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HD64F3048F16 Datasheet, PDF (349/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Section 10 16-Bit Integrated Timer Unit (ITU)
Table 10.1 summarizes the ITU functions.
Table 10.1 ITU Functions
Item
Clock sources
General registers
(output compare/input
capture registers)
Buffer registers
Input/output pins
Output pins
Counter clearing function
Compare match 0
output
1
Toggle
Input capture function
Synchronization
PWM mode
Reset-synchronized
PWM mode
Complementary PWM
mode
Phase counting mode
Buffering
DMAC activation
Interrupt sources
Channel 0
Channel 1
Channel 2
Channel 3
Channel 4
Internal clocks: Ï, Ï/2, Ï/4, Ï/8
External clocks: TCLKA, TCLKB, TCLKC, TCLKD, selectable independently
GRA0, GRB0 GRA1, GRB1 GRA2, GRB2 GRA3, GRB3 GRA4, GRB4
â
TIOCA0,
TIOCB0
â
GRA0/GRB0
compare
match or
input capture
O
O
O
O
O
O
â
â
TIOCA1,
TIOCB1
â
GRA1/GRB1
compare
match or
input capture
O
O
O
O
O
O
â
â
TIOCA2,
TIOCB2
â
GRA2/GRB2
compare
match or
input capture
O
O
â
O
O
O
â
BRA3, BRB3
TIOCA3,
TIOCB3
â
GRA3/GRB3
compare
match or
input capture
O
O
O
O
O
O
O
BRA4, BRB4
TIOCA4,
TIOCB4
TOCXA4,
TOCXB4
GRA4/GRB4
compare
match or
input capture
O
O
O
O
O
O
O
â
â
â
O
O
â
â
O
â
â
â
â
â
O
O
GRA0 compare GRA1 compare GRA2 compare GRA3 compare â
match or input match or input match or input match or input
capture
capture
capture
capture
Three sources Three sources Three sources Three sources Three sources
⢠tch/input
capture A0
⢠Compare
match/input
capture B0
⢠Overflow
⢠Compare
match/input
capture A1
⢠Compare
match/input
capture B1
⢠Overflow
⢠Compare
match/input
capture A2
⢠Compare
match/input
capture B2
⢠Overflow
⢠Compare
match/input
capture A3
⢠Compare
match/input
capture B3
⢠Overflow
⢠Compare
match/input
capture A4
⢠Compare
match/input
capture B4
⢠Overflow
Legend: O: Available
â: Not available
Rev. 3.00 Sep 27, 2006 page 321 of 872
REJ09B0325-0300
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