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EBD21RD4ABNA-7A 参数 Datasheet PDF下载

EBD21RD4ABNA-7A图片预览
型号: EBD21RD4ABNA-7A
PDF下载: 下载PDF文件 查看货源
内容描述: 注册2GB DDR SDRAM DIMM [2GB Registered DDR SDRAM DIMM]
分类和应用: 存储内存集成电路动态存储器双倍数据速率时钟
文件页数/大小: 19 页 / 176 K
品牌: ELPIDA [ ELPIDA MEMORY ]
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EBD21RD4ABNA  
VDD and VDDQ (power supply pins)  
2.5V is applied. (VDD is for the internal circuit and VDDQ is for the output buffer.)  
VDDSPD (power supply pin)  
2.5V 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 and all outputs are low.  
Detailed Operation Part, AC Characteristics and Timing Waveforms  
Refer to the EDD5104AB, EDD5108AB datasheet (E0237E). DM pins of component device fixed to VSS level on  
the module board. DIMM /CAS latency = component CL + 1 for registered type.  
Preliminary Data Sheet E0273E20 (Ver. 2.0)  
16  
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