Renesas R5S72621 User Manual
Section 11 Multi-Function Timer Pulse Unit 2
R01UH0134EJ0400 Rev. 4.00
Page 477 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
11.3.8
Timer A/D Converter Start Request Control Register (TADCR)
TADCR is a 16-bit readable/writable register that enables or disables A/D converter start requests
and specifies whether to link A/D converter start requests with interrupt skipping operation. This
module has one TADCR in channel 4.
and specifies whether to link A/D converter start requests with interrupt skipping operation. This
module has one TADCR in channel 4.
Bit:
Initial value:
R/W:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0*
0
0*
0*
0*
0*
0*
R/W
R/W
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Note:
Do not set to 1 when complementary PWM mode is not selected.
*
BF[1:0]
-
-
-
-
-
-
UT4AE DT4AE UT4BE DT4BE ITA3AE ITA4VE ITB3AE ITB4VE
Bit Bit
Name
Initial
Value
Value
R/W Description
15, 14 BF[1:0]
00
R/W
TADCOBRA_4/TADCOBRB_4 Transfer Timing Select
Select the timing for transferring data from
TADCOBRA_4 and TADCOBRB_4 to TADCORA_4
and TADCORB_4.
TADCOBRA_4 and TADCOBRB_4 to TADCORA_4
and TADCORB_4.
For details, see table 11.27.
13 to 8
All
0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
always be 0.
7
UT4AE
0
R/W
Up-Count TRG4AN Enable
Enables or disables A/D converter start requests
(TRG4AN) during TCNT_4 up-count operation.
(TRG4AN) during TCNT_4 up-count operation.
0: A/D converter start requests (TRG4AN) disabled
during TCNT_4 up-count operation
1: A/D converter start requests (TRG4AN) enabled
during TCNT_4 up-count operation
6 DT4AE 0*
R/W
Down-Count TRG4AN Enable
Enables or disables A/D converter start requests
(TRG4AN) during TCNT_4 down-count operation.
(TRG4AN) during TCNT_4 down-count operation.
0: A/D converter start requests (TRG4AN) disabled
during TCNT_4 down-count operation
1: A/D converter start requests (TRG4AN) enabled
during TCNT_4 down-count operation