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    Home ? Product Center ? SDRAM ? SDR SDRAM ? Chiplus ? 
    

    
    
    
        
    
    
    
    
        This type of SDRAM is slower than the DDR variants, because only one word of data is transmitted per clock cycle (single data rate). But this type is also faster than its predecessors EDO-RAM and FPM-RAM which took typically 2 or 3 clocks to transfer one word of data.    
    

    

    
    

    

    
    
    
                                                                    
    
    
    
        
    
            
    
                                Density
                                Org.
                                Part No.
                                VDD.
                                Speed
                                Package
                                Download
            
    
                                    
    
                                64M?
                                4M x 16?
                                CS56SD64
                                3.3V?
                                166 / 143Mhz?
                                54Pin TSOP-II (400mil) ?
                                
                    NULL                
            
    
                                    
    
                                128M?
                                8M x 16?
                                CS56SD128
                                3.3V?
                                166 / 143Mhz?
                                54Pin TSOP-II (400mil) ?
                                
                    NULL                
            
    
                                    
    
                                256M?
                                16M x 16?
                                CS56SD256
                                3.3V?
                                166 / 143Mhz?
                                54Pin TSOP-II (400mil) ?
                                
                    NULL                
            
    
                                    
    
                                512M?
                                32M x 16?
                                CS56SD512
                                2.7~3.6V?
                                166 / 143Mhz?
                                54Pin TSOP-II (400mil)?
                                
                    NULL                
            
    
                                    
    
                                512M?
                                32M x 16?
                                CS56SD512
                                2.7~3.6V ?
                                166 / 143Mhz ?
                                54ball TFBGA-8mm x 8mm x 1.0mm?
                                
                    NULL                
            
    
                    
    
    
    
            
    








    
	
     
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