tmp1941af TOSHIBA Semiconductor CORPORATION, tmp1941af Datasheet - Page 168

• Manufacturer Part Number: tmp1941af
• Description: 32-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

– = Don’t care
Note:
11.4.5
8-Bit Timer × 1ch (Note)
16-Bit Timer Mode
8-Bit Timer × 2ch
8-Bit PWM × 1ch
8-Bit PPG × 1ch
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
Table 11.4 shows the settings for the TMRA01 for each of the operating modes.
Interval Timer
Table 11.4 Register Settings for Each Operating Mode
TA01M[1:0]
Mode
00
01
10
11
PWM[01:00]
PWM Period
2
(01, 10, 11)
TMP1941AF-128
6
− 1, 2
2
8



− 1
7
− 1,
TA01MOD
φT1, φT16, φT256
φT1, φT16, φT256
TA1CLK[1:0]
(00, 01, 10, 11)
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)
φT1, φT4, φT16
φT1, φT4, φT16
φT1, φT4, φT16
φT1, φT4, φT16
External clock,
External clock,
External clock,
External clock,
UC0 Clock
Source
TMP1941AF
Timer Flip-Flop
Toggle-Trigger
0: UC0 output
1: UC1 output
TA1FFCR
PWM output
TAFF1IS
2003-03-27

