mc68hc08qa24 Freescale Semiconductor, Inc, mc68hc08qa24 Datasheet - Page 38

• Manufacturer Part Number: mc68hc08qa24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

General Description
1.5.8 Port A Input/Output (I/O) Pins (PTA7–PTA0)
1.5.9 Port B I/O Pins (PTB7/ATD7–PTB0/ATD0)
1.5.10 Port C I/O Pins (PTC4–PTC0)
1.5.11 Port D I/O Pins (PTD5–PTD0/ATD8)
1.5.12 Port E I/O Pins (PTE7/SPSCK–PTE0/TxD)
Technical Data
36
PTA7–PTA0 are general-purpose bidirectional input/output (I/O) port
pins. (See
Port B is an 8-bit special function port that shares all eight pins with the
analog-to-digital converter (ADC). (See
Converter (ADC)
PTC4–PTC3 and PTC1–PTC0 are general-purpose, bidirectional I/O
port pins. PTC2/MCLK is a special function port that shares its pin with
the system clock. (See
Port D is a 6-bit special function port that shares four of its pins with the
analog-to-digital converter module (ADC). (See
Analog-to-Digital Converter (ADC)
(I/O)
Port E is an 8-bit special function port that shares two of its pins with the
timer A interface module (TIMA), four of its pins with the serial peripheral
interface module (SPI), and two of its pins with the serial communication
interface module (SCI). (See
Interface
20. Timer Interface A
Ports.)
Ports.)
(SCI),
Section 16. Input/Output (I/O)
General Description
Section 18. Serial Peripheral Interface
and
Section 16. Input/Output (I/O)
(TIMA), and
Section 16. Input/Output (I/O)
Section 17. Serial Communications
Section 16. Input/Output (I/O)
and
Section 19. Analog-to-Digital
Section 16. Input/Output
Ports.)
Section 19.
Freescale Semiconductor
Ports.)
Ports.)
(SPI),
MC68HC08QA24
Section