Kingston KSM29RD4-32HCI Technical data

Memory Module Specifi cations

KSM29RD4/32HCI

32GB 2Rx4 4G x 72-Bit PC4-2933
CL21 Registered w/Parity 288-Pin DIMM

DESCRIPTION

Kingston's KSM29RD4/32HCI is a 4G x 72-bit (32GB)
DDR4-2933 CL21 SDRAM (Synchronous DRAM) registered w/
parity, 2Rx4, ECC, memory module, based on thirty-six 2G x
4-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: PC4-2933, 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

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 Table (page2)

Module Assembly

DRAM: HYNIX (C-DIE)

RCD: IDT

21 cycles

46.32ns(min.)

350ns(min.)

32ns(min.)

*

94 V - 0

o

C to +85o C

0

o

C to +100o C

-55

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Document No. 4808963A 05/01/19 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

2933

1642
1660
1850
1832
1462
1462
1642
1210
1462
1426
1462
1030
1318
1858
1858
1426
2894
2948
2912
2804
2894
2588
2822
3146
4504
3568
3298

771

1023

519
1023
4766

447

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

157
175
115
115
576
576
400
400

1192

814
688
180
252
148
252
562
115

unit

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

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Document No. 4808963A Page 2