Description
Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals Low-power auto self refresh (LPASR) Data bus inversion (DBI) for data bus On-die VREFDQ generation and calibration Single-rank On-board I2 serial presence-detect (SPD) EEPROM 8 internal banks; 2 groups of 4 banks each Fixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS) Selectable BC4 or BL8 on-the-fly (OTF) Fly-by topology Terminated control command and address bus RoHS Compliant and Halogen-Free ValueRAM’s KVR32N22S6/4 is a 512M x 64-bit (4GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 512M x 16-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers. Features JEDEC standard Yes Lead plating Gold Country of origin Taiwan Programming power voltage (VPP) 2.5 V Row active time 32 ns Refresh row cycle time 350 ns Row cycle time 45.75 ns Module configuration 512M x 64 Memory voltage 1.2 V Memory ranking 1 Memory data transfer rate 3200 MT/s CAS latency 22 ECC No Memory form factor 288-pin DIMM Component for PC/Server Internal memory type DDR4 Memory layout (modules x size) 1 x 4 GB Internal memory 4 GB Buffered memory type Unregistered (unbuffered) Operational conditions Storage temperature (T-T) -55 – 100 °C Operating temperature (T-T) 0 – 85 °C General Product family ValueRAM Technical details Compliance certificates RoHS Sustainability Doesn’t contain Halogen Weight & dimensions Height 31.2 mm Width 133.3 mm Logistics data Harmonized System (HS) code 84733020 leaflet