MC68HC11K4 (QFP80):
RXD:78 - Prog. TXD
TXD:79 - Prog. RXD
RST:75 - Prog. RST
MODB:76 - GND 
MODA:77 - GND       
GND:13,32,70  - GND	
VDD:12,31,71	             
EXTAL:73