m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 162

• Manufacturer Part Number: m30833fjgp
• Description: Renesas 16/32-bit Single-chip Microcomputer M16c Family / M32c/80 Series
• Manufacturer: Renesas Electronics Corporation.

R
R
M
e
E
3
. v
J
Figure 14.7 TRGSR Register and TCSPR Register
2
0
1
9
C
3 .
B
8 /
0
1
3
0
3
J
G
4
a
0 -
n
o r
Trigger Select Register
Count Source Prescaler Register
b7
NOTES:
b7
3 .
1
u
NOTES:
, 1
3
p
1. Overflow or underflow.
b6
b6
1
2. The TCSPR register maintains values set before reset, even after software reset or watchdog timer
1. Set the CST bit to "0" before the CNT3 to CNT0 bits are rewritten.
2
(
M
0
b5
b5
reset has performed.
0
3
6
2
b4
b4
C
Page 139
8 /
b3
b3
, 3
b2
b2
M
b1
b1
3
2
C
b0
b0
f o
8 /
4
TA1TGH
TA2TGH
TA3TGH
TA4TGH
TA1TGL
TA2TGL
TA3TGL
TA4TGL
(b6 - b4)
3
Symbol
Symbol
8
CNT1
CNT2
CNT3
CNT0
) T
8
CST
Bit
Bit
Symbol
TRGSR
Symbol
TCSPR
Timer A1 Event/Trigger
Select Bit
Timer A2 Event/Trigger
Select Bit
Timer A3 Event/Trigger
Select Bit
Timer A4 Event/Trigger
Select Bit
Operation Enable Bit
Divide Ratio Select Bit
Nothing is assigned. When write, set to "0".
When read, its content is indeterminate.
Bit Name
Bit Name
0343
035F
Address
Address
16
16
b7 b6
b3 b2
b5 b4
b0
0 0 : Selects an input to the TA1
0 1 : Selects the TB2 overflows
1 0 : Selects the TA0 overflows
1 1 : Selects the TA2 overflows
0 0 : Selects an input to the TA2
0 1 : Selects the TB2 overflows
1 0 : Selects the TA1 overflows
1 1 : Selects the TA3 overflows
0 0 : Selects an input to the TA3
0 1 : Selects the TB2 overflows
1 0 : Selects the TA2 overflows
1 1 : Selects the TA4 overflows
0 0 : Selects an input to the TA4
0 1 : Selects the TB2 overflows
1 0 : Selects the TA3 overflows
1 1 : Selects the TA0 overflows
If setting value is n, f
main clock, PLL clock or on-chip
oscillator clock divided by 2n.
Not divided if n=0.
0 : Stops divider
1 : Starts divider
b1
After Reset
00
After Reset
0XXX 0000
16
Function
Function
2
(2)
(1)
2n
is the
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
IN
IN
IN
IN
14. Timer (Timer A)
pin
pin
pin
pin
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW