KVR21SE15D8/8HA | Kingston 8GB (1 x 8GB) PC4-17000 2133MHz ECC DDR3 SODIMM RAM

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Description

This document describes ValueRAM's 1G x 72-bit (8GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 2Rx8, ECC, memory module, based on eighteen 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. This 260-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 1.18â€� (30.00mm)

Specifications

CL(IDD): 15 Cycles
Row Cycle Time (tRCmin): 46.5ns (min.)
Refresh to Active/Refresh Command Time (tRFCmin): 260ns (min.)
Row Active Time (tRASmin): 33ns (min.)
Maximum Operating Power: 1.286 W*
UL Rating: 94V - 0
Operating Temperature: 0C to +85C
Storage Temperature: -55C to +100C