MC68HC11F1MFN2 FREESCALE [Freescale Semiconductor, Inc], MC68HC11F1MFN2 Datasheet - Page 14

• Manufacturer Part Number: MC68HC11F1MFN2
• Description: Technical Summary 8-Bit Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

3 Control Registers
3.1 MC68HC11F1 Control Registers
14
$100A
$100B
$100C
$100D
$100E
$101A
$101B
$101C
$101D
$101E
$1000
$1001
$1002
$1003
$1004
$1005
$1006
$1007
$1008
$1009
$100F
$1010
$1011
$1012
$1013
$1014
$1015
$1016
$1017
$1018
$1019
$101F
$1020
$1021
The MC68HC11F1 and MC68HC11FC0 control registers determine most of the system’s operating
characteristics. They occupy a 96-byte relocatable memory block. Their names and bit mnemonics are
summarized in the following table. Addresses shown are the default locations out of reset.
OC1M7
EDG4B
OC1D7
DDG7
DDC7
DDA7
FOC1
Bit 15
Bit 15
Bit 15
Bit 15
Bit 15
Bit 15
Bit 15
Bit 15
Bit 15
OM2
Bit 7
PG7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
PA7
PB7
PC7
PE7
PF7
0
0
Table 5 MC68HC11F1 Register and Control Bit Assignments
OC1M6
OC1D6
EDG4A
DDG6
DDA6
DDC6
FOC2
PG6
PA6
PB6
PF6
PC6
PE6
OL2
14
14
14
14
14
14
14
14
14
6
0
0
6
6
6
6
6
6
6
6
6
Freescale Semiconductor, Inc.
For More Information On This Product,
OC1M5
OC1D5
EDG1B
DDG5
DDA5
DDC5
DDD5
FOC3
OM3
PG5
PC5
PD5
PA5
PB5
PF5
PE5
13
13
13
13
13
13
13
13
13
5
5
5
5
5
5
5
5
5
5
Go to: www.freescale.com
OC1M4
EDG1A
OC1D4
DDG4
DDC4
DDD4
DDA4
FOC4
PG4
PA4
PB4
PC4
PD4
PE4
OL3
PF4
12
12
12
12
12
12
12
12
12
4
4
4
4
4
4
4
4
4
4
OC1M3
OC1D3
EDG2B
DDG3
DDA3
DDC3
DDD3
FOC5
OM4
PG3
PA3
PB3
PF3
PC3
PD3
PE3
11
11
11
11
11
11
11
11
11
3
3
3
3
3
3
3
3
3
3
EDG2A
DDG2
DDA2
DDC2
DDD2
PG2
PC2
PD2
PA2
PB2
PF2
PE2
OL4
10
10
10
10
10
10
10
10
10
2
0
0
0
2
2
2
2
2
2
2
2
2
EDG3B
DDG1
DDC1
DDD1
DDA1
OM5
PG1
PA1
PB1
PC1
PD1
PE1
PF1
1
0
0
0
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
EDG3A
DDA0
DDG0
DDC0
DDD0
Bit 0
PG0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
PA0
PB0
PF0
PC0
PD0
PE0
OL5
MC68HC11F1/FC0
MC68HC11FTS/D
0
0
0
PORTA
DDRA
PORTG
DDRG
PORTB
PORTF
PORTC
DDRC
PORTD
DDRD
PORTE
CFORC
OC1M
OC1D
TCNT (High)
TCNT (Low)
TIC1 (High)
TIC1 (Low)
TIC2 (High)
TIC2 (Low)
TIC3 (High)
TIC3 (Low)
TOC1 (High)
TOC1 (Low)
TOC2 (High)
TOC2 (Low)
TOC3 (High)
TOC3 (Low)
TOC4 (High)
TOC4 (Low)
TI4/O5 (High)
TI4/O5 (Low)
TCTL1
TCTL2