HSD4M64B4W

The HSD4M64B4W is a 4M x 64 bit Synchronous Dynamic RAM high density memory module. The module consists of four CMOS 1M x 16 bit x 4banks Synchronous DRAMs in TSOP-II 400mil packages on a 144-pin glass-epoxy substrate. Two 0.1uF decoupling capacitors are mounted on the printed circuit board in parallel for each SDRAM. The SD4M64B4W is a SO-DIMM(Small Outline Dual in line Memory Module) and is intended for mounting into 144-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 HSD4M64B4W to be useful for a variety of high bandwidth, high performance memory system applications All module components may be powered from a single 3.3V DC power supply and all inputs and outputs are LVTTL-compatible.