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Priduct name :

KUK DDR400 256M

Product explain

DDR400 is a dual in-line memory module and is intended for mounting onto 184-pins edge connector sockets. Synchronous design allows precise cycle control with the use of system clock. Kuk 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.
The DDR400 module for desktop is offered in quantities in 256MB up to 1GB capacities
* DLL aligns DQ and DQS transition with CK transition
* Double-data-rate architecture
* Bi-directional data strobe (DQS)
* Differential clock inputs(CK and /CK)
* Auto refresh and self refresh
* 8192 refresh cycles / 64ms
* Power supply: VDD, VDDQ: 2.7V+/-0.1V
* Programmable Burst length (2,4,8)
* Serial Presence Detect with EEPROM
* Module bank :one physical bank
* Height 31.75mm, six layers