DRAM 256Kb: 64K x 4-bit

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  • Devices Include:
    • M41464
    • HM50464
    • M5M4464

DIP Package:

     +---+--+---+
 /OE |1  +--+ 18| GND
  D0 |2       17| D3
  D1 |3       16| /CAS
 /WE |4       15| D2
/RAS |5       14| A0
  A6 |6       13| A1
  A5 |7       12| A2
  A4 |8       11| A3
 VCC |9       10| A7
     +----------+

PLCC-18 Package:

+---------------+---------------+---------------+---------------+
|  3 D1         |  8 A4         | 12 A2         | 17 D3         |
|  4 /WE        |  9 Vcc        | 13 A1         | 18 Vss        |
|  5 /RAS       | 10 A7         | 14 A0         |  1 /OE        |
|  6 A6         | 11 A3         | 15 D2         |  2 D0         |
|  7 A5         |               | 16 /CAS       |               |
+---------------+---------------+---------------+---------------+

Datasheet

Samsung KM41464A