W3DG7266V-D2 PDF 데이터시트 검색

White Electronic Designs W3DG7266V-D2 PRELIMINARY* 512MB 64Mx72 SDRAM, REGISTER and SPD, w, PLL FEATURES Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8 or Full Page 3.3V ± 0.3V Power Supply 168 Pin DIMM JEDEC PCB: 30.49mm (1.20”) MAX DESCRIPTION The W3DG7266V is a 64Mx72 synchronous DRAM