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HD6433044 Datasheet, PDF (315/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer
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10.1.3 Input/Output Pins
Table 10-2 summarizes the ITU pins.
Table 10-2 ITU Pins
Channel
Common
0
1
2
3
4
Name
Clock input A
Abbre-
viation
TCLKA
Clock input B
TCLKB
Clock input C
Clock input D
Input capture/output
compare A0
Input capture/output
compare B0
Input capture/output
compare A1
Input capture/output
compare B1
Input capture/output
compare A2
Input capture/output
compare B2
Input capture/output
compare A3
TCLKC
TCLKD
TIOCA0
TIOCB0
TIOCA1
TIOCB1
TIOCA2
TIOCB2
TIOCA3
Input capture/output TIOCB3
compare B3
Input capture/output TIOCA4
compare A4
Input capture/output TIOCB4
compare B4
Output compare XA4 TOCXA4
Output compare XB4 TOCXB4
Input/
Output
Input
Input
Input
Input
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Output
Output
Function
External clock A input pin
(phase-A input pin in phase counting mode)
External clock B input pin
(phase-B input pin in phase counting mode)
External clock C input pin
External clock D input pin
GRA0 output compare or input capture pin
PWM output pin in PWM mode
GRB0 output compare or input capture pin
GRA1 output compare or input capture pin
PWM output pin in PWM mode
GRB1 output compare or input capture pin
GRA2 output compare or input capture pin
PWM output pin in PWM mode
GRB2 output compare or input capture pin
GRA3 output compare or input capture pin
PWM output pin in PWM mode, comple-
mentary PWM mode, or reset-synchronized
PWM mode
GRB3 output compare or input capture pin
PWM output pin in complementary PWM
mode or reset-synchronized PWM mode
GRA4 output compare or input capture pin
PWM output pin in PWM mode, comple-
mentary PWM mode, or reset-synchronized
PWM mode
GRB4 output compare or input capture pin
PWM output pin in complementary PWM
mode or reset-synchronized PWM mode
PWM output pin in complementary PWM
mode or reset-synchronized PWM mode
PWM output pin in complementary PWM
mode or reset-synchronized PWM mode
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