Synchronous DRAM Module, 8MX64, 6ns, CMOS, PDMA144,
| Parameter Name | Attribute value |
| Maker | SK Hynix |
| package instruction | DIMM, DIMM144,32 |
| Reach Compliance Code | compliant |
| Maximum access time | 6 ns |
| Maximum clock frequency (fCLK) | 100 MHz |
| I/O type | COMMON |
| JESD-30 code | R-PDMA-N144 |
| memory density | 536870912 bit |
| Memory IC Type | SYNCHRONOUS DRAM MODULE |
| memory width | 64 |
| Number of terminals | 144 |
| word count | 8388608 words |
| character code | 8000000 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 8MX64 |
| Output characteristics | 3-STATE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIMM |
| Encapsulate equivalent code | DIMM144,32 |
| Package shape | RECTANGULAR |
| Package form | MICROELECTRONIC ASSEMBLY |
| power supply | 3.3 V |
| Certification status | Not Qualified |
| refresh cycle | 4096 |
| Maximum seat height | 31.75 mm |
| Maximum standby current | 0.0032 A |
| Maximum slew rate | 0.9 mA |
| Nominal supply voltage (Vsup) | 3.3 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | NO LEAD |
| Terminal pitch | 0.8 mm |
| Terminal location | DUAL |





| GMM2649228CNTG-7K | GMM2649228CNTG-10K | GMM2649228CNTG-7J | GMM2649228CNTG-8 | |
|---|---|---|---|---|
| Description | Synchronous DRAM Module, 8MX64, 6ns, CMOS, PDMA144, | Synchronous DRAM Module, 8MX64, 8ns, CMOS, PDMA144, | Synchronous DRAM Module, 8MX64, 6ns, CMOS, PDMA144, | Synchronous DRAM Module, 8MX64, 6ns, CMOS, PDMA144, |
| Maker | SK Hynix | SK Hynix | SK Hynix | SK Hynix |
| package instruction | DIMM, DIMM144,32 | DIMM, DIMM144,32 | DIMM, DIMM144,32 | DIMM, DIMM144,32 |
| Reach Compliance Code | compliant | compliant | compliant | compliant |
| Maximum access time | 6 ns | 8 ns | 6 ns | 6 ns |
| Maximum clock frequency (fCLK) | 100 MHz | 100 MHz | 100 MHz | 125 MHz |
| I/O type | COMMON | COMMON | COMMON | COMMON |
| JESD-30 code | R-PDMA-N144 | R-PDMA-N144 | R-PDMA-N144 | R-PDMA-N144 |
| memory density | 536870912 bit | 536870912 bit | 536870912 bit | 536870912 bit |
| Memory IC Type | SYNCHRONOUS DRAM MODULE | SYNCHRONOUS DRAM MODULE | SYNCHRONOUS DRAM MODULE | SYNCHRONOUS DRAM MODULE |
| memory width | 64 | 64 | 64 | 64 |
| Number of terminals | 144 | 144 | 144 | 144 |
| word count | 8388608 words | 8388608 words | 8388608 words | 8388608 words |
| character code | 8000000 | 8000000 | 8000000 | 8000000 |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 8MX64 | 8MX64 | 8MX64 | 8MX64 |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIMM | DIMM | DIMM | DIMM |
| Encapsulate equivalent code | DIMM144,32 | DIMM144,32 | DIMM144,32 | DIMM144,32 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY |
| power supply | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| refresh cycle | 4096 | 4096 | 4096 | 4096 |
| Maximum seat height | 31.75 mm | 31.75 mm | 31.75 mm | 31.75 mm |
| Maximum standby current | 0.0032 A | 0.0032 A | 0.0032 A | 0.0032 A |
| Maximum slew rate | 0.9 mA | 0.9 mA | 0.9 mA | 1.1 mA |
| Nominal supply voltage (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| surface mount | NO | NO | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL |