Toshiba H1 Series Data Book page 296

Clock gear Prescaler of
selection clock gear
SYSCR1 SYSCR0
<GEAR2:0> <PRCK>
000(x1)
001(x2)
0(x2)
010(x4)
011(x8)
100(x16)
1/fc
000(x1)
001(x2)
1(x8)
010(x4)
011(x8)
100(x16)
(5) Settings for each mode
Register Name
<Bit Symbol>
Function
8-bit timer × 2 channels
16-bit timer mode
8-bit PPG × 1 channel
8-bit PWM × 1 channel
8-bit timer × 1 channel
−: Don't care
Table 3.12.3 PWM Cycle
6
2 (x64)
TAxxMOD<TAxCLK1:0>
φT1(x2) φT4(x8)
512/fc 2048/fc
1024/fc 4096/fc
2048/fc 8192/fc
4096/fc 16384/fc
8192/fc 32768/fc
x
2
2048/fc 8192/fc
4096/fc 16384/fc
8192/fc 32768/fc
16384/fc 65536/fc
32768/fc 131072/fc
Table 3.12.4 shows the SFR settings for each mode.
Table 3.12.4 Timer Mode Setting Registers
<TA01M1:0> <PWM01:00>
Timer Mode PWM Cycle
00
01
10
2
11
(01, 10, 11)
11
PWM cycle
TAxxMOD<PWMx1:0>
7
2 (x128)
TAxxMOD<TAxCLK1:0>
φT16(x32) φT1(x2) φT4(x8)
8192/fc 1024/fc 4096/fc
16384/fc 2048/fc 8192/fc
32768/fc 4096/fc 16384/fc
65536/fc 8192/fc 32768/fc
131072/fc 16384/fc 65536/fc
32768/fc 4096/fc 16384/fc
65536/fc 8192/fc 32768/fc
131072/fc 16384/fc 65536/fc
262144/fc 32768/fc 131072/fc
524288/fc 65536/fc 262144/fc
TA01MOD
<TA1CLK1:0>
Upper Timer Input
Clock
Lower timer
match
−
φT1, φT16, φT256
(00, 01, 10, 11)
− −
− −
6 7 8
, 2 , 2
−
φT1, φT16, φT256
−
(01, 10, 11)
92CZ26A-293
TMP92CZ26A
8
2 (x256)
TAxxMOD<TAxCLK1:0>
φT16(x32) φT1(x2) φT4(x8)
16384/fc 2048/fc 8192/fc
32768/fc 4096/fc 16384/fc
65536/fc 8192/fc 32768/fc
131072/fc 16384/fc 65536/fc
262144/fc 32768/fc 131072/fc
65536/fc 8192/fc 32768/fc
131072/fc 16384/fc 65536/fc
262144/fc 32768/fc 131072/fc
524288/fc 65536/fc 262144/fc
1048576/fc 131072/fc 524288/fc
TA1FFCR
<TA0CLK1:0> TA1FFIS
Lower Timer Timer F/F Invert Signal
Input Clock Select
External clock
0: Lower timer output
φT1, φT4, φT16
1: Upper timer output
(00, 01, 10, 11)
External clock
φT1, φT4, φT16 −
(00, 01, 10, 11)
External clock
φT1, φT4, φT16 −
(00, 01, 10, 11)
External clock
φT1, φT4, φT16 −
(00, 01, 10, 11)
−
Output disabled
φT16(x32)
32768/fc
65536/fc
131072/fc
262144/fc
524288/fc
131072/fc
262144/fc
524288/fc
1048576/fc
2097152/fc