M29F400BT90N1

NOR Flash Parallel 5V 4Mbit 512K/256K x 8Bit/16Bit 90ns 48Pin TSOP Tube

* 5V±10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS * FAST ACCESS TIME: 70ns * FAST PROGRAMMING TIME: 10μs by Byte / 16μs by word typical * PROGRAM/ERASE CONTROLLER P/E.C. * Program Byte-by-Byte or Word-by-Word * Status Register bits and Ready/Busy Output * MEMORY BLOCKS * Boot Block Top or Bottom location * Parameter and Main blocks * BLOCK, MULTI-BLOCK and CHIP ERASE * MULTI-BLOCK PROTECTION/TEMPORARY UN PROTECTION MODES * ERASE SUSPEND and RESUME MODES * Read and Program another Block during Erase Suspend * LOW POWER CONSUMPTION * Stand-by and Automatic Stand-by * 100,000 PROGRAM/ERASE CYCLES per BLOCK * 20 YEARS DATA RETENTION * Defectivity below 1ppm/year