Renesas SH7709S Manual Do Utilizador
Rev. 5.00, 09/03, page 394 of 760
Channels 0 and 1 TCR Bit Configuration:
Bit:
15
14
13
12
11
10
9
8
—
—
—
—
—
—
—
UNF
Initial value:
0
0
0
0
0
0
0
0
R/W:
R
R
R
R
R
R
R
R/W
Bit:
7
6
5
4
3
2
1
0
—
—
UNIE
CKEG1
CKEG0
TPSC2
TPSC1
TPSC0
Initial value:
0
0
0
0
0
0
0
0
R/W:
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Channel 2 TCR Bit Configuration:
Bit:
15
14
13
12
11
10
9
8
—
—
—
—
—
—
ICPF
UNF
Initial value:
0
0
0
0
0
0
0
0
R/W:
R
R
R
R
R
R
R/W
R/W
Bit:
7
6
5
4
3
2
1
0
ICPE1
ICPE0
UNIE
CKEG1
CKEG0
TPSC2
TPSC1
TPSC0
Initial value:
0
0
0
0
0
0
0
0
R/W:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bits 15 to 10, 9 (except TCR2), 7, and 6 (except TCR2)—Reserved: These bits are always read
as 0. The write value should always be 0.
as 0. The write value should always be 0.
Bit 9—Input Capture Interrupt Flag (ICPF): A function of channel 2 only: the flag is set when
input capture is requested via the TCLK pin.
input capture is requested via the TCLK pin.
Bit 9: ICPF
Description
0
No input capture request has been issued
Clearing condition: When 0 is written to ICPF
Clearing condition: When 0 is written to ICPF
(Initial value)
1
Input capture has been requested via the TCLK pin
Setting condition: When input capture is requested via the TCLK pin
Setting condition: When input capture is requested via the TCLK pin
*
Note:
*
Contents do not change when 1 is written to ICPF.