Renesas RL78/G15 - Page 185

RL78/G15 CHAPTER 6 TIMER ARRAY UNIT
R01UH0959EJ0110 Rev.1.10 Page 185 of 765
Mar 7, 2023
Figure 6-11. Format of Timer Mode Register mn (TMRmn) (2/5)
Address: F0190H, F0191H (TMR00) to F019EH, F019FH (TMR07) After reset: 0000H R/W
Symbol 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
TMRmn
(n = 2, 4, 6
)
CKSm
n1
CKSm
n0
0
CCSm
n
MAST
ERmn
STSmn
2
STSmn
1
STSmn
0
CISmn
1
CISmn
0
0 0
MDmn
3
MDmn
2
MDmn
1
MDmn
0
Symbol 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
TMRmn
(n = 1, 3)
CKSm
n1
CKSm
n0
0
CCSm
n
SPLIT
mn
STSmn
2
STSmn
1
STSmn
0
CISmn
1
CISmn
0
0 0
MDmn
3
MDmn
2
MDmn
1
MDmn
0
Symbol 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
TMRmn
(n = 0, 5, 7
)
CKSm
n1
CKSm
n0
0
CCSm
n
0
Note 1
STSmn
2
STSmn
1
STSmn
0
CISmn
1
CISmn
0
0 0
MDmn
3
MDmn
2
MDmn
1
MDmn
0
(Bit 11 of TMRmn (n = 2, 4, 6))
MASTE
Rmn
Selection between using channel n independently or simultaneously with another channel (as a slave or master)
0
Operates in independent channel operation function or as slave channel in simultaneous channel operation
function.
1 Operates as master channel in simultaneous channel operation function.
Only the channel 2, 4, 6 can be set as a master channel (MASTERmn = 1).
Be sure to use channel 0, 5, 7 are fixed to 0 (Regardless of the bit setting, channel 0 operates as master, because it is the
highest channel).
Clear the MASTERmn bit to 0 for a channel that is used with the independent channel operation function.
(Bit 11 of TMRmn (n = 1, 3))
SPLITm
n
Selection of 8 or 16-bit timer operation for channels 1 and 3
0 Operates as 16-bit timer.
(Operates in independent channel operation function or as slave channel in simultaneous channel operation
function.)
1 Operates as 8-bit timer.
STSmn
2
STSmn
1
STSmn
0
Setting of start trigger or capture trigger of channel n
0 0 0 Only software trigger start is valid (other trigger sources are unselected).
0 0 1 Valid edge of the TImn pin input is used as both the start trigger and capture trigger.
0 1 0 Both the edges of the TImn pin input are used as a start trigger and a capture trigger.
1 0 0
Interrupt signal of the master channel is used (when the channel is used as a slave
channel with the simultaneous channel operation function).
1 1 0
When the channel is used as a slave channel in two-channel input with one-shot pulse
output function:
The interrupt request signal of the master channel (INTTM0n) is used as the start
trigger.
A valid edge of the TI03 pin input of the slave channel is used as the end trigger.
Other than above Setting prohibited