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EtronTech
EM6A8160TSA
Etron Confidential
4M x 16 DDR Synchronous DRAM (SDRAM)
Advanced (Rev. 1.2 Apr. /2009)
Features
• Fast clock rate: 200MHz
• Differential Clock CK & CK
• Bi-directional DQS • DLL enable/disable by EMRS • Fully synchronous operation • Internal pipeline architecture • Four internal banks, 1M x 16-bit for each bank • Programmable Mode and Extended Mode Registers
- CAS Latency: 3
- Burst length: 2, 4, 8
- Burst Type: Sequential & Interleaved
• Individual byte writes mask control • DM Write Latency = 0 • Auto Refresh and Self Refresh • 4096 refresh cycles / 64ms • Precharge & active power down • Power supplies: VDD & VDDQ = 2.5V ± 5% • Interface: SSTL_2 I/O Interface • Package: 66 Pin TSOP II, 0.