GENERAL DESCRIPTION The Samsung KMM366S1623CT is a 16M bit x 64 Synchronous Dynamic RAM high density memory module. The Samsung KMM366S1623CT consists of sixteen CMOS 8M x 8 bit with 4banks Synchronous DRAMs in TSOP-II 400mil package and a 2K EEPROM in 8-pin TSSOP package on a 168-pin glass-epoxy substrate. Two 0.1uF decoupling capacitors are mounted on the printed circuit board in parallel for each SDRAM. The KMM366S1623CT is a Dual In-line Memory Module and is intended for mounting into 168-pin edge connector sockets. Synchronous design allows precise cycle control with the use of system clock. I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable latencies allows the same device to be useful for a variety of high bandwidth, high performance memory system applications. FEATURE • Performance range • Burst mode operation • Auto & self refresh capability (4096 Cycles/64ms) • LVTTL compatible inputs and outputs • Single 3.3V ± 0.3V power supply • MRS cycle with address key programs Latency (Access from column address) Burst length (1, 2, 4, 8 & Full page) Data scramble (Sequential & Interleave) • All inputs are sampled at the positive going edge of the system clock • Serial presence detect with EEPROM • PCB : Height (1,375mil), double sided component
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