name:         CCU3001
function:     I2C Bus Controller
package:      64 pin Shrink-DIP,64
manufacturer: ITT Intermetall
added-by:     Martin Pritchard

         +--()--+
P11 (D1) | 1  64| P12 (D2)
P10 (D0) | 2  63| P13 (D3)
P4 (R/W) | 3  62| P14 (D4)
      IR | 4  61| P15 (D5)
  TIMER3 | 5  60| P16 (D6)
  TIMER2 | 6  59| P17 (D7)
  TIMER1 | 7  58| P20 (A0)
 CLK_IM1 | 8  57| P21 (A1)
  ID_IM1 | 9  56| P22 (A2)
 DAT_IM1 |10  55| P23 (A3)
     RES |11  54| P24 (A4)
Vstandby |12  53| P25 (A5)
      X1 |13  52| P26 (A6)
      X2 |14  51| P27 (A7)
     GND |15  50| P30 (A8)
    Vsup |16  49| P31 (A9)
     P67 |17  48| P32 (A10)
     P66 |18  47| P33 (A11)
     P65 |19  46| P34 (A12)
     P64 |20  45| P35 (A13)
     P63 |21  44| P36 (A14)
     P62 |22  43| P37 (A15)
     P61 |23  42| P50
     P60 |24  41| P51
     P87 |25  40| P52
     P82 |26  39| P53
     P81 |27  38| P54
     P80 |28  37| P55
     P77 |29  36| P70
     P76 |30  35| P71
     P75 |31  34| P72
     P74 |32  33| P73
         +------+

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

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