tmp89fm42k TOSHIBA Semiconductor CORPORATION, tmp89fm42k Datasheet - Page 214

• Manufacturer Part Number: tmp89fm42k
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

14.4
Functions
RA005
Table 14-7 Resolutions and Cycles in the 8-bit PWM Mode
T00MOD
<TCK0>
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 196
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-
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4
3
2
fcgck=4MHz
512μs
256μs
500ns
250ns
64μs
16μs
4μs
1μs
Resolution
fs=32.768kHz
488.2μs
244.1μs
122.1μs
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-
-
-
-
fcgck=4MHz
(131.1ms)
(65.5ms)
(16.4ms)
(1024μs)
65.5ms
32.8ms
(4.1ms)
(256μs)
(128μs)
512μs
128μs
(64μs)
8.2ms
2.0ms
64μs
32μs
(period × 2)
7-bit cycle
TMP89FM42K
fs=32.768kHz
(62.5ms)
(31.3ms)
(125ms)
62.5ms
31.3ms
15.6ms
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