MCMC68HC05L16 Freescale Semiconductor, Inc, MCMC68HC05L16 Datasheet - Page 30

• Manufacturer Part Number: MCMC68HC05L16
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Memory Map
30
$000A
$000B
$000C
$000D
$000E
$000F
$0000
$0001
$0002
$0003
$0004
$0005
$0007
$0008
$0009
Addr.
↓
Key Wakeup Input Enable Register
Port A Data Direction Register
Port C Data Direction Register
Mask Option Status Register
Resistor Control Register 1
Resistor Control Register 2
Open-Drain Output Control
Open-Drain Output Control
Register Name
Port D MUX Register
Port E MUX Register
Register 1 (WOM1)
Register 2 (WOM2)
See page 52.
See page 55.
See page 56.
See page 57.
See page 31.
See page 31.
See page 32.
See page 32.
See page 33.
See page 33.
Reserved
(PDMUX)
(PEMUX)
Reserved
Reserved
Reserved
Reserved
(KWIEN)
(MOSR)
(DDRA)
(DDRC)
(RCR1)
(RCR2)
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
DWOMH
Figure 2-4. Option Map
DDRA7
DDRC7
KWIE7
PDM7
PEM7
RSTR
Bit 7
RC7
R
R
R
R
R
U
0
0
0
0
0
0
0
0
1
1
0
= Unimplemented
DWOML
DDRC6
DDRA6
KWIE6
PDM6
OSCR
PEM6
RC6
R
R
R
R
R
U
6
0
0
0
0
0
0
0
0
1
1
0
EWOMH
CWOM5
DDRC5
XOSCR
DDRA5
KWIE5
PDM5
PEM5
RC5
R
R
R
R
R
U
5
0
0
0
0
0
0
0
0
0
0
CWOM4
EWOML
DDRA4
DDRC4
KWIE4
PDM4
PEM4
RC4
R
R
R
R
R
R
4
0
0
0
0
0
0
0
0
0
0
0
0
= Reserved
CWOM3
DDRA3
DDRC3
KWIE3
PEM3
RBH
RC3
R
R
R
R
R
3
0
0
0
0
0
0
0
0
0
0
0
0
0
CWOM2
DDRA2
DDRC2
KWIE2
PEM2
RBL
RC2
R
R
R
R
R
2
0
0
0
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
U = Unaffected
AWOMH
CWOM1
DDRC1
DDRA1
KWIE1
PEM1
RAH
RC1
R
R
R
R
R
1
0
0
0
0
0
0
0
0
0
0
0
0
AWOML
CWOM0
DDRA0
DDRC0
KWIE0
PEM0
Bit 0
RC0
RAL
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0