MC68HC705C9A Datasheet, PDF (20/118 Pages) Motorola, Inc – Microcontrollers

General Description
RESET 1
IRQ 2
V_PP 3
PA7 4
PA6 5
PA5 6
PA4 7
PA3 8
PA2 9
PA1 10
PA0 11
PB0 12
PB1 13
PB2 14
PB3 15
N/C 16
PB4 17
PB5 18
PB6 19
PB7 20
V_SS 21
42 V_DD
41 OSC1
40 OSC2
39 TCAP
38 PD7
37 TCMP
36 PD5/SS
35 PD4/SCK
34 PD3/MOSI
33 PD2/MISO
32 PD1/TDO
31 PD0/RDI
30 PC0
29 PC1
28 PC2
27 N/C
26 PC3
25 PC4
24 PC5
23 PC6
22 PC7
Figure 1-6. 42-Pin SDIP Pin Assignments
MC68HC05C9A Advance Information Data Sheet, Rev. 4.1
20
Freescale Semiconductor