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KVR21R15D8-8 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 8GB 2Rx8 1G x 72-Bit PC4-2133 | |||
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Memory Module Speciï¬cations
KVR21R15D8/8
8GB 2Rx8 1G x 72-Bit PC4-2133
CL15 Registered w/Parity 288-Pin DIMM
DESCRIPTION
SPECIFICATIONS
ValueRAM's KVR21R15D8/8 is a 1G x 72-bit (8GB) DDR4-2133
CL15 SDRAM (Synchronous DRAM) registered w/ parity, 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. Each 288-pin
DIMM uses gold contact fingers. The electrical and mechanical
specifications are as follows:
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh
Command Time 1x mode (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
UL Rating
Operating Temperature
Storage Temperature
15 cycles
47.05ns(min.)
260ns(min.)
33.00ns(min.)
TBD W*
94 V - 0
0o C to +85o C
-55o C to +100o C
FEATURES
⢠Power Supply: VDD=1.2V (1.14V to 1.26V)
*Power will vary depending on the SDRAM used.
⢠VDDQ = 1.2V (1.14V to 1.26V)
⢠VPP - 2.5V (2.375V to 2.75V)
⢠VDDSPD=2.25V to 2.75V
⢠Functionality and operations comply with the DDR4 SDRAM datasheet
⢠16 internal banks
⢠Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for
the banks in the same or different bank group accesses are available
⢠Data transfer rates: PC4-2133, PC4-1866, PC4-1600
⢠Bi-Directional Differential Data Strobe
⢠8 bit pre-fetch
⢠Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
⢠Supports ECC error correction and detection
⢠On-Die Termination (ODT)
⢠Temperature sensor with integrated SPD
⢠This product is in compliance with the RoHS directive.
⢠Per DRAM Addressability is supported
⢠Internal Vref DQ level generation is available
⢠Write CRC is supported at all speed grades
⢠CA parity (Command/Address Parity) mode is supported
kingston.com
Continued >>
Document No. VALUERAM1470-001.A00 04/27/15 Page 1
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