W25Q64FW数据手册集成电路（IC）的存储器规格书PDF

描述 Description

64M-bit 1.8V Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI and QPI

特性 Features

•Single/Dual/Quad SPI and QPI operation
• Uniform 4KB erasable sectors & 32KB/64KB erasable blocks
• 32,768 pages (256 bytes), page program in 0.7mS (typ.)
• Continuous Read with 8/16/32/64 Byte Wrap
• Quad Peripheral Interface (QPI) reduces instruction overhead.
• Clock operation up to 104MHz (208/416MHz equivalent with Dual/Quad I/O Read)
• 1.65 to 1.95V power supply
• 4mA active read current, 1µA power down current
• -40° to +85°C operating range
• Program / Erase Suspend / Resume, Suspend Status Bit
• Factory-programmed unique ID
• Electronic ID with Dual/Quad I/O, Hardware and software write protection for top or bottom blocks
• Lock-Down and OTP protection
• Serial Flash Discoverable Parameters (SFDP)
• 3X256byte Security Registers with OTP locks
• Complement Array Protection Bit
• Individual Block/Sector Write Protection
• Software Reset & confiqurable hardware /RESET pin
• Programmable output driver strength
• Package:SOIC8 208mil,WSON6X5mm,VSOP8 208mil, WLCSP8, WLBGA16