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EBD11UD8ABDA-7A中文资料美光科技数据手册PDF规格书
EBD11UD8ABDA-7A规格书详情
Description
The EBD11UD8ABDA is 128M words × 64 bits, 2 ranks Double Data Rate (DDR) SDRAM Small Outline Dual In-line Memory Module, mounting 16 pieces of 512M bits DDR SDRAM sealed in TCP package. Read and write operations are performed at the cross points of the CK and the /CK. This high-speed data transfer is realized by the 2 bits prefetch-pipelined architecture.
Features
• 200-pin socket type small outline dual in line memory module (SO DIMM)
- PCB height: 31.75mm
- Lead pitch: 0.6mm
• 2.5V power supply
• Data rate: 333Mbps/266Mbps (max.)
• 2.5 V (SSTL_2 compatible) I/O
• Double Data Rate architecture; two data transfers per clock cycle
• Bi-directional, data strobe (DQS) is transmitted/received with data, to be used in capturing data at the receiver
• Data inputs, outputs and DM are synchronized with DQS
• 4 internal banks for concurrent operation (Component)
• DQS is edge aligned with data for READs; center aligned with data for WRITEs
• Differential clock inputs (CK and /CK)
• DLL aligns DQ and DQS transitions with CK transitions
• Commands entered on each positive CK edge; data referenced to both edges of DQS
• Data mask (DM) for write data
• Auto precharge option for each burst access
• Programmable burst length: 2, 4, 8
• Programmable /CAS latency (CL): 2, 2.5
• Refresh cycles: (8192 refresh cycles /64ms)
- 7.8µs maximum average periodic refresh interval
• 2 variations of refresh
- Auto refresh
- Self refresh
产品属性
- 型号:
EBD11UD8ABDA-7A
- 制造商:
ELPIDA
- 制造商全称:
Elpida Memory
- 功能描述:
1GB DDR SDRAM SO DIMM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ELPIDA |
23+ |
NA |
39960 |
只做进口原装,终端工厂免费送样 |
询价 |