X28VC256SI-55 PDF 데이터시트 검색

X28VC256 256K X28VC256 5 Volt, Byte Alterable E2PROM DESCRIPTION 32K x 8 Bit FEATURES Access Time: 45ns 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 Low Power CMOS: Active: 80mA Standby: 10mA Software Data Protection Protects Data Against System Level Inadvertent Writes High Speed Page Write Capability Highly Reliable Direct Write™ Cel