STW5094 STMicroelectronics, STW5094 Datasheet - Page 17

• Manufacturer Part Number: STW5094
• Description: Audio DSPs 14-Bit Linear CODEC
• Manufacturer: STMicroelectronics

Specifications of STW5094

• Mounting Style: SMD/SMT
• Package / Case: TFBGA-36
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. Tone Generator frequency versus CR13 CR14 register value correspondence table
Value (dec.)
CR13/14
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
0
1
2
3
4
5
6
7
8
9
F1/F2 Tone
Frequency
101.6
105.5
109.4
113.3
117.2
121.1
125.0
128.9
132.8
136.7
140.6
144.5
148.4
152.3
156.2
160.2
164.1
168.0
171.9
175.8
179.7
183.6
187.5
191.4
195.3
199.2
203.1
207.0
210.9
214.8
218.8
222.7
226.6
230.5
234.4
238.3
242.2
246.1
(Hz)
11.7
15.6
19.5
23.4
27.3
31.2
35.2
39.1
43.0
46.9
50.8
54.7
58.6
62.5
66.4
70.3
74.2
78.1
82.0
85.9
89.8
93.8
97.7
0.0
3.9
7.8
Value (dec.)
CR13/14
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
F1/F2 Tone
Frequency
250.0
257.8
265.6
273.4
281.2
289.1
296.9
304.7
312.5
320.3
328.1
335.9
343.8
351.6
359.4
367.2
375.0
382.8
390.6
398.4
406.2
414.1
421.9
429.7
437.5
445.3
453.1
460.9
468.8
476.6
484.4
492.2
500.0
507.8
515.6
523.4
531.2
539.1
546.9
554.7
562.5
570.3
578.1
585.9
593.8
601.6
609.4
617.2
625.0
632.8
640.6
648.4
656.2
664.1
671.9
679.7
687.5
695.3
703.1
710.9
718.8
726.6
734.4
742.2
(Hz)
Value (dec.)
CR13/14
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
F1/F2 Tone
Frequency
1000.0
1015.6
1031.2
1046.9
1062.5
1078.1
1093.8
1109.4
1125.0
1140.6
1156.2
1171.9
1187.5
1203.1
1218.8
1234.4
1250.0
1265.6
1281.2
1296.9
1312.5
1328.1
1343.8
1359.4
1375.0
1390.6
1406.2
1421.9
1437.5
1453.1
1468.8
1484.4
1500.0
1515.6
1531.2
1546.9
1562.5
1578.1
1593.8
1609.4
1625.0
1640.6
1656.2
1671.9
1687.5
1703.1
1718.8
1734.4
750.0
765.6
781.2
796.9
812.5
828.1
843.8
859.4
875.0
890.6
906.2
921.9
937.5
953.1
968.8
984.4
(Hz)
Value (dec.)
CR13/14
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
STw5094
F1/F2 Tone
Frequency
1750.0
1781.2
1812.5
1843.8
1875.0
1906.2
1937.5
1968.8
2000.0
2031.2
2062.5
2093.8
2125.0
2156.2
2187.5
2218.8
2250.0
2281.2
2312.5
2343.8
2375.0
2406.2
2437.5
2468.8
2500.0
2531.2
2562.5
2593.8
2625.0
2656.2
2687.5
2718.8
2750.0
2781.2
2812.5
2843.8
2875.0
2906.2
2937.5
2968.8
3000.0
3031.2
3062.5
3093.8
3125.0
3156.2
3187.5
3218.8
3250.0
3281.2
3312.5
3343.8
3375.0
3406.2
3437.5
3468.8
3500.0
3531.2
3562.5
3593.8
3625.0
3656.2
3687.5
3718.8
(Hz)
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