This document describes ValueRAM's 256M x 64-bit 2GB (2048MB) DDR2-800 CL5 SDRAM (Synchronous DRAM) memory module. The components on this module include sixteen 128M x 8-bit DDR2-800 SDRAM in FBGA packages. This 240-pin DIMM uses gold contact fingers and requires +1.8V.
This datasheet describes the Kingston ValueRAM KVR800D2N5/2G 2 GB (2048 MB) DDR2‑800 CL5 memory module. The module consists of sixteen 128M × 8‑bit DDR2‑800 SDRAM chips in FBGA packages and uses a 240‑pin DIMM with gold contact fingers.
Key electrical and mechanical specifications are listed, including timing parameters, supply voltage, power consumption and UL rating. The document notes that other configurations may exist under the same part number, but all are compatible with the described specifications.
| Clock Cycle Time (tCK) CL=5 | 2.5ns (min.) / 8ns (max.) |
|---|---|
| Row Cycle Time (tRC) | 60ns (min.) |
| Refresh to Active/Refresh | 127.5ns |
| Row Active Time (tRAS) | 38ns (min.) / 70,000ns (max.) |
| Supply Voltage | +1.8V (±0.1V) |
| Operating Power | 1.975W |
| UL Rating | 94 V - 0 |
The module provides 2 GB (2048 MB) of DDR2‑800 CL5 memory.
It operates from a single +1.8 V supply (±0.1 V).
The module contains sixteen 128M × 8‑bit DDR2‑800 SDRAM chips.
The module consumes 1.975 W while operating.