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Winbond W25Q80DVSSAG 3V 8M-BIT SERIAL FLASH MEMORY

3V 8M-BIT

SERIAL FLASH MEMORY WITH 

DUALAND QUAD SPI

The W25Q80DV (8M-bit)  Serial  Flash  memory  provides  a  storage  solution  for  systems  with  limited space, pins and power.


  • Brand:

    Winbond
  • Product Details

GENERAL DESCRIPTION


The W25Q80DV (8M-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)andstoring voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as1μA for power-down. All devices are offered in space-saving packages.


The W25Q80DV array is organized into 4,096 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 W25Q80DV has 256 erasable sectors and 16 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. 


The W25Q80DV supports  the  standard  Serial  Peripheral  Interface  (SPI),  and  a  high  performance Dual/Quad output as well as Dual/Quad I/O SPI: 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 instructions. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. A Hold pin, Write Protect pin and programmable write  protection,with  top,  bottom  or  complement  array  control,provide  further  control  flexibility. Additionally, the device supports JEDEC standard manufacturer and device identification with a 64-bit Unique Serial Number.




FEATURES


Family of SpiFlash Memories


–W25Q80DV: 8M-bit/1M-byte (1,048,576)


–256-byte per programmable page


–Standard SPI: CLK,/CS,DI,DO,/WP,/Hold


–Dual SPI:CLK,/CS, IO0, IO1, /WP, /Hold


–Quad SPI:CLK,/CS, IO0, IO1, IO2, IO3


–Uniform 4KB Sectors, 32KB & 64KB BlocksHighest Performance Serial Flash 


–104MHz Dual/Quad SPI clocks


–208/416MHz equivalent Dual/Quad SPI


–50MB/S continuous data transfer rateSoftware and Hardware Write Protection


–Write-Protect all or portion of memory


–Enable/Disable protection with /WP pin


–Top or bottom array protection


Flexible Architecture with 4KB sectors


–Uniform Sector/Block Erase (4/32/64-kbytes)


–Program one to 256 bytes< 0.8ms


–Erase/Program Suspend & Resume


–More than 100,000 erase/write cycles


–More than 20-year data retention


Low Power, Wide Temperature Range


–Single 2.7to 3.6V supply


–<1μA Power-down(typ.)


Space Efficient Packaging(1):


–8-pin SOIC 150-mil/208mil, VSOP150-mil


–8-pad WSON 6x5-mm,USON 2x3-mm


–8-pin PDIP300-mil–8-ball WLCSP


–Contact Winbond for KGD and otheroptions


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