Kingston KSM24RS8-8HDI User Manual

Memory Module Specifi cations
KSM24RS8/8HDI
8GB 1Rx8 1G x 72-Bit PC4-2400 CL17 Registered w/Parity 288-Pin DIMM
DESCRIPTION
Kingston's KSM24RS8/8HDI is a 1G x 72-bit (8GB) DDR4-2400 CL17 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 DDR4-2400 timing of 17-17-17 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
SPECIFICATIONS
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: PC4-2400, 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)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh Command Time (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
UL Rating
Operating Temperature
Storage Temperature
* See IDD Table (page 2)
Module Assembly
DRAM: HYNIX (D-DIE)
RCD: IDT
17 cycles
46.16ns(min.)
350ns(min.)
32ns(min.)
*
94 V - 0
o
C to +85o C
0
o
C to +100o C
-55
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Continued >>
Document No. 4809476A 04/30/20 Page 1
continued
IDD Specifications
Symbol
IDD0
IDD0A
IDD1 IDD1A IDD2N
IDD2NA IDD2NT
IDD2NL IDD2NG IDD2ND
IDD2NP
IDD2P IDD2Q IDD3N
IDD3NA
IDD3P
IDD4R IDD4RA IDD4RB
IDD4W IDD4WA IDD4WB IDD4WC IDD4WP
IDD5B IDD5F2 IDD5F4
IDD6N
IDD6E
IDD6R
IDD6A
IDD7 IDD8
IDD
2400
746 746 845 866 684 688 729 622 686 677 691 443 665 698 698
477 1378 1408 1394 1379 1409 1319 1367 1530 2218 1713 1551
174
239
115
239 1641
92
unit
mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA
Symbol
IPP0
IPP1 IPP2N IPP2P IPP3N IPP3P IPP4R
IPP4W
IPP5B
IPP5F2 IPP5F4
IPP6N IPP6E IPP6R IPP6A
IPP7
IPP8
IPP
2400
36 40 21 17
100
98 128 126 490 323 260
37
52
25
52 142
18
unit
mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA
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Document No. 4809476A Page 2
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