X2804CP-20 PDF 데이터시트 검색

X2804C 4K X2804C 5 Volt, Byte Alterable E2PROM DESCRIPTION 512 x 8 Bit FEATURES 90ns Access Time Simple Byte and Page Write Single 5V Supply No External High Voltages or VPP Control Circuits Self-Timed No Erase Before Write No Complex Programming Algorithms No Overerase Problem High Performance Advanced NMOS Technology Fast Write Cycle Times 16 Byte Page Write Operation Byte or Page Write Cycle: 5ms Typical Complete Memory Rewrite: 640ms Typical Effective Byte Write Cy