Rev. 5.00, 09/03, page 568 of 760
Port
Port Function
(Related Module)
Other Function
(Related Module)
L PTL4 input (port) AN4 input (ADC)
L PTL3 input (port) AN3 input (ADC)
L PTL2 input (port) AN2 input (ADC)
L PTL1 input (port) AN1 input (ADC)
L PTL0 input (port) AN0 input (ADC)
SCPT SCPT7 input (port)/IRQ5 input (INTC) CTS2 input (UART ch 3)/IRQ5 input (INTC)
SCPT SCPT6 input/output (port) RTS2 output (UART ch 3)
SCPT SCPT5 input/output (port) SCK2 input/output (UART ch 3)
SCPT SCPT4 input (port) RxD2 input (UART ch 3)
SCPT4 output (port) TxD2 output (UART ch 3)
SCPT SCPT3 input/output (port) SCK1 input/output (UART ch 2)
SCPT SCPT2 input (port) RxD1 input (UART ch 2)
SCPT2 output (port) TxD1 output (UART ch 2)
SCPT SCPT1 input/output (port) SCK0 input/output (UART ch 1)
SCPT SCPT0 input (port) RxD0 input (UART ch 1)
SCPT0 output (port) TxD0 output (UART ch 1)
Note: SCPT0, SCPT2, and SCPT4 have the same data register to be accessed although they
have different input pins and output pins.