S70FL01GS 1 Gbit (128 Mbyte), 3.0V, SPI Flash Datasheet | Cypress Semiconductor
S70FL01GS 1 Gbit (128 Mbyte), 3.0V, SPI Flash Datasheet
The S70FL01GS is a 1Gb SPI Flash Device which is a dual die stack of two S25FL512S die. This device connects to a host system via a Serial Peripheral Interface (SPI). Traditional SPI single bit serial input and output (IO1 and IO5) is supported as well as four-bit (Quad I/O or QIO) serial commands. This multiple width interface is called SPI Multi-I/O or MIO. In addition, the S70FL01GS device adds support for Double Data Rate (DDR) read commands for QIO that transfers address and read data on both edges of the clock.