FEATURES
New Family of SpiFlash Memories
–W25Q64FW: 64M-bit / 8M-byte–Standard SPI: CLK,/CS, DI, DO, /WP, /Hold–Dual SPI:CLK,/CS, IO0, IO1, /WP, /Hold
–Quad SPI:CLK,/CS, IO0, IO1, IO2, IO3
–QPI:CLK,/CS, IO0, IO1, IO2, IO3
–Software & Hardware Reset
Highest Performance Serial Flash
–104MHz Single, Dual/Quad SPI clocks
–208/416MHz equivalent Dual/Quad SPI
–50MB/S continuous data transfer rate
–More than 100,000 erase/program cycles
–More than 20-year data retention
Efficient "Continuous Read" and QPI Mode
–Continuous Read with 8/16/32/64-Byte Wrap
–As few as 8 clocks to address memory
–Quad Peripheral Interface (QPI) reduces instruction overhead
–Allows true XIP (execute in place) operation
–Outperforms X16 Parallel Flash
Low Power, Wide Temperature Range
–Single 1.65to 1.95V supply
–4mA active current, Flexible Architecture with 4KB sectors
–Uniform Sector/Block Erase (4K/32K/64K-Byte)
–Program1 to 256 byte per programmable page
–Erase/Program Suspend & Resume
Advanced Security Features
–Software and Hardware Write-Protect
–Power Supply Lock-Down and OTP protection
–Top/Bottom, Complement array protection
–Individual Block/Sector array protection
–64-Bit Unique ID for each device
–Discoverable Parameters (SFDP) Register
–3X256-Bytes Security Registers with OTP locks
–Volatile & Non-volatile Status Register Bits
Space Efficient Packaging
–8-pin SOIC/VSOP208-mil
–8-pad WSON 6x5-mm / 8x6-mm
–8-pad XSON 4x4-mm
–16-ball WLCSP
–Contact Winbond for KGD and other options