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HMA84GR7CJR4N-UH/VK/WM/XN (SK hynix)
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| Capacity Gb | 32 |
|---|---|
| Rank Organization | 32GB(2Rx4) |
| Ecc | Supports ECC error correction and detection |
| Memory Class | rdimm |
| Registered | true |
| Voltage Vdd V | 1.2 |
| Memory Generation | ddr4 |
| Product Name | DDR4 SDRAM Registered DIMM Based on 8Gb C-die |
| Height Mm | 30.75 |
| Bank Address In A Bg | |
| Bg Address | |
| Ca Parity | |
| Column Address | |
| Component Composition | |
| Data Transfer Rates | |
| Document Revision | |
| General Tolerance Note |
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| Idd0 |
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| Idd0a |
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| Idd1 |
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| Idd1a |
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| Idd2n |
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| Idd2na |
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| Idd2nd |
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| Idd2ng |
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| Idd2nl |
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| Idd2np |
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| Idd2nt |
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| Idd2p |
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| Idd2q |
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| Idd3n |
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| Idd3na |
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| Idd3p |
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| Idd4r |
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| Idd4ra |
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| Idd4w |
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| Idd4wa |
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| Idd4wc |
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| Idd4wp |
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| Idd5b |
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| Idd5f2 |
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| Idd5f4 |
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| Idd6a |
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| Idd6e |
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| Idd6n |
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| Idd6r |
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| Idd7 |
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| Idd8 |
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| Internal Banks |
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| Ipp0 |
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| Ipp1 |
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| Ipp2n |
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| Ipp2p |
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| Ipp3n |
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| Ipp3p |
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| Ipp4r |
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| Ipp4w |
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| Ipp5f2 |
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| Ipp5f4 |
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| Ipp6a |
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| Ipp6e |
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| Ipp6n |
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| Ipp6r |
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| Ipp7 |
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| Ipp8 |
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| Of Bank Groups |
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| Of Ranks |
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| Pre Fetch |
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| Product Type |
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| Row Address |
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| Temperature Sensor |
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| Units |
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| Vddq |
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| Vddspd |
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| Voltage Vpp V |
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| Write Crc |
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| SKU | HMA84GR7CJR4N-UH/VK/WM/XN |
|---|
| Organization | |
|---|---|
| Page size | |
| Power Supply VDD | |
| Burst Length | |
| On-Die Termination | |
| RoHS | |
| DBI | |
| Application | |
| IDD4RB | |
| IDD4WB | |
| IPP5B | |
| Module density description | |
| Units of dimensions | |
| Module overall length | |
| Module length (inner) | |
| Edge/notch height dimension | |
| PCB thickness | |
| Component height dimension | |
| Front lower-left dimension | |
| Detail E reference dimension | |
| Key/segment length dimension (left) | |
| Key/segment length dimension (right) | |
| Registering Clock Driver callout | |
| SPD/TS callout | |
| Back overall height dimension | |
| Side thickness max | |
| Side PCB thickness | |
| Contact corner radius | |
| Detail A dimension | |
| Pin callout | |
| Detail B/D dimension | |
| Contact A/F dimension | |
| Contact E dimension | |
| Contact B dimension | |
| Contact B pin reference | |
| Contact C dimension | |
| Contact C pin reference | |
| Contact D dimension | |
| Contact F dimension | |
| Non-metalized keep out area note (Contact C) | |
| Keep out area max dimension (Contact C) | |
| Non-metalized keep out area note (Contact D) | |
| Keep out area max dimension (Contact D) | |
| Printed page number | |
| Form factor / pin count | |
| Product title | |
| Part number (listed on title page) | |
| Description | |
| Compliance | |
| Bank grouping | |
| Data strobe | |
| Temperature sensor / SPD | |
| RoHS compliance | |
| Per DRAM Addressability | |
| Internal Vref DQ | |
| Address Table column header | |
| Key Parameters speed bin DDR4-1600 (-PB) | |
| Key Parameters speed bin DDR4-1866 (-RD) | |
| Key Parameters speed bin DDR4-2133 (-TF) | |
| Key Parameters speed bin DDR4-2400 (-UH) | |
| Key Parameters speed bin DDR4-2666 (-VK) | |
| Key Parameters speed bin DDR4-2933 (-WM) | |
| Key Parameters speed bin DDR4-3200 (-XN) | |
| Downbinning note | |
| Module configuration | |
| Module density | |
| Module organization | |
| Default resistor value | |
| Command/address/control bus resistors reference | |
| ZQ resistor value | |
| DRAM TEN pin connection | |
| VDDSPD connection | |
| VREFCA routing | |
| SDRAM device count (page1 block diagram) | |
| Rank A byte-lane DQS/DQ mapping (rank A, channel pairs) | |
| Rank A control signals (QA group) | |
| Module configuration (page2) | |
| Rank B byte-lane DQS/DQ mapping | |
| Rank B control signals (QB group) | |
| Power rails (page2 block diagram) | |
| Serial Presence Detect (SPD) | |
| RCD pull-up resistor | |
| SPD/RCD signals | |
| Module configuration (page3 net structure) | |
| RCD command/address bus signals | |
| ACT_n fan-out mapping | |
| C[2:0] fan-out mapping | |
| CKE1 fan-out mapping | |
| ODT1 fan-out mapping | |
| CS1_n fan-out mapping | |
| ALERT_n mapping | |
| BG[1:0] fan-out mapping | |
| BA[1:0] fan-out mapping | |
| A[17:0] fan-out mapping | |
| PARITY fan-out mapping | |
| CKE0 fan-out mapping | |
| ODT0 fan-out mapping | |
| CS0_n fan-out mapping | |
| Clock Y0 fan-out mapping | |
| Clock Y1 fan-out mapping | |
| Clock Y2 fan-out mapping | |
| Clock Y3 fan-out mapping | |
| RESET_n mapping | |
| CK0 termination resistor | |
| CK1 termination resistor | |
| Default net-structure resistor value | |
| Document date | |
| Drawing title / part number | |
| Dimensional tolerance note | |
| Module overall width (outermost) | |
| Module width (inner reference) | |
| Front contact-row left segment width | |
| Front contact-row right segment width | |
| Top height dimension | |
| Lower vertical dimension | |
| Module height (right side) | |
| Notch/key vertical dimension | |
| Edge tab vertical dimension | |
| Board thickness | |
| Registering Clock Driver label | |
| SPD/TS label | |
| Back view overall height dimension | |
| Side view module thickness (max) | |
| Side view PCB thickness | |
| Detail A - contact corner radius | |
| Detail A - dimension | |
| Detail A - Pin 35 callout | |
| Detail A - Pin 47 callout | |
| Detail A - Pin 1 callout | |
| Detail A - Pin 105 callout | |
| Detail A - Pin 117 callout | |
| Detail B - dimension | |
| Detail of Contacts A, F - dimension | |
| Detail of Contacts E - dimension | |
| Detail of Contacts B - dimension | |
| Detail of Contacts B - Pin 35 callout | |
| Detail of Contacts B - Pin 47 callout | |
| Detail of Contacts C - dimension | |
| Detail of Contacts C - Pin 117 callout | |
| Detail of Contacts C - Pin 105 callout | |
| Detail of Contacts D - dimension | |
| Detail of Contacts D - keep out note | |
| Detail of Contacts D - keep out dimension | |
| Keep out note (shared D/F detail) | |
| Keep out dimension (Detail F) | |
| Document page number |
