W25Q256FV中文资料串口式 NOR 型闪存数据手册Winbond规格书

描述 Description

256M-bit Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI

特性 Features

•Single/Dual/Quad SPI and QPI operation
• Flexible 3-Byte and 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 80MHz (160/320MHz 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)