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TMP92CZ26A
92CZ26A-278
TMRA45 Mode Register
7 6 5 4 3 2 1 0
Bit symbol TA45M1 TA45M0 PWM41 PWM40 TA5CLK1 TA5CLK0 TA4CLK1 TA4CLK0
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
TMRA5 clock for TMRA5
00: TA4TRG
01: φT1
10: φT16
11: φT256
TMRA4 clock for TMRA4
00: low-frequency clock
01: φT1
10: φT4
11: φT16
00 low-frequency clock(fs)
01 φT1
10 φT4
<TA4CLK1:0>
11 φT16
TA45MOD<TA45M1:0>≠01 TA45MOD<TA45M1:0>=01
00 Comparator output
from TMRA4
01 φT1
10 φT16
<TA5CLK1:0>
11 φT256
Overflow output from TMRA4
(16-bit timer mode)
00 Reserved
01 2
6
× Clock source
10 2
7
× Clock source
<PWM41:40>
11 2
8
× Clock source
00 8 timer × 2ch
01 16-bit timer
10 8-bit PPG
<TA45MA1:0>
11 8-bit PWM (TMRA4),
8-bit timer (TMRA5)
Figure 3.12.10 Register for TMRA (6)
TA45MOD
(1114H)
PWM c
y
cle selection
TMRA5 in
p
ut clock
TMRA45 o
p
eration mode selection
TMRA4 input clock