Tmra01 mode register – Toshiba H1 SERIES TLCS-900 User Manual
Page 108
TMP92CM22
2007-02-16
92CM22-106
7 6 5 4 3 2 1 0
Bit symbol
TA01M1
TA01M0
PWM01
PWM00 TA1CLK1
TA1CLK0 TA0CLK1
TA0CLK0
Read/Write R/W
After
reset
0 0 0 0 0 0 0 0
Function Operation
mode
00: 8-bit timer mode
01: 16-bit timer mode
10: 8-bit PPG mode
11: 8-bit PWM mode
PWM cycle
00: Reserved
01: 2
6
10: 2
7
11: 2
8
TMRA1 source clock
00: TA0TRG
01:
φT1
10:
φT16
11:
φT256
TMRA0 source clock
00: TA0IN pin input
(Note)
01:
φT1
10:
φT4
11:
φT16
00
TA0IN (External input)
01
φT1 (Prescaler)
10
φT4 (Prescaler)
11
φT16 (Prescaler)
TA01MOD
<TA01M1:0>
≠ 01
TA01MOD
<TA01M1:0>
= 01
00
Matching output for TMRA0
01
φT1
10
φT16
11
φT256
Overflow output for TMRA0
(16-bit timer mode)
00
Reserved
01
2
6
× Source clock
10
2
7
× Source clock
11
2
8
× Source clock
00
8-bit timers
× 2ch
01
16-bit timer
10
8-bit PPG
11
8-bit PWM (TMRA0),
8-bit timer (TMRA1)
Note:
When set TA0IN pin, set TA01MOD after set port C.
Figure 3.7.5 Register for TMRA01
TMRA0 input clock
TMRA1 input clock
Select cycle in PWM mode
Select operation mode for TMR01
TMRA01 Mode Register
TA01MOD
(1104H)