EM60000 Tempo setting select table (Fosc=6MHz)
ideal MS0-2 real
Tempo beat(ms) MTC(ms) divide precaler | divide | MTC(ms) Tempo
誤差
40
50
60
70
80
1500.000 31.250 366.578
1200.000 25.000 293.262
1000.000 20.833 244.385
857.143 17.857 209.473
750.000 15.625 183.289
666.667 13.889 162.923
600.000 12.500 146.631
545.455 11.364 133.301
500.000 10.417 244.385
256
256
256
256
256
256
256
256
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
128
367
293
244
209
183
163
147
133
244
226
209
196
183
173
163
154
147
140
133
128
122
117
113
109
105
101
98
84
73
65
59
53
49
45
42
39
37
35
33
31
29
31.3
25.0
20.8
17.8
15.6
13.9
12.5
11.4
10.4
9.6
8.9
8.4
7.8
7.4
7.0
6.6
6.3
6.0
5.7
5.5
5.2
5.0
4.8
4.7
4.5
4.3
4.2
3.6
3.1
2.8
2.5
2.3
2.1
1.9
1.8
1.7
1.6
1.5
1.4
1.3
39.9 -0.23%
50.0 -0.03%
60.0
70.1
80.0
0.04%
0.11%
0.04%
90
89.8 -0.17%
99.6 -0.37%
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
110.1
120.0
0.11%
0.04%
461.538
428.571
400.000
375.000
352.941
333.333
315.789
300.000
285.714
272.727
260.870
250.000
240.000
230.769
222.222
214.286
206.897
200.000
171.429
150.000
133.333
120.000
109.091
100.000
92.308
9.615 225.586
8.929 209.473
8.333 195.508
7.813 183.289
7.353 172.507
6.944 162.923
6.579 154.348
6.250 146.631
5.952 139.649
5.682 133.301
5.435 127.505
5.208 122.193
5.000 117.305
4.808 112.793
4.630 108.616
4.464 104.736
4.310 101.125
4.167 97.754
3.571 83.789
3.125 73.316
2.778 65.169
2.500 58.652
2.273 53.320
2.083 48.877
1.923 45.117
1.786 41.895
1.667 39.102
1.563 36.658
1.471 34.501
1.389 32.585
1.316 30.870
1.250 29.326
129.6 -0.30%
140.1 0.11%
149.4 -0.37%
160.1 0.04%
169.3 -0.40%
179.7 -0.17%
190.2
0.11%
199.3 -0.37%
209.2 -0.37%
220.2
0.11%
228.8 -0.51%
240.1
250.4
0.04%
0.14%
259.2 -0.30%
268.7 -0.47%
279.0 -0.37%
290.0
0.00%
298.9 -0.37%
348.7 -0.37%
401.2
450.6
0.31%
0.14%
496.5 -0.71%
552.7 0.48%
597.8 -0.37%
650.9 0.14%
697.4 -0.37%
751.1 0.14%
791.6 -1.04%
836.9 -1.54%
887.6 -1.38%
944.9 -0.54%
85.714
80.000
75.000
70.588
66.667
63.158
60.000
1.2 1010.0
1.00%
Tempo = 60/beart = 60/(48*MTC) =
60/48*(1/Fosc * 2 * Precaler* Divide)