深圳市讯谊科技有限公司 （非本站正式会员）

ELPIDA 原装DDR3 4G

4GL版,1.35V  256*16  1600MHZ 

适用于平板电脑, 智能手机,电视,机顶盒等产品

Specifications
• Density: 4G bits
• Organization
— 128M words × 4 bits × 8 banks (EDJ4204EFBG)
— 64M words × 8 bits × 8 banks (EDJ4208EFBG)
— 32M words × 16 bits × 8 banks (EDJ4216EFBG)
• Package
— 78-ball FBGA (EDJ4204EFBG, EDJ4208EFBG)
— 96-ball FBGA (EDJ4216EFBG)
— Lead-free (RoHS compliant) and Halogen-free
• Power supply: 1.35V (typ)
— VDD = 1.283V to 1.45V
— Backward compatible for VDD, VDDQ
= 1.5V ± 0.075V
• Data rate
— 1600Mbps/1333Mbps (max)
• 1KB page size
— Row address: A0 to A15
— Column address: A0 to A9, A11 (EDJ4204EFBG)
A0 to A9 (EDJ4208EFBG)
• 2KB page size (EDJ4216EFBG)
— Row address: A0 to A14
— Column address: A0 to A9
• Eight internal banks for concurrent operation
• Burst length (BL): 8 and 4 with Burst Chop (BC)
• Burst type (BT):
— Sequential (8, 4 with BC)
— Interleave (8, 4 with BC)
• /CAS Latency (CL): 5, 6, 7, 8, 9, 10, 11
• /CAS Write Latency (CWL): 5, 6, 7, 8
• Precharge: auto precharge option for each burst
access
• Driver strength: RZQ/7, RZQ/6 (RZQ = 240Ω)
• Refresh: auto-refresh, self-refresh
• Refresh cycles
— Average refresh period
7.8μs at 0°C ≤ TC ≤ +85°C
3.9μs at +85°C < TC ≤ +95°C
• Operating case temperature range
— TC = 0°C to +95°C

 

深圳市讯谊科技有限公司

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