name:         HD63140CPB
function:     video controller?
package:      DIP?,64
manufacturer: 
added-by:     

      +--()--+
  GND | 1  64| INT0
CLOUT | 2  63| INT1
    X | 3  62| WDTO
   FX | 4  61| VCC
   OE | 5  60| AN0
  RST | 6  59| AN1
  SBY | 7  58| AN2
  R/W | 8  57| AN3
   DS | 9  56| AN4
   CS |10  55| AN5
  RDY |11  54| AN6
  VCC |12  53| AN7
   D0 |13  52| AN8
   D1 |14  51| AN9
   D2 |15  50| AVs
   D3 |16  49| GND
   D4 |17  48| U0
   D5 |18  47| U1
   D6 |19  46| U2
   D7 |20  45| U3
  GND |21  44| U4
   A0 |22  43| U5
   A1 |23  42| U6
   A2 |24  41| U7
   A3 |25  40| U8
   A4 |26  39| U9
   A5 |27  38| U10
   A6 |28  37| U11
   A7 |29  36| U12
   A8 |30  35| U13
   A9 |31  34| U14
  A10 |32  33| U15
      +------+

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

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