BY25Q512A Datasheet | Boya Microelectronics

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: 0.5s typical - Flexible Architecture - Sector of 4K-byte - Block of 32/64K-byte - Low Power Consumption - 20m A maximum active current - 5u A maximum power down current - Software/Hardware Write Protection - 3x256-Byte Security Registers with OTP Lock - Enable/Disable protection with WP Pin - Write...