華邦串口閃存W25Q257FV
W25Q257FV
| Density | 131072pages, 4KB sectors, 32/64KB blocks, Dual/Quad-SPI, QPI, Enhanced3 | Status | |
|---|---|---|---|
| Vcc | 2.7V - 3.6V | Frequency | 104MHz(208/416MHz Dual/Quad-SPI/QPI) |
| Package | Temperature Range | -40 ℃~85℃ | |
| Feature List | W25Q257FV 256M-bit Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI 產品特點 Single/Dual/Quad SPI, and QPI operations 4-Byte Addressing Modes Uniform 4KB erasable sectors & 32KB/64KB erasable blocks 131,072 pages (256 bytes), page program in 0.7mS (typ.) 8/16/32/64byte wrap around for Fast Read Dual/Quad I/O instructions Clock operation up to 104MHz (208/416MHz equivalent with Dual/Quad I/O Read) Quad Peripheral Interface (QPI) reduces instruction overhead 2.7 to 3.6V power supply 4mA active read current, 1μA power down current -40° to +85°C operating range Erase/Program suspend / resume, Suspend Status Bit Factory-programmed unique ID Write protection of Individual Block or Address Range Complement Array Protection Bit 3X256byte Security Registers with OTP locks Lock-Down and OTP protection Volatile & Non-volatile Status Register Bits Serial Flash Discoverable Parameters (SFDP) Package SOIC16300mil,WSON8 8X6mm, TFBGA24 6X8mm (4x6 Matrix), TFBGA24 6X8mm (5x5 Matrix) | ||
編輯：admin 最后修改時間：2017-08-19 瀏覽：3
