MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 45

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC708AS48
MOTOROLA
Addr.
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
Data Direction Register C
Data Direction Register D
Data Direction Register A
Data Direction Register B
Port C Data Register
Port D Data Register
Port A Data Register
Port B Data Register
Port E Data Register
Register Name
Figure 2-2. Control, Status, and Data Registers (Sheet 1 of 8)
—
See page 188.
See page 191.
See page 194.
See page 197.
See page 189.
See page 192.
See page 195.
See page 199.
See page 201.
Rev. 4.0
(DDRC)
(DDRD)
(DDRA)
(DDRB)
(PTC)
(PTD)
(PTB)
(PTE)
(PTA)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
MCLKEN
DDRA7
DDRB7
DDRD7
Bit 7
PTB7
PTD7
PTE7
PTA7
R
R
0
0
0
0
0
Memory Map
= Reserved
DDRA6
DDRB6
DDRD6
PTB6
PTD6
PTE6
PTA6
R
R
6
0
0
0
0
0
0
DDRC5
DDRD5
DDRA5
DDRB5
PTB5
PTC5
PTD5
PTE5
PTA5
5
0
0
0
0
U = Unaffected
Unaffected by Reset
Unaffected by Reset
Unaffected by Reset
Unaffected by Reset
Unaffected by Reset
DDRA4
DDRB4
DDRC4
DDRD4
PTB4
PTC4
PTD4
PTE4
PTA4
4
0
0
0
0
DDRC3
DDRD3
DDRA3
DDRB3
PTB3
PTC3
PTD3
PTE3
PTA3
3
0
0
0
0
X = Indeterminate
DDRA2
DDRB2
DDRC2
Input/Output (I/O) Section
PTC2
PTD2
PTB2
PTE2
PTA2
2
R
R
0
0
0
0
0
Advance Information
DDRA1
DDRB1
DDRC1
DDRD1
PTB1
PTC1
PTD1
PTE1
PTA1
1
0
0
0
0
Memory Map
DDRC0
DDRD0
DDRA0
DDRB0
Bit 0
PTB0
PTC0
PTD0
PTE0
PTA0
0
0
0
0
45