PAK=52,P REM=MC68HC05Bx (PLCC52): REM=TxD:52 - Prog. RxD REM=RxD:50 - Prog. TxD REM=RESET:18 - Prog. RST REM=IRQ:19 - Prog. V10V REM=PD4:9 - Logic 0 REM=PD3:11 - Logic 1 REM=TCAP1:22 - Logic 1 REM=GND:41 - Gnd. REM=Vcc:10 - Vcc (optional) REM=OSC1:16 - OSC (optional) 1 TCMP2 2 TCMP1 3 PD7/AN7 4 PD6/AN6 5 PD5/AN5 6 NC/NU 7 VRL 8 VRH 9 !PD4/AN4#LOGIC 0 10 !VDD#VCC 11 !PD3/AN3#LOGIC 1 12 PD2/AN2 13 PD1/AN1 14 PD0/AN0 15 NC/VPP6 16 !OSC1 17 OSC2 18 !RESET#RST 19 !IRQ#V10V 20 PLMA 21 PLMB 22 !TCAP1#LOGIC 1 23 TCAP2 24 PA7 25 PA6 26 PA5 27 PA4 28 PA3 29 PA2 30 PA1 31 PA0 32 PB7 33 PB6 34 PB5 35 PB4 36 PB3 37 PB2 38 PB1 39 PB0 40 !VPP1 41 !VSS#GND 42 PC7 43 PC6 44 PC5 45 PC4 46 PC3 47 PC2/ECLK 48 PC1 49 PC0 50 !RDI#TXD 51 SCLK 52 !TDO#RXD