tmp1941af TOSHIBA Semiconductor CORPORATION, tmp1941af Datasheet - Page 157

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

TA23MOD
(0xFFFF_F10C)
Name
Read/Write
Reset Valu
Function
Operating mode
00: 8-bit interval timer
01: 16-bit interval timer
10: 8-bit PPG
11: 8-bit PWM
TA23M1
7
0
Figure 11.6 Timer Mode Register
TA23M0
6
TMRA23 Mode Register
0
TMP1941AF-117
PWM period
00: Reserved
01: 2
10: 2
11: 2
PWM21
5
0
6
7
8
-1
-1
-1
PWM20
4
0
TMRA2 clock source
TMRA3 clock source
Period select in 8-bit PWM mode
TMRA23 operating mode
R/W
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
TMRA3 clock source
00: TA2TRG
01: φT1
10: φT16
11: φT256
TA3CLK1
External input (TA2IN)
φT1
φT4
φT16
TA23MOD.TA23M[1:0]≠01
TMRA2 match output
φT1
φT16
φT256
Reserved
(2
(2
(2
Two 8-bit timers
16-bit timer
8-bit PPG
8-bit PWM generation (TMRA2) &
8-bit timer (TMRA3)
3
0
6
7
8
-1) × clock source
-1) × clock source
-1) × clock source
TA3CLK0
2
0
(Prescaler)
(Prescaler)
(Prescaler)
TMP1941AF
TMRA2 clock source
00: TA2IN
01: φT1
10: φT4
11: φT16
TA2CLK1
TA23MOD.TA23M[1:0]=01
TMRA2 overflow
output
1
0
16-Bit Timer
2003-03-27
Mode
TA2CLK0
0
0