tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 222

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

14.4
Functions
RA005
Table 14-12 Resolutions and Cycles in the 12-bit PWM Mode
T01MOD
<TCK1>
000
001
010
011
100
101
110
111
SYSCR1<DV9CK>
NORMAL1/2 or IDLE1/2 mode
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck
= "0"
11
10
8
6
4
2
Source clock [Hz]
SYSCR1<DV9CK>
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck/2
fcgck
= "1"
fs/2
fs/2
4
3
8
6
4
2
SLEEP1 mode
SLOW1/2 or
fs/2
fs/2
fs/2
Page 206
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4
3
2
fcgck=8MHz
256μs
128μs
500ns
250ns
125ns
32μs
8μs
2μs
Resolution
fs=32.768kHz
488.2μs
244.1μs
122.1μs
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fcgck=8MHz
(1048.6ms)
(524.3ms)
(131.1ms)
(32.8ms)
(8192μs)
(2048μs)
(1024μs)
65.5ms
32.8ms
(512μs)
512μs
128μs
8.2ms
2.0ms
64μs
32μs
(period × 16)
8-bit cycle
TMP89FM82T
fs=32.768kHz
(2000ms)
(1000ms)
(500ms)
62.5ms
31.3ms
125ms
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