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EBE21RD4AGFA-5C-E 参数 Datasheet PDF下载

EBE21RD4AGFA-5C-E图片预览
型号: EBE21RD4AGFA-5C-E
PDF下载: 下载PDF文件 查看货源
内容描述: 注册2GB DDR2 SDRAM DIMM ( 256M字× 72位, 2级) [2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks)]
分类和应用: 动态存储器双倍数据速率
文件页数/大小: 23 页 / 183 K
品牌: ELPIDA [ ELPIDA MEMORY ]
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EBE21RD4AGFA  
VDD (power supply pins)  
1.8V is applied. (VDD is for the internal circuit.)  
VDDSPD (power supply pin)  
1.8V is applied (For serial EEPROM).  
VSS (power supply pin)  
Ground is connected.  
/RESET (input pin)  
LVCMOS reset input. When /RESET is Low, all registers are reset.  
Par_IN (Parity input pin)  
Parity bit for the address and control bus.  
Err_Out (Error output pin)  
Parity error found on the address and control bus.  
Detailed Operation Part and Timing Waveforms  
Refer to the EDE5104AGSE, EDE5108AGSE datasheet (E0715E). DM pins of component device fixed to VSS level  
on the module board. DIMM /CAS latency = component CL + 1 for registered type.  
Data Sheet E0794E20 (Ver. 2.0)  
20  
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