PAK=20,D

REM=MC68HC908JB8 (SO20)
REM=PTA0: - Prog. RxD
REM=IRQ1: - Prog. V10V
REM=RST: - Prog. RST
REM=PTA1: - logic 1
REM=PTA2: - logic 0
REM=PTA3: - logic 0
REM=OSC1:2 - OSC (optional)
REM=Vss:1 - Prog. GND
REM=Vdd:5

1  VSS#GND
2  !OSC1
3  OSC2
4  VREG
5  VDD#VCC
6  PTD0
7  PTE1
8  PTE3
9  PTE4
10 PTC0
11 IRQ#V10V
12 PTA7
13 PTA6
14 PTA5
15 PTA4
16 PTA3#LOGIC 0
17 PTA2#LOGIC 0
18 PTA1#LOGIC 1
19 PTA0#RXD
20 RST#RST