All stock codes associated to this product
KVR21N15D8/16, 740617252002
KVR21N15D8/16
16GB 2Rx8 2G x 64-Bit PC4-2133
CL15 288-Pin DIMM
DESCRIPTION
This document describes ValueRAM's KVR21N15D8/16 is a 2G x 64-bit (16GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 2Rx8, memory module, based on sixteen 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:Features
Power Supply: VDD=1.2V Typical
VDDQ = 1.2V Typical
VPP - 2.5V Typical
VDDSPD=2.2V to 3.6V
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
Dual-rank
On-board I2 serial presence-detect (SPD) EEPROM
16 internal banks; 4 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
PCB: Height 1.23” (31.25mm)
RoHS Compliant and Halogen-Free
Specifications
CL(IDD): 15 cycles
Row Cycles Time (tRCmin): 46.5ns (min)
Refresh to Active/Refresh/Command Time (tRFCmin): 350ns(min.)
Row Active Time (tRASmin): 33ns(min.)
Maximum Operating Power; TBD W*
UL Ratng: 94V - 0
Operating Temperature: 0C to +85C
Storage Temperature: -55C to +100C