MC68HC05P1ADW FREESCALE [Freescale Semiconductor, Inc], MC68HC05P1ADW Datasheet - Page 27

• Manufacturer Part Number: MC68HC05P1ADW
• Description: General Release Specification
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC05P1A
$000A
$000B
$000C
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
Addr.
—
Port C Data Direction (DDRC)
Port D Data Direction (DDRD)
Port A Data Direction (DDRA)
Port B Data Direction (DDRB)
Rev. 3.0
Register Name
Port C Data (PORTC)
Port D Data (PORTD)
Port B Data (PORTB)
Figure 2-2. I/O and Control Registers $0000–$000F
Port A Data (PORTA)
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Freescale Semiconductor, Inc.
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DDRC7 DDRC6 DDRC5 DDRC4 DDRC3 DDRC2 DDRC1 DDRC0
DDRA7 DDRA6 DDRA5 DDRA4 DDRA3 DDRA2 DDRA1 DDRA0
DDRB7 DDRB6 DDRB5
Bit 7
PC7
PD7
PB7
Memory
PA7
0
= Unimplemented
PB6
PC6
PA6
6
0
0
DDRD5
PB5
PC5
PD5
PA5
5
Input/Output (I/O) and Control Registers
PC4
PA4
U
4
0
1
1
0
General Release Specification
PC3
PA3
U
3
0
0
1
0
PC2
PA2
U
2
0
0
1
0
PC1
PA1
U
1
0
0
1
0
Memory
Bit 0
PC0
PA0
U
0
0
1
0