KVR32S22S8/8 8GB 1Rx8 1G x 64-Bit PC4-3200 CL22 260-Pin SODIMM
DESCRIPTION:
This document describes ValueRAM’s KVR32S22S8/8 is a 1G x 64-bit (8GB)
DDR4-3200 CL22 SDRAM (Synchronous DRAM), 1Rx8, non-ECC,
memory module, based on eight 1G x 8-bit FBGA components.
The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V.
This 260-pin DIMM uses gold contact fingers.
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
SPECIFICATIONS:
CL(IDD) – 22 cycles
Row Cycle Time (tRCmin) – 45.75ns(min.)
Refresh to Active/Refresh
Command Time (tRFCmin) – 350ns(min.)
Row Active Time (tRASmin) – 32ns(min.)
UL Rating – 94 V – 0
Operating Temperature – 0 C to +85 C
Storage Temperature – -55 C to +100 C
