MMC2107 Datasheet, PDF (54/618 Pages) –

Freescale Semiconductor, Inc.
System Memory Map
2.4 Register Map
Address
Ports (PORTS)
0x00c0_0000
0x00c0_0001
0x00c0_0002
0x00c0_0003
0x00c0_0004
0x00c0_0005
0x00c0_0006
Register Name
Bit Number
Bit 7
6
5
4
3
2
1
Bit 0
Port A Output Data
Register (PORTA)
See page 251.
Read:
Write:
Reset:
PORTA7
1
PORTA6
1
PORTA5
1
PORTA4
1
PORTA3
1
PORTA2
1
PORTA1
1
PORTA0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port B Output Data
Register (PORTB)
See page 251.
Read:
Write:
Reset:
PORTB7
1
PORTB6
1
PORTB5
1
PORTB4
1
PORTB3
1
PORTB2
1
PORTB1
1
PORTB0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port C Output Data
Register (PORTC)
See page 251.
Read:
Write:
Reset:
PORTC7
1
PORTC6
1
PORTC5
1
PORTC4
1
PORTC3
1
PORTC2
1
PORTC1
1
PORTC0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port D Output Data
Register (PORTD)
See page 251.
Read:
Write:
Reset:
PORTD7
1
PORTD6
1
PORTD5
1
PORTD4
1
PORTD3
1
PORTD2
1
PORTD1
1
PORTD0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port E Output Data ^Read:
Register (PORTE) Write:
See page 251.
Reset :
PORTE7
1
PORTE6
1
PORTE5
1
PORTE4
1
PORTE3
1
PORTE2
1
PORTE1
1
PORTE0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port F Output Data
Register (PORTF)
See page 251.
Read:
Write:
Reset:
PORTF7
1
PORTF6
1
PORTF5
1
PORTF4
1
PORTF3
1
PORTF2
1
PORTF1
1
PORTF0
1
Bit 7
6
5
4
3
2
1
Bit 0
Port G Output Data
Register (PORTG)
See page 251.
Read:
Write:
Reset:
PORTG7
1
PORTG6
1
PORTG5
1
PORTG4
1
PORTG3
1
PORTG2
1
PORTG1
1
PORTG0
1
P = Current pin state
U = Unaffected
= Writes have no effect and the access terminates without a transfer error exception.
Figure 2-2. Register Summary (Sheet 1 of 34)
Technical Data
54
System Memory Map
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Go to: www.freescale.com
MMC2107 – Rev. 2.0
MOTOROLA