Datasheet

Section 8 I/O Ports
Rev.7.00 Dec. 24, 2008 Page 221 of 698
REJ09B0074-0700
Table 8.12 P16 Pin Function
TPU Channel 2 Setting*
1
Output Setting Input Setting or Initial Value
P16DDR ⎯ 0 1
P16 input pin P16 output pin TIOCA2 output pin
TIOCA2 input pin
Pin Function
IRQ1 input pin*
2
Notes: 1. For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit
(TPU).
2. When this pin is used as an external interrupt pin, this pin must not be used for another
function.
Table 8.13 P15 Pin Function
TPU Channel 1 Setting* Output Setting Input Setting or Initial Value
P15DDR ⎯ 0 1
P15 input pin P15 output pin TIOCB1 output pin
TIOCB1 input pin
Pin Function
TCLKC input pin
Note: * For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit (TPU).
Table 8.14 P14 Pin Function
TPU Channel 1 Setting*
1
Output Setting Input Setting or Initial Value
P14DDR ⎯ 0 1
P14 input pin P14 output pin TIOCA1 output pin
TIOCA1 input pin
Pin Function
IRQ0 input pin*
2
Notes: 1. For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit
(TPU).
2. When this pin is used as an external interrupt pin, this pin must not be used for another
function.