PAK=28 REM=MC68HC705P3 (SO28): REM=IRQ:1 - Prog. Vpp REM=RST:2 - Prog. RST REM=OSC:3 - Prog. OSC REM=PB1:11 - Prog. RxD REM=PB0:12 - Prog. TxD REM=PC2:16 - Logic 1 REM=PC3:15 - ??? Gnd REM=PC4:14 - Gnd REM=VSS:28 - Gnd REM=Vcc:27 1 !IRQ/VPP 2 !RESET 3 !OSC1 4 OSC2 5 PB7 6 PB6 7 PB5 8 PB4 9 PB3 10 PB2 11 !PB1 12 !PB0 13 PC5 14 !PC4 15 !PC3 16 !PC2 17 PC1/TCMP 18 PC0/TCAP 19 PA7 20 PA6 21 PA5 22 PA4 23 PA3 24 PA2 25 PA1 26 PA0 27 !VDD 28 !VSS