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HM5425161BTT-10中文资料尔必达数据手册PDF规格书

| 厂商型号 |
HM5425161BTT-10 |
| 功能描述 | 256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 횞 16-bit 횞 4-bank/8-Mword 횞 8-bit 횞 4-bank/ 16-Mword 횞 4-bit 횞 4-bank |
| 文件大小 |
489.7 Kbytes |
| 页面数量 |
65 页 |
| 生产厂商 | ELPIDA |
| 中文名称 | 尔必达 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-13 12:00:00 |
| 人工找货 | HM5425161BTT-10价格和库存,欢迎联系客服免费人工找货 |
HM5425161BTT-10规格书详情
描述 Description
The HM5425161B, the HM5425801B and the HM5425401B are the Double Data Rate (DDR) SDRAM devices. Read and write operations are performed at the cross points of the CLK and the CLK. This high speed data transfer is realized by the 2-bit prefetch piplined architecture. Data strobe (DQS) both for read and write are available for high speed and reliable data bus design. By setting extended mode resistor, the on-chip Delay Locked Loop (DLL) can be set enable or disable.
特性 Features
• 2.5 V power supply
• SSTL-2 interface for all inputs and outputs
• Clock frequency: 143 MHz/133 MHz/125 MHz/100 MHz (max)
• Data inputs, outputs, and DM are synchronized with DQS
• 4 banks can operate simultaneously and independently
• 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: 2/2.5
• 8192 refresh cycles: 7.8 µs (64 ms/8192 cycles)
• 2 variations of refresh
- Auto refresh
- Self refresh
产品属性
- 型号:
HM5425161BTT-10
- 制造商:
ELPIDA
- 制造商全称:
Elpida Memory
- 功能描述:
256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 】 16-bit 】 4-bank/8-Mword 】 8-bit 】 4-bank/ 16-Mword 】 4-bit 】 4-bank
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
QFN |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
华昕 |
23+ |
SOT-89 |
50000 |
原装正品 支持实单 |
询价 | ||
ST |
25+ |
QFN |
16900 |
原装,请咨询 |
询价 | ||
华昕 |
24+ |
SOT-89 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
HZM |
23+ |
SOT-25 |
326295 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
BI |
2447 |
RoHs |
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 | ||
Harris |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ELPIDA |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
24+ |
QFP |
20 |
询价 | ||||
INTEL |
25+ |
原厂原封装 |
86720 |
全新原装进口现货价格优惠 本公司承诺原装正品假一赔 |
询价 |

