Input/Output Pins - Hitachi H8S/2378, H8S/2378R Series Hardware Manual

11.2

Input/Output Pins

Table 11.2 Pin Configuration
Channel Symbol
All TCLKA
TCLKB
TCLKC
TCLKD
0 TIOCA0
TIOCB0
TIOCC0
TIOCD0
1 TIOCA1
TIOCB1
2 TIOCA2
TIOCB2
3 TIOCA3
TIOCB3
TIOCC3
TIOCD3
4 TIOCA4
TIOCB4
5 TIOCA5
TIOCB5
I/O Function
Input External clock A input pin
(Channel 1 and 5 phase counting mode A phase input)
Input External clock B input pin
(Channel 1 and 5 phase counting mode B phase input)
Input External clock C input pin
(Channel 2 and 4 phase counting mode A phase input)
Input External clock D input pin
(Channel 2 and 4 phase counting mode B phase input)
I/O TGRA_0 input capture input/output compare output/PWM output pin
I/O TGRB_0 input capture input/output compare output/PWM output pin
I/O TGRC_0 input capture input/output compare output/PWM output pin
I/O TGRD_0 input capture input/output compare output/PWM output pin
I/O TGRA_1 input capture input/output compare output/PWM output pin
I/O TGRB_1 input capture input/output compare output/PWM output pin
I/O TGRA_2 input capture input/output compare output/PWM output pin
I/O TGRB_2 input capture input/output compare output/PWM output pin
I/O TGRA_3 input capture input/output compare output/PWM output pin
I/O TGRB_3 input capture input/output compare output/PWM output pin
I/O TGRC_3 input capture input/output compare output/PWM output pin
I/O TGRD_3 input capture input/output compare output/PWM output pin
I/O TGRA_4 input capture input/output compare output/PWM output pin
I/O TGRB_4 input capture input/output compare output/PWM output pin
I/O TGRA_5 input capture input/output compare output/PWM output pin
I/O TGRB_5 input capture input/output compare output/PWM output pin
Rev. 1.0, 09/01, page 497 of 904