MMC2107 Datasheet, PDF (57/618 Pages) –

Freescale Semiconductor, Inc.
System Memory Map
Register Map
Address
0x00c0_001b
0x00c0_001c
0x00c0_001d
0x00c0_001e
0x00c0_001f
0x00c0_0020
0x00c0_0021
↓
0x00c0_0023
0x00c0_0024
Register Name
Bit Number
Bit 7
6
5
4
3
2
1
Bit 0
Port D Pin Data/Set Read: PORTDP7 PORTDP6 PORTDP5 PORTDP4 PORTDP3 PORTDP2 PORTDP1 PORTDP0
Data Register
(PORTDP/SETD)
Write:
SETD7
SETD6
SETD5
SETD4
SETD3
SETD2
SETD1
SETD0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port E Pin Data/Set Read: PORTEP7 PORTEP6 PORTEP5 PORTEP4 PORTEP3 PORTEP2 PORTEP1 PORTEP0
Data Register
(PORTEP/SETE)
Write:
SETE7
SETE6
SETE5
SETE4
SETE3
SETE2
SETE1
SETE0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port F Pin Data/Set Read: PORTFP7 PORTFP6 PORTFP5 PORTFP4 PORTFP3 PORTFP2 PORTFP1 PORTFP0
Data Register
(PORTFP/SETF)
Write:
SETF7
SETF6
SETF5
SETF4
SETF3
SETF2
SETF1
SETF0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port G Pin Data/Set Read: PORTGP7 PORTGP6 PORTGP5 PORTGP4 PORTGP3 PORTGP2 PORTGP1 PORTGP0
Data Register
(PORTGP/SETG)
Write:
SETG7
SETG6
SETG5
SETG4
SETG3
SETG2
SETG1
SETG0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port H Pin Data/Set Read: PORTHP7 PORTHP6 PORTHP5 PORTHP4 PORTHP3 PORTHP2 PORTHP1 PORTHP0
Data Register
(PORTHP/SETH)
Write:
SETH7
SETH6
SETH5
SETH4
SETH3
SETH2
SETH1
SETH0
See page 253. Reset: P
P
P
P
P
P
P
P
Bit 7
6
5
4
3
2
1
Bit 0
Port I Pin Data/Set
Data Register
(PORTIP/SETI)
See page 253.
Read:
Write:
Reset:
PORTIP7
SETI7
P
PORTIP6
SETI6
P
PORTIP5
SETI5
P
PORTIP4
SETI4
P
PORTIP3
SETI3
P
PORTIP2
SETI2
P
PORTIP1
SETI1
P
PORTIP0
SETI0
P
Bit 7
6
5
4
3
2
1
Bit 0
Reserved
Writes have no effect, reads return 0s, and the access terminates
without a transfer error exception.
Bit 7
Port A Clear Output
Data Register (CLRA)
See page 254.
Read:
Write:
Reset:
0
CLRA7
0
6
0
CLRA6
0
5
0
CLRA5
0
4
0
CLRA4
0
3
0
CLRA3
0
2
0
CLRA2
0
1
0
CLRA1
0
Bit 0
0
CLRA0
0
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 4 of 34)
MMC2107 – Rev. 2.0
MOTOROLA
System Memory Map
For More Information On This Product,
Go to: www.freescale.com
Technical Data
57