MC68HC908AB32 MOTOROLA [Motorola, Inc], MC68HC908AB32 Datasheet - Page 37

• Manufacturer Part Number: MC68HC908AB32
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

1.6.14 Port D I/O Pins (PTD7–PTD0)
1.6.15 Port E I/O Pins (PTE7/SPSCK–PTE0/TxD)
1.6.16 Port F I/O Pins (PTF7–PTF0/TACH2)
1.6.17 Port G I/O Pins (PTG2/KBD2–PTG0/KBD0)
1.6.18 Port H I/O Pins (PTH1/KBD4–PTH0/KBD3)
MC68HC908AB32
MOTOROLA
—
Rev. 1.0
PTD7–PTD0 are general-purpose bidirectional I/O port pins. PTD6 and
PTD4 are special function port pins that are shared with the timer
interface modules (TIMA and TIMB). See
Module A (TIMA)
PTE7–PTE0 are special function, bidirectional port pins. PTE7–PTE4
are shared with the serial peripheral interface mode (SPI), PTE3–PTE2
are shared with timer A (TIMA), and PTE1–PTE0 are shared with the
serial communications interface (SCI). See
Communications Interface Module
Peripheral Interface Module
Module A
PTF7–PTF6 are general-purpose bidirectional I/O port pins.
PTF5–PTF0 are special function, bidirectional port pins. PTF5–PTF2
are shared with timer B (TIMB), and PTF1–PTF0 are shared with timer
A (TIMA). See
12. Timer Interface Module B
(I/O)
PTG2–PTG0 are general-purpose bidirectional I/O pins with keyboard
wakeup function. See
and
PTH1–PTH0 are general-purpose bidirectional I/O pins with Keyboard
wakeup function. See
and
Freescale Semiconductor, Inc.
Section 17. Input/Output (I/O)
Section 17. Input/Output (I/O)
For More Information On This Product,
Ports.
(TIMA), and
Go to: www.freescale.com
Section 11. Timer Interface Module A
General Description
and
Section 19. Keyboard Interrupt Module (KBI)
Section 19. Keyboard Interrupt Module (KBI)
Section 12. Timer Interface Module B
Section 17. Input/Output (I/O)
(SPI),
(TIMB), and
Ports.
Ports.
Section 11. Timer Interface
(SCI),
Section 11. Timer Interface
Section 15. Serial
Section 16. Serial
Section 17. Input/Output
(TIMA),
General Description
Ports.
Technical Data
Pin Functions
Section
(TIMB).
37