M68HC11_03 Datasheet, PDF (39/268 Pages) Motorola, Inc – 8-channel, 8-bit analog-to-digital (A/D) converter

Freescale Semiconductor, Inc.
Operating Modes and On-Chip Memory
Memory Map
Addr.
$1005
$1006
Register Name
Port C Latched Register
(PORTCL)
See page 112.
Read:
Write:
Reset:
Reserved
Bit 7
PCL7
R
6
PCL6
R
5
PCL5
R
4
3
2
PCL4
PCL3
PCL2
Indeterminate after reset
R
R
R
1
PCL1
Bit 0
PCL0
R
R
$1007
Port C Data Direction Register
(DDRC)
See page 112.
Read:
Write:
Reset:
DDRC7
0
DDRC6
0
DDRC5
0
$1008
Port D Data Register ^Read: ₀
(PORTD) Write:
See page 112. _{Reset: U}
0
PD5
U
I
Port D Data Direction Register ^Read:
$1009
(DDRD) Write:
See page 113. _{Reset: 0}
DDRD5
0
0
$100A
Port E Data Register ^Read: _PE7
PE6
PE5
(PORTE) Write:
See page 113. _Reset:
$100B
Timer Compare Force Register
(CFORC)
See page 151.
Read:
Write:
Reset:
FOC1
0
FOC2
0
FOC3
0
$100C
Output Compare 1 Mask Register
(OC1M)
See page 152.
Read:
Write:
Reset:
OC1M7
0
OC1M6
0
OC1M5
0
$100D
Output Compare 1 Data Register
(OC1D)
See page 152.
Read:
OC1D7
Write:
Reset: 0
OC1D6
0
OC1D5
0
$100E
Timer Counter Register High
(TCNTH)
See page 153.
Read:
Write:
Reset:
Bit 15
0
Bit 14
0
Bit 13
0
$100F
Timer Counter Register Low
(TCNTL)
See page 153.
Read:
Write:
Reset:
Bit 7
0
Bit 6
0
Bit 5
0
$1010
Timer Input Capture 1 Register
High (TIC1H)
See page 147.
Read:
Write:
Reset:
Bit 15
Bit 14
Bit 13
$1011
Timer Input Capture 1 Register
Low (TIC1L)
See page 147.
Read:
Write:
Reset:
Bit 7
Bit 6
Bit 5
= Unimplemented
I = Indeterminate after reset
DDRC4 DDRC3 DDRC2 DDRC1
0
0
0
0
PD4
PD3
PD2
PD1
I
I
I
I
DDRD4 DDRD3 DDRD2 DDRD1
0
0
0
0
PE4
PE3
PE2
PE1
Indeterminate after reset
FOC4
FOC5
0
0
0
0
OC1M4 OC1M3
0
0
0
0
OC1D4 OC1D3
0
Bit 12
0
Bit 11
0
Bit 10
0
Bit 9
0
Bit 4
0
Bit 3
0
0
Bit 2 Bit 1
0
0
0
0
Bit 12 Bit 11 Bit 10 Bit 9
Indeterminate after reset
Bit 4
Bit 3
Bit 2 Bit 1
Indeterminate after reset
R = Reserved U = Unaffected
Figure 2-7. Register and Control Bit Assignments (Sheet 2 of 6)
DDRC0
0
PD0
I
DDRD0
0
PE0
0
0
0
Bit 8
0
Bit 0
0
Bit 8
Bit 0
M68HC11E Family — Rev. 5
MOTOROLA
Operating Modes and On-Chip Memory
For More Information On This Product,
Go to: www.freescale.com
Data Sheet
39