FEATUR
• Family of SpiFlash Memori
– W25Q128BV: 128M-bit/16M-byte
– 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
• Hight Performance Serial Flash
– 104/70MHz Dual Output/Quad SPI clocks
– 208/280MHz equivalent Dual /Quad SPI
– 35/S continuous data transfer rate
– Up to 5X that of ordinary Serial Flash
– More than 100,000 erase/program cycl(1)
– More than 20-year data retention
• Efficient “Continuous Read Mode”
– Low Instruction overhead
– Continuous Read with 8/16/32/64-Byte Wrap
– As few as 8 clocks to addrs memory
– Allows true XIP (execute in place) operation
– Outperforms X16 Parallel Flash
• Low Power, Wide Temperature Range
– Single 2.7 to 3.6V supply
– 4mA active current, <1μA Power-down current
– -40°C to +85°C operating range
• Flexible Architecture with 4KB sectors
– Uniform Sector/Block Erase (4K/32K/64K-Byte)
– Program one to 256 byt
– Erase/Program Suspend & Rume
• Advanced Security Featur
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Lock-Down and OTP array protection
– 64-Bit Unique Serial Nuer for each device
– Discoverable Parameters (SFDP) Register
– 3X256-Byte Security Registers with OTP locks
– Volatile & Non-volatile Status Register Bits
• Space Efficient Packaging
– 8-pad WSON 8x6-mm
– 16-pin SOIC 300-mil
– 24-ball TFBGA 8x6-mm
– Contact Wiond for KGD and other options