MC68HC705C4ACB MOTOROLA [Motorola, Inc], MC68HC705C4ACB Datasheet - Page 33

• Manufacturer Part Number: MC68HC705C4ACB
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

1.7.6 Output Compare Pin (TCMP)
1.7.7 Port A I/O Pins (PA7–PA0)
1.7.8 Port B I/O Pins (PB7–PB0)
1.7.9 Port C I/O Pins (PC7–PC0)
1.7.10 Port D I/O Pins (PD7 and PD5–PD0)
MC68HC705C4A • MC68HSC705C4A — Rev. 3.0
MOTOROLA
NOTE:
The TCMP pin is the output compare pin for the on-chip
capture/compare timer. See
These eight I/O lines comprise port A, a general-purpose, bidirectional
I/O port. The pins are programmable as either inputs or outputs under
software control of the data direction registers. See
These eight I/O pins comprise port B, a general-purpose, bidirectional
I/O port. The pins are programmable as either inputs or outputs under
software control of the data direction registers. Port B pins also can be
configured to function as external interrupts. See
These eight I/O pins comprise port C, a general-purpose, bidirectional
I/O port. The pins are programmable as either inputs or outputs under
software control of the data direction registers. PC7 has a high current
sink and source capability See
These seven lines comprise port D, a fixed input port. All special
functions that are enabled (SPI and SCI) affect this port. See
Connecting the V
result in damage to the MCU.
General Description
PP
pin (programming voltage) to V
Section 8. Capture/Compare
7.5 Port
C.
7.4 Port
SS
7.3 Port
(ground) could
General Description
B.
Technical Data
Timer.
Pin Functions
7.6 Port
A.
D.
33