MMC2107 Datasheet, PDF (56/618 Pages) –

Freescale Semiconductor, Inc.
System Memory Map
Address
0x00c0_0011
0x00c0_0012
0x00c0_0013
0x00c0_0014
0x00c0_0015
↓
0x00c0_0017
0x00c0_0018
0x00c0_0019
0x00c0_001a
Register Name
Bit 7
Port F Data Direction
Register (DDRF)
See page 252.
Read:
Write:
Reset:
DDRF7
0
Bit 7
Port G Data Direction
Register (DDRG)
See page 252.
Read:
Write:
Reset:
DDRG7
0
Bit 7
Port H Data Direction
Register (DDRH)
See page 252.
Read:
Write:
Reset:
DDRH7
0
Bit 7
Port I Data Direction
Register (DDRI)
See page 252.
Read:
Write:
Reset:
DDRI7
0
Bit 7
6
DDRF6
0
6
DDRG6
0
6
DDRH6
0
6
DDRI6
0
6
5
DDRF5
0
5
DDRG5
0
5
DDRH5
0
5
DDRI5
0
5
Bit Number
4
3
DDRF4 DDRF3
0
0
4
3
DDRG4 DDRG3
0
0
4
3
DDRH4 DDRH3
0
0
4
3
DDRI4 DDRI3
0
0
4
3
2
DDRF2
0
2
DDRG2
0
2
DDRH2
0
2
DDRI2
0
2
1
DDRF1
0
1
DDRG1
0
1
DDRH1
0
1
DDRI1
0
1
Bit 0
DDRF0
0
Bit 0
DDRG0
0
Bit 0
DDRH0
0
Bit 0
DDRI0
0
Bit 0
Reserved
Writes have no effect, reads return 0s, and the access terminates
without a transfer error exception.
Bit 7
6
5
4
3
2
1
Bit 0
Port A Pin Data/Set Read: PORTAP7 PORTAP6 PORTAP5 PORTAP4 PORTAP3 PORTAP2 PORTAP1 PORTAP0
Data Register
(PORTAP/SETA)
Write:
SETA7
SETA6
SETA5
SETA4
SETA3
SETA2
SETA1
SETA0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port B Pin Data/Set Read: PORTBP7 PORTBP6 PORTBP5 PORTBP4 PORTBP3 PORTBP2 PORTBP1 PORTBP0
Data Register
(PORTBP/SETB)
Write:
SETB7
SETB6
SETB5
SETB4
SETB3
SETB2
SETB1
SETB0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port C Pin Data/Set Read: PORTCP7 PORTCP6 PORTCP5 PORTCP4 PORTCP3 PORTCP2 PORTCP1 PORTCP0
Data Register
(PORTCP/SETC)
Write:
SETC7
SETC6
SETC5
SETC4
SETC3
SETC2
SETC1
SETC0
See page 253. Reset: P
P
P
P
P
P
P
P
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 3 of 34)
Technical Data
56
System Memory Map
For More Information On This Product,
Go to: www.freescale.com
MMC2107 – Rev. 2.0
MOTOROLA