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
