25Q128BVFG

25Q128BVFG Description

The 25Q128BVFG from Winbond Electronics is a 16M-bit flash memory chip in a space-saving SOP-16P package. Compared to common flash devices, the 25Q128BVFG offers greater flexibility and higher performance. It can operate on power supplies as small as 2.7V, and its extended temperature range options make it useful in many applications, such as 3C digital.

25Q128BVFG Features

• Family of SpiFlash Memories
– 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
• Highest Performance Serial Flash
– 104/70MHz Dual Output/Quad SPI clocks
– 208/280MHz equivalent Dual /Quad SPI
– 35MB/S continuous data transfer rate
– Up to 5X that of ordinary Serial Flash
– More than 100,000 erase/program cycles(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 address 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 bytes
– Erase/Program Suspend & Resume
• Advanced Security Features
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Lock-Down and OTP array protection
– 64-Bit Unique Serial Number 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 Winbond for KGD and other options

25Q128BVFG Applications

• Hard Disk Drives
• Wireless Networks
• Printers
• Set-top boxes
• DVD drives