MC68HCP11 Datasheet, PDF (5/45 Pages) Motorola, Inc – 8-Bit Microcontroller

XTAL 8
1
46 PE5/AN5
PC0/A0/D0 9
45 PE1/AN1
PC1/A1/D1 10
44 PE4/AN4
PC2/A2/D2 11
43 PE0/AN0
PC3/A3/D3 12
42 PB0/A8
PC4/A4/D4 13
41 PB1/A9
PC5/A5/D5 14
40 PB2/A10
PC6/A6/D6 15
39 PB3/A11
PC7/A7/D7 16
38 PB4/A12
RESET 17
37 PB5/A13
XIRQ 18
36 PB6/A14
IRQ 19
35 PB7/A15
PD0/RxD 20
34 PA0/IC3
Figure 2 52-Pin PLCC Pin Assignments
MC68HC11A8
MC68HC11A8TS/D
MOTOROLA
5