MC68HC711G5 MOTOROLA [Motorola, Inc], MC68HC711G5 Datasheet - Page 83

no-image

MC68HC711G5

Manufacturer Part Number
MC68HC711G5
Description
High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcontroller
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
MC68HC11G5
Note:
6.4.13 Timer Control Register 3 (TCTL3)
READ:
WRITE:
RESET:
EDGxB, EDGxA — Input Capture Edge Control
OMx, OLx — Output Mode, Output Level
RESET:
input captures do not force the direction of the associated port. If the port bit associated
with an input capture is programmed to be an output, then input captures will occur on
the appropriate changes of state caused by writing to the port.
Any time.
Any time.
$00
These control bits configure the input capture edge detector circuits for input captures
IC5 and IC6.
Input capture IC5 only functions if the TO6I5 register is programmed for input capture IC5
operation by the I5/O6 bit in the TCTL4 register being set to one. Input capture IC6
functions only if the TO7I6 register is programmed for input capture IC5 operation by the
I6/O7 bit in the TCTL4 register being set to one.
These control bits are encoded to specify the output action to be taken as a result of
successful compares on OC6 and OC7. When either OMx or OLx is set to one, the pin
associated with OCx becomes an output tied to OCx, regardless of the state of the
associated DDR bit.
$1050
EDGxB
EDGxB
EDG5B
0
0
1
1
0
0
1
1
7
0
EDG5A EDG6B EDG6A
6
0
EDGxA
EDGxA
0
1
0
1
0
1
0
1
PROGRAMMABLE TIMER
5
0
4
0
OM6
3
0
Configuration
Capture disabled
Capture on rising edges only
Capture on falling edges only
Capture on any edge (rising or falling)
Configuration
Capture disabled
Capture on rising edges only
Capture on falling edges only
Capture on any edge (rising or falling)
OL6
2
0
OM7
1
0
OL7
0
0
TCTL3
MOTOROLA
6-13

Related parts for MC68HC711G5