HD643303x Hitachi, HD643303x Datasheet - Page 186

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

Table 8-1 summarizes the ITU functions.
Table 8-1 ITU Functions
Item
Clock sources
General registers
(output compare/input
capture registers)
Buffer registers
Input/output pins
Output pins
Counter clearing function
Compare
match output
Input capture function
Synchronization
PWM mode
Reset-synchronized
PWM mode
Complementary PWM
mode
Phase counting mode
Buffering
Interrupt sources
Legend
o
—: Not available
:
Available
0
1
Toggle
Channel 0
Internal clocks: ø, ø/2, ø/4, ø/8
External clocks: TCLKA, TCLKB, TCLKC, TCLKD, selectable independently
GRA0, GRB0
—
TIOCA
TIOCB
—
GRA0/GRB0
compare
match or
input capture
o o
o o
o o
o o
o o
o o
—
—
—
—
Three sources
• Compare
• Compare
• Overflow
match/input
capture A0
match/input
capture B0
0
0
,
Channel 1
GRA1, GRB1
—
TIOCA
TIOCB
—
GRA1/GRB1
compare
match or
input capture
o o
o o
—
o o
o o
o o
—
—
—
—
Three sources
• Compare
• Compare
• Overflow
match/input
capture A1
match/input
capture B1
1
1
,
171
Channel 2
GRA2, GRB2
—
TIOCA
TIOCB
—
GRA2/GRB2
compare
match or
input capture
o
o
o o
o
o
o
—
—
o
—
Three sources
• Compare
• Compare
• Overflow
—
match/input
capture A2
match/input
capture B2
2
2
,
Channel 3
GRA3, GRB3
BRA3, BRB3
TIOCA
TIOCB
—
GRA3/GRB3
compare
match or
input capture
o o
o o
—
o o
Three sources
• Compare
• Compare
• Overflow
match/input
capture A3
match/input
capture B3
3
3
,
Channel 4
GRA4, GRB4
BRA4, BRB4
TIOCA
TIOCB
TOCXA
TOCXB
GRA4/GRB4
compare
match or
input capture
Three sources
• Compare
• Compare
• Overflow
match/input
capture A4
match/input
capture B4
4
4
4
4
,
,