mc68hc05p9a Freescale Semiconductor, Inc, mc68hc05p9a Datasheet - Page 149
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mc68hc05p9a
Manufacturer Part Number
mc68hc05p9a
Description
Hcmos Microcontroller Unit
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC05P9A.pdf
(158 pages)
- Current page: 149 of 158
- Download datasheet (573Kb)
MOTOROLA
PC6/AN0 pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73, 119,
PC7/V
PD5 bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PD7 bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PD7/TCAP pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76, 89,
pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,
port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,
port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,
port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,
ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124,
power supply (V
power-on reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
program counter (PC) . . . . . . . . . . . . . . . . . . . . . . . . . . . 36, 39, 50,
Freescale Semiconductor, Inc.
data direction register A (DDRA) . . . . . . . . . . . . . . . . . . . . . . . . .
port A data register (PORTA) . . . . . . . . . . . . . . . . . . . . . . . . . . .
port A I/O pin interrupts/pullups . . . . . . . . . . . . . . . . . . . . . . . . . .
data direction register B (DDRB) . . . . . . . . . . . . . . . . . . . . . . . . .
port B data register (PORTB) . . . . . . . . . . . . . . . . . . . . . . . . . . .
data direction register C (DDRC) . . . . . . . . . . . . . . . . . . . . . . . .
high current sink/source capability . . . . . . . . . . . . . . . . . . . . . . .
PC0–PC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port C data register (PORTC) . . . . . . . . . . . . . . . . . . . . . . . . . . .
data direction register D (DDRD) . . . . . . . . . . . . . . . . . . . . . . . .
port D data register (PORTD) . . . . . . . . . . . . . . . . . . . . . . . . . . .
parallel I/O port register summary . . . . . . . . . . . . . . . . . . . . . . . .
port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For More Information On This Product,
RH
pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73,
Go to: www.freescale.com
DD
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index
96–97
Index
124
119
129
149
76
76
14
13
15
67
68
67
70
70
71
70
73
74
75
75
73
76
77
76
66
66
67
70
73
76
15
50
56
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