MTA72ASS4G72LZ-2G3A2

MTA72ASS4G72LZ-2G3A2 Datasheet

MTA72ASS4G72LZ 32GB

Part	Datasheet
MTA72ASS4G72LZ-2G3A2	MTA72ASS4G72LZ-2G3A2 (pdf)

Related Parts	Information
MTA72ASS4G72LZ-2G1A1	MTA72ASS4G72LZ-2G1A1

PDF Datasheet Preview
32GB x72, ECC, QR 288-Pin DDR4 LRDIMM Features DDR4 SDRAM LRDIMM MTA72ASS4G72LZ 32GB • DDR4 functionality and operations supported as defined in the component data sheet • 288-pin, command/address/control-registered, data-buffered, load-reduced dual in-line memory module LRDIMM • Fast data transfer rates PC4-2400 or PC4-2133 • 32GB 4 Gig x 72 • VDD = 1.20V NOM • VPP = 2.5V NOM • VDDSPD = 2.5V NOM • Supports ECC error detection and correction • 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 • On-die internal, adjustable VREFDQ generation • Quad-rank, using 8Gb TwinDie DDR4 • On-board I2C temperature sensor with integrated serial presence-detect SPD EEPROM • 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 • Gold edge contacts • Halogen-free • Fly-by topology • Multiplexed command and address bus • Terminated control, command, and address bus Figure 1 288-Pin LRDIMM MO-309, R/C-E Module height 31.25mm 1.23in Options • Operating temperature Commercial 0°C TOPER 95°C • Package 288-pin DIMM halogen-free • Frequency/CAS latency 0.83ns CL = 17 DDR4-2400 0.93ns CL = 15 DDR4-2133 Marking None -2G3 -2G1 Table 1 Key Timing Parameters Speed Grade -2G6 -2G4 -2G3 Industry Nomenclature PC4-2666 PC4-2400 PC4-2400 CL = 20, CL = 19 2666 CL = 18 2666 2400 CL = 17 2400 CL = 16 2133 2400 2133

PDF Datasheet Preview

32GB x72, ECC, QR 288-Pin DDR4 LRDIMM Features

DDR4 SDRAM LRDIMM

MTA72ASS4G72LZ 32GB
• DDR4 functionality and operations supported as defined in the component data sheet
• 288-pin, command/address/control-registered, data-buffered, load-reduced dual in-line memory module LRDIMM
• Fast data transfer rates PC4-2400 or PC4-2133
• 32GB 4 Gig x 72
• VDD = 1.20V NOM
• VPP = 2.5V NOM
• VDDSPD = 2.5V NOM
• Supports ECC error detection and correction
• 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
• On-die internal, adjustable VREFDQ generation
• Quad-rank, using 8Gb TwinDie DDR4
• On-board I2C temperature sensor with integrated
serial presence-detect SPD EEPROM
• 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
• Gold edge contacts
• Halogen-free
• Fly-by topology
• Multiplexed command and address bus
• Terminated control, command, and address bus

Figure 1 288-Pin LRDIMM MO-309, R/C-E

Module height 31.25mm 1.23in

Options
• Operating temperature Commercial 0°C TOPER 95°C
• Package 288-pin DIMM halogen-free
• Frequency/CAS latency 0.83ns CL = 17 DDR4-2400 0.93ns CL = 15 DDR4-2133

Marking

None
-2G3 -2G1

Table 1 Key Timing Parameters

Speed Grade -2G6 -2G4 -2G3

Industry Nomenclature

PC4-2666

PC4-2400

PC4-2400

CL = 20, CL = 19
2666

CL = 18 2666 2400

CL = 17 2400

CL = 16 2133 2400 2133

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Datasheet ID: MTA72ASS4G72LZ-2G3A2 648518