HD643303x Hitachi, HD643303x Datasheet - Page 192

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

8.1.3 Input/Output Pins
Table 8-2 summarizes the ITU pins.
Table 8-2 ITU Pins
Channel
Common Clock input A
0
1
2
3
4
Name
Clock input B
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
Input capture/output
compare B3
Input capture/output
compare A4
Input capture/output
compare B4
Output compare XA4 TOCXA
Output compare XB4 TOCXB
Abbre-
viation
TCLKA
TCLKB
TCLKC
TCLKD
TIOCA
TIOCB
TIOCA
TIOCB
TIOCA
TIOCB
TIOCA
TIOCB
TIOCA
TIOCB
0
0
1
1
2
2
3
3
4
4
4
4
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
177
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