MH64D64AKQH-75 General Description
The MH64D64AKQH is 67108864 - word x 64-bit Double Data Rate(DDR) Sy nchronous DRAM mounted module.
This consists of 16 industry standard 32M x 8 DDR Sy nchronous DRAMs in Small TSOP with SSTL_2 interf ace which achieves v ery high speed data rate up to 133MHz.
This socket-ty pe memory module is suitable for main memory in computer systems and easy to interchange or add modules.
MH64D64AKQH-75 Maximum Ratings
MH64D64AKQH-75 Features
- Utilizes industry standard 32M X 8 DDR Synchronous DRAMs in Smal TSOP package , industry standard EEPROM(SPD) in TSSOP package
- 200pin SO-DIMM
- Vdd=Vddq=2.5v ±0.2V
- Double data rate architecture; two data transf ers per clock cycle
- Bidirectional, data strobe (DQS) is transmitted/receiv ed with data
- Dif f erential clock inputs (CLK and /CLK)
- DLL aligns DQ and DQS transitions with CLK transition edges of DQS
- Commands entered on each positiv e CLK edge
- Data and data mask ref erenced to both edges of DQS
- 4bank operation concontrolled by BA0,BA1(Bank Address ,discrete)
- /CAS latency - 2.0/2.5 (programmable)
- Burst length- 2/4/8 (programmable)
- Burst Ty pe - sequential/interleav e(programmable)
- Auto precharge / All bank precharge controlled by A10
- 8192 ref resh cycles /64ms
- Auto ref resh and Self ref resh
- Row address A0-12 / Column address A0-9
- SSTL_2 Interf ace
- Module 2bank Conf igration
MH64D64AKQH-75 Typical Application
Main memory unit for Note PC, Mobile etc.

- ·MH64D64AKQH-10
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4,294,967,296-BIT (67,108,864-WORD BY 64-BIT) Double Data Rate Synchronous DRAM Module
- 371523 KB

- ·MH64D72KLG-10
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4,831,838,208-BIT (67,108,864-WORD BY 72-BIT) Double Data Rate Synchronous DRAM Module
- 334556 KB

- ·MH64D72KLG-75
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4,831,838,208-BIT (67,108,864-WORD BY 72-BIT) Double Data Rate Synchronous DRAM Module
- 334556 KB

- ·MH64D72KLH-10
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4,831,838,208-BIT (67,108,864-WORD BY 72-BIT) Double Data Rate Synchronous DRAM Module
- 358479 KB

- ·MH64D72KLH-75
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4,831,838,208-BIT (67,108,864-WORD BY 72-BIT) Double Data Rate Synchronous DRAM Module
- 358479 KB

- ·MH64S64APFH-6
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4294967296-BIT (67108864 - WORD BY 64-BIT)SynchronousDRAM
- 618504 KB

- ·MH64S64APFH-6L
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4294967296-BIT (67108864 - WORD BY 64-BIT)SynchronousDRAM
- 618504 KB

- ·MH64S64APFH-7
- MITSUBISHI [Mitsubishi Electric Semiconductor]
- 4294967296-BIT (67108864 - WORD BY 64-BIT)SynchronousDRAM
- 618504 KB

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