25Q256JWEQ
25Q256JWEQ is 1.8V 256M-BIT SERIAL FLASH MEMORY manufactured by Winbond.
- Part of the 25Q256JWFQ comparator family.
- Part of the 25Q256JWFQ comparator family.
FEATURES
- New Family of Spi Flash Memories
- W25Q256JW: 256M-bit / 32M-byte
- Standard SPI: CLK, /CS, DI, DO
- Dual SPI: CLK, /CS, IO0, IO1
- Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
- 3 or 4-Byte Addressing Mode
- Software & Hardware Reset
- Highest Performance Serial Flash
- 133MHz Standard/Dual/Quad SPI clocks
- 266/532MHz equivalent Dual/Quad SPI
- 66MB/S continuous data transfer rate
- Min. 100K Program-Erase cycles per sector
- More than 20-year data retention
- Low Power, Wide Temperature Range
- Single 1.7V to 1.95V supply
- <1µA Power-down (typ.)
- -40°C to +85°C operating range
- Flexible Architecture with 4KB sectors
- Uniform Sector/Block Erase (4K/32K/64K-Byte)
- Program 1 to 256 byte per programmable page
- Erase/Program Suspend & Resume
- Advanced Security Features
- Software and Hardware Write-Protect
- Power Supply Lock-Down
- Special OTP protection
- Top/Bottom, plement 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-pad WSON 6x5-mm / 8x6-mm
- 16-pin SOIC 300-mil (additional...
Representative 25Q256JWEQ image (package may vary by manufacturer)
