ES25P40 PDF 데이터시트 검색

E ES S II ADVANCED INFORMATION Excel Semiconductor inc. ES25P40 4Mbit CMOS 3.0 Volt Flash Memory with 75Mh- SPI Bus Interface ARCHITECTURAL ADVANTAGES Single power supply operation - 2.7V -3.6V for read and program operations Memory Architecture - Eight sectors with 512 Kb each Program - Page program ( up to 256 bytes) in 1.5ms (typical) - Program cycles are on a page by page basis Erase - 0.5s typical sector erase time - 3s typical bulk erase time Endurance - 100,000 cycles per sector