tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 176

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

– = Don’t care
Note:
8-Bit Timer
11.4.5
16-Bit Timer Mode
8-Bit Timer
8-Bit PWM
8-Bit PPG
Function
Register
In 8-bit PWM generation mode, the UC1 can be used as an 8-bit timer. However, the match-detect output
from the UC0 can not be used as a clock source for the UC1, and the timer output is not avaialble for the
UC1.
Field
Operating Mode Summary
1ch (Note)
Table 11.4 shows the settings for the TMRA01 for each of the operating modes.
1ch
1ch
2ch
Interval Timer
Table 11.4 Register Settings for Each Operating Mode
TA01M[1:0]
Mode
00
01
10
11
PWM Period
PWM[01:00]
TMP1940CYAF-134
2
(01, 10, 11)
6
2
1, 2
8
7
1
TA01MOD
1,
TA1CLK[1:0]
T1, T16, T256
(00, 01, 10, 11)
T1, T16, T256
UC1 Clock
Match output
(01, 10, 11)
from UC0
Source
TA0CLK[1:0]
(00, 01, 10, 11)
(00, 01, 10, 11)
(00, 01, 10, 11)
(00, 01, 10, 11)
External clock,
External clock,
External clock,
External clock,
UC0 Clock
T1, T4, T16
T1, T4, T16
T1, T4, T16
T1, T4, T16
Source
TMP1940CYAF
Timer Flip-Flop
Toggle-Trigger
0: UC0 output
1: UC1 output
TA1FFCR
PWM output
TAFF1IS