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HB52R1289E22-B6B中文资料PDF规格书
HB52R1289E22-B6B规格书详情
Description
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 register driver and 1 piece of serial EEPROM (2-kbit) for Presence Detect (PD). An outline of the HB52R1289E22 is 168-pin socket type package (dual lead out). Therefore, the HB52R1289E22 makes high density mounting possible without surface mount technology. The HB52R1289E22 provides common data inputs and outputs. Decoupling capacitors are mounted beside TCP on the module board.
Features
• 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
• 2 variations of burst sequence
- Sequential
- Interleave
• Programmable CE latency : 3/4 (HB52R1289E22-A6B) : 4 (HB52R1289E22-B6B)
• Byte control by DQMB
• Refresh cycles: 8192 refresh cycles/64 ms
• 2 variations of refresh
- Auto refresh
- Self refresh
产品属性
- 型号:
HB52R1289E22-B6B
- 制造商:
ELPIDA
- 制造商全称:
Elpida Memory
- 功能描述:
1 GB Registered SDRAM DIMM 1 GB Registered SDRAM DIMM(36 pcs of 64 M 】 4 Components) PC100 SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HB5-3/OVP-A+ |
5 |
5 |
询价 | ||||
SLPower(Ault/Condor) |
新 |
5 |
全新原装 货期两周 |
询价 | |||
SMD |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
P-ONE |
16+ |
原厂封装 |
8000 |
原装现货假一罚十 |
询价 | ||
BELPOWERSOLUTIONS |
22+ |
原厂原封 |
12315 |
只做原装现货 提供一站式配套供货 中利达 |
询价 | ||
Bel |
22+ |
NA |
1077 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
SL Power ( Ault / Condor ) |
2022+ |
1 |
全新原装 货期两周 |
询价 | |||
BEL POWER SOLUTIONS |
22+ |
N/A |
51800 |
优势价格原装现货提供BOM一站式配单服务 |
询价 | ||
ELPIDA |
23+ |
NA |
39960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAX |
2023+环保现货 |
标准封装 |
2500 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
询价 |