H8S18 Datasheet, PDF (276/758 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series

Section 8 I/O Ports
Table 8.9 P11 Pin Function
AE3 to AE0*²
Other than B'1110 to B'1111
B'1110 to
B'1111
TPU Channel 0 Setting*¹ Output Setting
Input Setting or Initial Value
⎯
P11DDR
⎯
0
1
⎯
Pin Function
TIOCB0 output pin
P11 input pin P11 output pin
TIOCB0 input pin
A21 output
pin*²
Notes: 1. For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit
(TPU).
2. Valid in modes 4, 5, and 6.
Table 8.10 P10 Pin Function
AE3 to AE0*²
Other than B'1101 to B'1111
B'1101 to
B'1111
TPU Channel 0 Setting*¹ Output Setting
Input Setting or Initial Value
⎯
P10DDR
⎯
0
1
⎯
Pin Function
TIOCA0 output pin
P10 input pin P10 output pin
TIOCA0 input pin
A20 output
pin*²
Notes: 1. For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit
(TPU).
2. Valid in modes 4, 5, and 6.
Pin Functions of H8S/2212 Group
Port 1 pins also function as TPU I/O pins and external interrupt input (IRQ0 and IRQ1) pins. The
correspondence between the register specification and the pin functions is shown below.
Table 8.11 P17 Pin Function
TPU Channel 2 Setting*
Output Setting
Input Setting or Initial Value
P17DDR
⎯
0
1
Pin Function
TIOCB2 output pin
P17 input pin
P17 output pin
TIOCB2 input pin
TCLKD input pin
Note: * For details on the TPU channel setting, refer to section 9, 16-Bit Timer Pulse Unit (TPU).
Rev.7.00 Dec. 24, 2008 Page 220 of 698
REJ09B0074-0700