Cypress Semiconductor Flash Memory The Cypress Semiconductor is an S25FL064L series, 8-pin, 8-bit, Quad-SPI NOR 64Mbit SOIC package flash memory chip. It has a voltage rating that ranges between 2.7V to 3.6V. This flash memory supports SPI single bit serial input and output (Single I/O or SIO) as well as optional two-bit (Dual I/O or DIO) and four-bit wide Quad I/O (QIO) and quad peripheral interface (QPI) commands. Features and Benefits • 65nm floating gate technology
• Legacy block protection-block range
• Operating temperature ranges between -40°C and 85°C
• Page programming buffer that allows up to 256bytes to be programmed in one operation and provides individual 4kb sector, 32kb half block sector, 64kb block sector or entire chip erase
• Power supply lock-down, password or permanent protection of security regions
• Quad peripheral interface option
• Status and configuration register protection Applications • Digital audio players
• Digital cameras
• Laptop and computers
• PDAs