General Description

The S25FL064P is a 3.0 Volt (2.7V to 3.6V), single-power-supply flash memory device. The device consists of 128 uniform 64 kB sectors with the two (Top or Bottom) 64 kB sectors further split up into thirty-two 4 kB sub sectors. The S25FL064P device is fully backward compatible with the S25FL064A device. The device accepts data written to SI (Serial Input) and outputs data on SO (Serial Output). The devices are designed to be programmed in-system with the standard system 3.0-volt VCC supply. The S25FL064P device adds the following high-performance features using 5 new instructions:

•Dual Output Read using both SI and SO pins as output pins at a clock rate of up to 80 MHz

•Quad Output Read using SI, SO, W#/ACC and HOLD# pins as output pins at a clock rate of up to 80 MHz

•Dual I/O High Performance Read using both SI and SO pins as input and output pins at a clock rate of up to 80 MHz

•Quad I/O High Performance Read using SI, SO, W#/ACC and HOLD# pins as input and output pins at a clock rate of up to 80 MHz

•Quad Page Programming using SI, SO, W#/ACC and HOLD# pins as input pins to program data at a clock rate of up to 80 MHz