PAK=68,P
REM=ST6249 (PLCC68)	   
REM=18   PA6   - P0   
REM=17   PA7   - P1   
REM=21   TEST  - P2   
REM=30   RESET - P3   
REM=32   OSCIN - P4   
REM=28   GND   - GND       

18   !PA6  
17   !PA7  
21   !TEST 
30   !RESET
32   !OSCIN
28   !GND  
26   !VCC  
27   !VCC