DESCRIPTION

Kingston's KSM29RS8/8HDR is a 1G x 72-bit (8GB) DDR4-2933 CL21 SDRAM (Synchronous DRAM) registered w/ parity, 1Rx8, ECC, memory module, based on nine 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2933 timing of 21-21-21 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

• VDDQ = 1.2V

• VPP = 2.5V

• VDDSPD = 2.41V 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: PC4-3200, PC4-2933, PC4-2666, PC4-2400, 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 CL(IDD)
21 cycles
Row Cycle Time (tRCmin)
46.32ns(min.)
Refresh to Active/Refresh
Command Time (tRFCmin)
350ns(min.)
Row Active Time (tRASmin)
32ns(min.)
Maximum Operating Power
IDD Specifications
IDD
Symbol 2933 Units
IDD0 763 mA
IDD0A 763 mA
IDD1 869 mA
IDD1A 890 mA
IDD2N 679 mA
IDD2NA 679 mA
IDD2NT 724 mA
IDD2NL 616 mA
IDD2NG 679 mA
IDD2ND 670 mA
IDD2NP 679 mA
IDD2P 452 mA
IDD2Q 643 mA
IDD3N 720 mA
IDD3NA 720 mA
IDD3P 485 mA
IDD4R 1472 mA
IDD4RA 1499 mA
IDD4RB 1487 mA
IDD4W 1470 mA
IDD4WA 1501 mA
IDD4WB 1409 mA
IDD4WC 1452 mA
IDD4WP 1636 mA
IDD5B 2200 mA
IDD5F2 1729 mA
IDD5F4 1573 mA
IDD6N 175 mA
IDD6E 239 mA
IDD6R 115 mA
IDD6A 239 mA
IDD7 1660 mA
IDD8 92 mA
IPP
Symbol 2933 Units
IPP0 36 mA
IPP1 40 mA
IPP2N 21 mA
IPP2P 17 mA
IPP3N 100 mA
IPP3P 98 mA
IPP4R 128 mA
IPP4W 128 mA
IPP5B 489 mA
IPP5F2 324 mA
IPP5F4 264 mA
IPP6N 37 mA
IPP6E 52 mA
IPP6R 25 mA
IPP6A 52 mA
IPP7 140 mA
IPP8 18 mA
UL Rating
94 V - 0
Operating Temperature
0^oC to +85^oC
Storage Temperature
-55^oC to +100^oC
Module Assembly
DRAM:
HYNIX (D-DIE)
RCD:
Rambus
Item Dimension (L inchxW inchxH inch)
7 x 3 x 1
Weight
1.00lb
Warranty Information
Lifetime Warranty