Kingston KSM29ED8-16HD User Manual

Memory Module Specifi cations

KSM29ED8/16HD

16GB 2Rx8 2G x 72-Bit PC4-2933
CL21 288-Pin DIMM

DESCRIPTION

Kingston's KSM29ED8/16HD is a 2G x 72-bit (16GB) DDR4-2933
CL21 SDRAM (Synchronous DRAM), 2Rx8, ECC, memory module,
based on eighteen 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 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

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

*See IDD Specifications (page 2)

Module Assembly

DRAM: HYNIX (D-DIE)

21 cycles

45.75ns(min.)

350ns(min.)

32ns(min.)

*

94 V - 0

o

C to +85o C

0

o

C to +100o C

-55

• On-die VREFDQ generation and calibration

• Dual-rank

• On-board I2 serial presence-detect (SPD) EEPROM

• Temperature sensor with integrated SPD

• 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 1.23” (31.25mm)

• RoHS Compliant and Halogen-Free

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Continued >>

Document No. 4809638A 08/12/20 Page 1

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

2933

540
542
608
632
480
483
569
331
479
460
489
320
423
518
518

392
1212
1238
1226
1209
1237
1124
1170
1352
1990
1496
1347

338

466

218

466
1398

176

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

2933

76
84
61

56
243
241
180
180
503
339
296

93
125

74
125
175

59

unit

mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA

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Document No. 4809638A Page 2