sh6614 SinoWealth Micro-Electronics Corp. Ltd, sh6614 Datasheet - Page 36

• Manufacturer Part Number: sh6614
• Description: 4k 4-bit Microcontroller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Music Table 2.
Following is the music scale reference table for channel 1 (or channel 2) under OSC = 32.768KHz. (Up to 4 octaves are
possible) Music scale data for 32K OSC and SEL0 = SEL1 = 0
＃G2 103.82
＃A2 116.54
＃C3 138.59
Note
＃F2
#G3 207.65
#A1
#C2
#D2
#D3
#F3
#A3
G2
G3
A1
B1
C2
D2
E2
A2
B2
C3
D3
E3
A3
B3
F2
F3
110.00
123.47
130.81
146.83 112
155.56 105
164.81
174.61
184.99
196.00
220.00
233.08
246.94
55.00
58.27
61.73
65.41
69.29
73.42
77.78
82.41
87.31
92.50
98.00
Ideal
freq.
37
35
33
31
30
28
26
25
23
22
21
20
19
18
17
16
15
99
94
89
84
79
74
70
66
N
/OCT2
OCT1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
(C2.14~C2.8)
(C1.6~C1.0)
LSFR
0D
4B
5D
6E
4C
0C
0A
1E
2C
1D
3E
0E
34
52
17
77
39
73
66
19
32
65
11
29
50
62
4
102.40
107.79
113.78
120.47
128.00
136.53
146.29
156.04
165.50
174.30
184.09
195.05
207.39
221.41
234.06
248.24
55.35
58.51
62.06
66.07
68.27
73.14
78.77
81.92
89.04
93.09
97.52
Real
freq.
Error% Note
-1.48
-0.38
-0.60
-0.49
-1.37
-2.01
-2.37
-2.43
-2.15
-1.48
-0.37
-0.18
-0.49
-0.49
-0.12
0.64
0.42
0.54
1.00
1.27
1.99
0.64
0.31
0.42
0.64
0.42
0.53
36
#G4 415.30
#G5 830.59
#C4
#D4
#A4
#C5
#D5
#A5
#C6 1108.71 15
#F4
#F5
C4
D4
G4
A4
B4
C5
D5
G5
A5
B5
C6
D6
E4
F4
E5
F5
1046.48 16
1174.63 14
261.63
277.18
293.66
311.12
329.63
349.23
369.99
392.00
440.00
466.15
493.88
523.25
554.35
587.33
622.24
659.26
698.46
739.97
783.99
880.00
932.31
987.77
Ideal
freq.
63
59
56
53
50
47
44
42
39
37
35
33
31
30
28
26
25
23
22
21
20
19
18
17
N
/OCT2
OCT1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(C2.14~C2.8)
(C1.6~C1.0)
LSFR
2D
7B
6C
0D
4B
5D
6E
4C
4A
2A
12
26
36
35
6F
63
34
52
17
77
39
73
66
19
32
65
15
SH6614/B/C
1024.00
1092.27
1170.29
260.06
277.70
292.57
309.13
327.68
348.60
372.36
390.10
420.10
442.81
468.11
496.49
528.52
546.13
585.14
630.15
655.36
712.35
744.73
780.19
819.20
862.32
910.22
963.77
Real
freq.
Error%
-0.60
-0.37
-0.64
-0.59
-0.18
-0.49
-1.48
-0.37
-0.59
-0.49
-1.37
-2.01
-2.37
-2.43
-2.15
-1.48
-0.37
0.19
0.64
1.16
0.64
0.42
0.53
1.01
1.27
1.99
0.64