Ik zag bij Ace's Hardware dat Samsung een 512Meg ECC DDR SDRAM DIMM op hun site heeft gezet. Het 184-pins reepje is beschikbaar in de drie smaken met kloksnelheden en CAS latency settings van 100MHz / CAS 2, 133MHz / CAS 2,5 en 133MHz / CAS 2. DDR DIMMs functioneren op een voltage van 2,5V:
The Samsung M381L6423AT0 is 64M bit x 72 Double Data Rate SDRAM high density memory modules based on first gen. of 256Mb DDR SDRAM respectively. The Samsung M381L6423AT0 consists of eighteen CMOS 32M x 8 bit with 4banks Double Data Rate SDRAMs in 66pin TSOP-II(400mil) packages mounted on a 184pin glass-epoxy substrate. Four 0.1uF decoupling capacitors are mounted on the printed circuit board in parallel for each DDR SDRAM. The M381L6423AT0 is Dual In-line Memory Modules and intended for mounting into 184pin edge connector sockets. Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on both edges of DQS. Range of operating frequencies, programmable latencies and burst lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
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