HD6473032F Datasheet, PDF (186/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

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
0
match output ₁
Toggle
Input capture function
Synchronization
PWM mode
Reset-synchronized
PWM mode
Complementary PWM
mode
Phase counting mode
Buffering
Interrupt sources
Legend
o: Available
—: Not available
Channel 0
Channel 1
Channel 2
Channel 3
Channel 4
Internal clocks: ø, ø/2, ø/4, ø/8
External clocks: TCLKA, TCLKB, TCLKC, TCLKD, selectable independently
GRA0, GRB0 GRA1, GRB1 GRA2, GRB2 GRA3, GRB3 GRA4, GRB4
—
TIOCA₀,
TIOCB₀
—
GRA0/GRB0
compare
match or
input capture
oo
oo
oo
oo
oo
oo
—
—
TIOCA₁,
TIOCB₁
—
GRA1/GRB1
compare
match or
input capture
oo
oo
—
oo
oo
oo
—
—
TIOCA₂,
TIOCB₂
—
GRA2/GRB2
compare
match or
input capture
o
o
oo
o
o
o
—
BRA3, BRB3
TIOCA₃,
TIOCB₃
—
GRA3/GRB3
compare
match or
input capture
oo
BRA4, BRB4
TIOCA₄,
TIOCB₄
TOCXA₄,
TOCXB₄
GRA4/GRB4
compare
match or
input capture
—
—
—
oo
—
—
Three sources
• Compare
match/input
capture A0
• Compare
match/input
capture B0
• Overflow
—
—
Three sources
• Compare
match/input
capture A1
• Compare
match/input
capture B1
• Overflow
o—
—
Three sources
• Compare
match/input
capture A2
• Compare
match/input
capture B2
• Overflow
—
oo
Three sources
• Compare
match/input
capture A3
• Compare
match/input
capture B3
• Overflow
Three sources
• Compare
match/input
capture A4
• Compare
match/input
capture B4
• Overflow
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