name:         HM511000AP
function:     1Mx1 DRAM
package:      DIP,18
manufacturer: Hitachi
added-by:     

     +--()--+
 Din | 1  18| Vss
 _WE | 2  17| Dout
_RAS | 3  16| _CAS
  TF | 4  15| A9
  A0 | 5  14| A8
  A1 | 6  13| A7
  A2 | 7  12| A6
  A3 | 8  11| A5
 Vcc | 9  10| A4
     +------+

This information was added by a third party and may be incorrect.

This pinout came from the Chipdir:
http://www.chipdir.org/