
    – Program other blocks during Erase
    Suspend
    For use in PC Bios applications
    Electronic signature
    – Manufacturer code: 20h
    – Device code: 2Ch
    Packages
    – ECOPACK (RoHS compliant)
    TSOP40 (N)
    10 × 20mm
    PLCC32 (K)
    TSOP32 (NB)
    8 × 14mm
    www.st.com
    相關(guān)PDF資料
    PDF描述
    M50FW040K5TP 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    M50FW040N5G 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    M50FW040N5P 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    M50FW040N5TG 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    M50FW040N5TP 4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    M50FW040K5TP 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4-Mbit (512 Kb x8, uniform block) 3-V supply firmware hub Flash memory
    M50FW040N 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
    M50FW040N1 功能描述:閃存 3.6V 4M (512Kx8) RoHS:否 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 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小: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 / 箱體: 封裝:Reel
    M50FW040N1T 功能描述:閃存 3.6V 4M (512Kx8) RoHS:否 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 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小: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 / 箱體: 封裝:Reel
    M50FW040N5 功能描述:閃存 3.0-3.6V 4M (512Kx8) RoHS:否 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 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小: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 / 箱體: 封裝:Reel