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White Electronic Designs
512MB – 64Mx64, SDRAM UNBUFFERED
FEATURES
PC100 and PC133 compatible 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 Available with "WP" Write Protect on Pin 81 option • WED3DG6366V-D2 3.3V ± 0.3V Power Supply 168 Pin DIMM JEDEC • PCB: 30.48 (1.20") MAX
WED3DG6466V-D2
DESCRIPTION
The WED3DG6466V is a 64Mx64 synchronous DRAM module which consists of eight 64Mx8 SDRAM components in TSOP II package and one 2K EEPROM in an 8 Pin TSSOP package for Serial Presence Detect which are mounted on a 168 Pin DIMM multilayer FR4 Substrate.