SST25WF040B

SST25WF040B 4 Mbit 1.8V SPI Serial Flash Features Single Voltage Read and Write Operations - 1.65-1.95V Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3 High Speed Clock Frequency - 40MHz Dual Input/Output Support - Fast-Read Dual-Output Instruction (3BH) - Fast-Read Dual I/O Instruction (BBH) Superior Reliability - Endurance: 100,000 Cycles - Greater than 20 years Data Retention Ultra-Low Power Consumption: - Active Read Current: 4 mA (typical) - Standby Current: 10 μA (typical) - Power-down Mode Standby Current: 4 μA (typical) Flexible Erase Capability - Uniform 4 KByte sectors - Uniform 64 KByte overlay blocks Page Program Mode - 256 Bytes/Page Fast Erase and Page-Program: - Chip-Erase Time: 400 ms (typical) - Sector-Erase Time: 40 ms (typical) - Block-Erase Time: 80 ms (typical) - Page-Program Time: 0.8 ms/ 256 bytes (typical) End-of-Write Detection - Software polling the BUSY bit in Status Register Hold Pin (HOLD#) - ...