T25S40A Datasheet | First-Rank Technology

First-Rank Microelectronics Memory Series Features - Serial Peripheral Interface(SPI) - Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD - Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD - Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3 - Read - Normal Read (Serial): 50MHz clock rate - Fast Read (Serial): 108MHz clock rate - Dual/Quad (Multi-I/O) Read: 108MHz clock rate - Program - Serial-input Page Program up to 256bytes - Program Suspend and Resume - Erase - Block erase (64/32 KB) - Sector erase (4 KB) - Chip erase - Erase Suspend and Resume - Program/Erase Speed - Page Program time: 0.7ms typical - Sector Erase time: 60ms typical - Block Erase time: 0.3/0.5s typical - Chip Erase time: 4s typical -...