总代理EMD51164PW-60UI,Mobile DDR SDRAM,512Mb,EMLSI,存储

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产品特性（Product Features）:

• EMLSI for low power at high speed
• JEDEC standard 1.8V power supply
• Double Data Rate architecture; two data transfers per clock cycle
• Bidirectional data strobe (DQS)
• Auto Refresh and Self Refresh
• Differential clock inputs (CK and /CK)
• All device pins are compatible with an LVCMOS interface
• 8K refresh cycles / 64ms
• Packages
- 60-Balls FBGA
• Programmable Burst Length and Burst Type
- Burst Length : 2, 4, 8, or 16
- Burst Type : Sequential & Interleaved
• Programmable /CAS Latency : 3 clocks
• All inputs except data & DM are sampled at the  
positive going edge of the system clock (CK)  
• Data I/O transactions on both edges of data strobe,DM for masking  
• Edge-aligned data outputs, center-aligned data inputs  
• Four-banks operation  
• Special functions supported to reduce power  
-PASR (Partial Array Self Refresh)  
-Auto TCSR (Temperature Compensated Self  
Refresh)Refresh)  
-DS (Driver Strength)  
• Deep Power Down mode  
• No DLL (Delay Lock Loop), to reduce power; CK to DQS is not synchronized.  
• Operating temperature range  
-Extended (-25 to 85。C)

Pin脚定义（Pin Description）: