首页>HB54A2569F1-B75B>规格书详情
HB54A2569F1-B75B中文资料PDF规格书
HB54A2569F1-B75B规格书详情
Description
The HB54A2569F1, HB54A5129F2 are Double Data Rate (DDR) SDRAM Module, mounted 256M bits DDR SDRAM (HM5425801BTT) sealed in TSOP package, 1 piece of PLL clock driver, 2 pieces of register driver and 1 piece of serial EEPROM (2k bits EEPROM) for Presence Detect (PD)
Features
• 184-pin socket type package (dual lead out)
- Outline: 133.35mm (Length) × 43.18mm (Height) × 4.00mm (Thickness)
- Lead pitch: 1.27mm
• 2.5V power supply (VCC/VCCQ)
• SSTL-2 interface for all inputs and outputs
• Clock frequency: 143MHz/133MHz/125MHz (max.)
• Data inputs, outputs and DM are synchronized with DQS
• 4 banks can operate simultaneously and independently (Component)
• Burst read/write operation
• Programmable burst length: 2, 4, 8
- Burst read stop capability
• Programmable burst sequence
- Sequential
- Interleave
• Start addressing capability
- Even and Odd
• Programmable /CAS latency (CL): 3, 3.5
• 8192 refresh cycles: 7.8µs (8192/64ms)
• 2 variations of refresh
- Auto refresh
- Self refresh
产品属性
- 型号:
HB54A2569F1-B75B
- 制造商:
ELPIDA
- 制造商全称:
Elpida Memory
- 功能描述:
256MB, 512MB Registered DDR SDRAM DIMM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HB |
95 |
SOIC/3.9mm |
2470 |
原装现货海量库存欢迎咨询 |
询价 | ||
MALAYSIA |
22+ |
SSOP36M |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
HOWA |
DIP-8 |
180 |
询价 | ||||
HOWA |
22+ |
DIP-8 |
5000 |
进口原装!现货库存 |
询价 | ||
POWERONE |
05+ |
原厂原装 |
4219 |
只做全新原装真实现货供应 |
询价 | ||
MALAYSIA |
22+ |
TSOP36 |
3496 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
进口 |
23+ |
SOP8 |
9960 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
MALAYSIA |
9736 |
TSOP36 |
148 |
特价销售欢迎来电!! |
询价 | ||
ELPIDA |
23+ |
NA |
39960 |
只做进口原装,终端工厂免费送样 |
询价 |