Samsung / SEC (new code) - 4/16/64 Megabit DRAM

Part Number Decoder


K4E660812  
^------------------ K  : Samsung / SEC

K4E660812  
 ^----------------- 4  : DRAM 

K4E660812  
  ^---------------- Small Classification
                    E  : EDO
                    F  : FPM  
K4E660812  
   ^^-------------- Density / Refresh / Refresh Timing
                    15 : 16M /  1k  /16ms
                    16 : 16M /  2k  /32ms
                    17 : 16M /  4k  /64ms
                    40 :  4M /  512 / 8ms  
                    41 :  4M /  1k  /16ms
                    62 : 64M /  2k  /16ms
                    64 : 64M /  4k  /64ms
                    66 : 64M /  8k  /64ms
                    80 :  8M /  2k  /32ms

K4E660812  
     ^^------------ Organization
                    01 : x1
                    02 : x2
                    04 : x4
                    08 : x8

K4E660812  
       ^----------- Bank

K4E660812  
        ^---------- Interface / VDD / VDDQ
                    0  : TTL /5.0V /5.0V
                    1  : TTL /5.0V /5.0V
                    2  : LVTTL /3.3V / 3.3V

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Visit: http://www.samsung.com/Products/Semiconductor/Support/
Label_CodeInfo/PartNumberDecoder.htm

to get all information about Samsung´s DRAM Code. 


by Thomas Unger, 2004-02-09