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General Description
1.4.15 Port E I/O Pins (PTE7/SPSCK–PTE0/TxD)
Port E is an 8-bit special function port that shares two of its pins with the Timer Interface Module A (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 Chapter 18 Serial Communications Interface (SCI), Chapter
19 Serial Peripheral Interface (SPI), Chapter 25 Timer Interface Module A (TIMA), and Chapter 22
Input/Output Ports.
1.4.16 Port F I/O Pins (PTF6–PTF0/TACH2)
Port F is a 7-bit special function port that shares its pins with the Timer Interface Module B (TIMB). Six of
its pins are shared with the Timer Interface Module A (TIMA-6). See Chapter 25 Timer Interface Module
A (TIMA), Chapter 20 Timer Interface Module B (TIMB), and Chapter 22 Input/Output Ports.
1.4.17 Port G I/O Pins (PTG2/KBD2–PTG0/KBD0)
Port G is a 3-bit special function port that shares all of its pins with the Keyboard Module (KBD). See
Chapter 24 Keyboard Module (KBI) and Chapter 22 Input/Output Ports.
1.4.18 Port H I/O Pins (PTH1/KBD4–PTH0/KBD3)
Port H is a 2-bit special-function port that shares all of its pins with the Keyboard Module (KBD). See
Chapter 24 Keyboard Module (KBI) and Chapter 22 Input/Output Ports.
1.4.19 CAN Transmit Pin (CANTx)
This pin is the digital output from the CAN module (CANTx). See Chapter 23 MSCAN Controller
(MSCAN08).
1.4.20 CAN Receive Pin (CANRx)
This pin is the digital input to the CAN module (CANRx). See Chapter 23 MSCAN Controller (MSCAN08).
1.4.21 BDLC Transmit Pin (BDTxD)
This pin is the digital output from the BDLC module (BDTxD). See Chapter 27 Byte Data Link Controller
(BDLC).
1.4.22 BDLC Receive Pin (BDRxD)
This pin is the digital input to the CAN module (BDRxD). See Chapter 27 Byte Data Link Controller
(BDLC).
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
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