msm7570l-01 Oki Semiconductor, msm7570l-01 Datasheet - Page 23

• Manufacturer Part Number: msm7570l-01
• Description: Multi-function Adpcm Codec Msm7570l-01/02multi-function Adpcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
(b) B7 = 0 (Other tones)
<MSM7570L-02>
(6) CR5 (Not used)
B7 – B0..... Not used
CR5
Initial Value
B4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
B3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
B2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
B1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
B7
—
0
B0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1k/1333 Hz 16 Hz wamb.
800/1k Hz 16 Hz wamb.
800/1k Hz 8 Hz wamb.
2700 Hz, 16 Hz wamb.
400 Hz, 16 Hz wamb.
B6
—
0
Frequency
1000 Hz
1333 Hz
1440 Hz
1900 Hz
2000 Hz
2100 Hz
2180 Hz
2300 Hz
2400 Hz
400 Hz
800 Hz
B5
—
0
Table-5-3
B4
B4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
—
0
B3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
B3
B2
—
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
B1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
B2
—
B0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
MSM7570L-01/02
2500 Hz Single tone
2600 Hz Single tone
2670 Hz Single tone
2700 Hz Single tone
2800 Hz Single tone
2910 Hz Single tone
3000 Hz Single tone
3110 Hz Single tone
3200 Hz Single tone
B1
—
Frequency
0
—
—
—
—
—
—
—
B0
—
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0