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The HB52R1289E22 belongs to 8-byte DIMM (Dual In-line Memory Module) family, and has been developed as an optimized main memory solution for 8-byte processor applications. The HB52R1289E22 is a 64M × 72 × 2-bank Synchronous Dynamic RAM Module, mounted 36 pieces of 256-Mbit SDRAM (HM5225405BTB) sealed in TCP package, 1 piece of PLL clock driver, 3 pieces regi.
• Fully compatible with : JEDEC standard outline 8-byte DIMM : Intel PCB Reference design (Rev. 1.2)
• 168-pin socket type package (dual lead out) Outline: 133.37 mm (length) × 38.10 mm (Height) × 4.80 mm (Thickness) Lead pitch: 1.27 mm
• 3.3 V power supply
• Clock frequency: 100 MHz (max)
• LVTTL interface
• Data bus width: × 72 ECC
• Single pulsed RAS
• 4 Banks can operates simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable burst length: 1/2/4/8
Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporati.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HB52R1289E22-B6B |
Elpida Memory |
1 GB Registered SDRAM DIMM 1 GB Registered SDRAM DIMM (36 pcs of 64 M 4 Components) PC100 SDRAM |
|
| 2 | HB52RD648DC-B |
Elpida Memory |
512 MB Unbuffered SDRAM S.O.DIMM 64-Mword 64-bit/ 133/100 MHz Memory Bus/ 2-Bank Module (16 pcs of 32 M 8 components) PC133/100 SDRAM |
|
| 3 | HB52RD649DC-B |
Elpida Memory |
512MB Unbuffered SDRAM S.O.DIMM |
|
| 4 | HB52RF1289E2-75B |
Elpida Memory |
1 GB Registered SDRAM DIMM |
|
| 5 | HB52RF648DC-B |
Elpida Memory |
512 MB Unbuffered SDRAM S.O.DIMM 64-Mword 64-bit/ 133/100 MHz Memory Bus/ 2-Bank Module (16 pcs of 32 M 8 components) PC133/100 SDRAM |
|
| 6 | HB52RF649DC-B |
Elpida Memory |
512MB Unbuffered SDRAM S.O.DIMM |
|
| 7 | HB52E649E12-A6B |
Elpida Memory |
512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 100 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC100 SDRAM |
|
| 8 | HB52E649E12-B6B |
Elpida Memory |
512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 100 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC100 SDRAM |
|
| 9 | HB52F649E1-75B |
Elpida Memory |
512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 133 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC133SDRAM |
|
| 10 | HB5-433BG |
ETC |
LED |
|
| 11 | HB5-433BG-B |
ETC |
LED |
|
| 12 | HB5-433BG-C |
ETC |
LED |
|