Kingston Kingston 4GB DDR4 2133MHz Non-ECC Memory Module
Description
Kingston 4GB DDR4 2133MHz Non-ECC Memory Module DESCRIPTION This document describes ValueRAM's 512M x 64-bit (4GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8, memory module, based on eight 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standar 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 Single-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) 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 TBD W* UL Rating 94 V - 0 Operating Temperature 0oC to +85oC Storage Temperature 55oC to +100oC *Power will vary depending on the SDRAM used.
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