|
KVR21S15S8-4 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 4GB 1Rx8 512M x 64-Bit PC4-2133 | |||
|
Memory Module Speciï¬cations
KVR21S15S8/4
4GB 1Rx8 512M x 64-Bit PC4-2133
CL15 260-Pin SODIMM
DESCRIPTION
This document describes ValueRAM's 512M x 64-bit (4GB)
DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8,
non-ECC, memory module, based on eight 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
SODIMM 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 1.18â (30.00mm)
⢠RoHS Compliant and Halogen-Free
SPECIFICATIONS
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh
Command Time (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
UL Rating
Operating Temperature
Storage Temperature
15 cycles
46.5ns(min.)
260ns(min.)
33ns(min.)
TBD W*
94 V - 0
0o C to +85o C
-55o C to +100o C
*Power will vary depending on the SDRAM used.
kingston.com
Continued >>
Document No. VALUERAM1478-001.A00 09/03/15 Page 1
|
▷ |