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W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi

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    Buy cheap W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi from wholesalers
     
    Buy cheap W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi from wholesalers
    • Buy cheap W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi from wholesalers

    W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi

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    Brand Name : WINBOND
    Model Number : W25Q128FVFG
    Certification : Original
    Price : 0.1USD
    Payment Terms : T/T, Western Union,Paypal
    Supply Ability : 10000PCS/DAY
    Delivery Time : 1 day
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    W25q128fvfg 3v 128m-Bit Serial Flash Memory With Dual / Quad Spi & Qpi

    GENERAL DESCRIPTIONS
    The W25Q128FV (128M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving packages.
    The W25Q128FV array is organized into 65,536 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q128FV has 4,096 erasable sectors and 256 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. (See Figure 2.)
    The W25Q128FV support the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI as well as 2-clocks instruction cycle Quad Peripheral Interface (QPI): Serial Clock, Chip Select, Serial Data I/O0 (DI),I/O1 (DO), I/O2 (/WP), and I/O3 (/HOLD). SPI clock frequencies of up to 104MHz are supported allowing
    equivalent clock rates of 208MHz (104MHz x 2) for Dual I/O and 416MHz (104MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O and QPI instructions. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. The Continuous Read Mode allows for efficient
    memory access with as few as 8-clocks of instruction-overhead to read a 24-bit address, allowing true XIP
    (execute in place) operation. A Hold pin, Write Protect pin and programmable write protection, with top or bottom array control, provide further control flexibility. Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP Register, a 64-bit Unique Serial Number and three 256-bytes Security Registers
    FEATURES
    •New Family of SpiFlash Memories
    (1)W25Q128FV: 128M-bit / 16M-byte (2)Standard SPI: CLK, /CS, DI, DO, /WP, /Hold (3)Software & Hardware Reset
    •Highest Performance Serial Flash
    (1)104MHz Single, Dual/Quad SPI clocks (2)208/416MHz equivalent Dual/Quad SPI (3)50MB/S continuous data transfer rate
    (4)More than 100,000 erase/program cycles (5)More than 20-year data retention
    •Efficient “Continuous Read” and QPI Mode
    (1)ontinuous Read with 8/16/32/64-Byte Wrap (2)As few as 8 clocks to address memory (3)Quad Peripheral Interface (QPI) reduces
    •instruction overhead
    (1)Allows true XIP (execute in place) operation (2)Outperforms X16 Parallel Flash
    PIN NO.
    PIN NAME
    I/O
    FUNCTION
    1
    /CS
    I
    Chip Select Input
    2
    DO (IO1)
    I/O
    Data Output (Data Input Output 1)
    3
    /WP (IO2)
    I/OWrite Protect Input ( Data Input Output 2)
    4GND/Ground


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