Datasheet

SSM2518 Data Sheet
Rev. A | Page 24 of 48
MCLK Frequency Settings
Table 11. MCS Bit Field Setting: MCLK, Ratio, and Frequency
Input
Sample Rate
Setting 0
b0000
1
Setting 1
b0001
Setting 2
b0010
Setting 3
b0011
Setting 4
b0100
Setting 5
b0101
Setting 6
b0110
Setting 7
b0111
Setting 8
b1000
8 kHz Ratio 256 × f
S
512 × f
S
1024 × f
S
1536 × f
S
2048 × f
S
3072 × f
S
400 × f
S
800 × f
S
1600 × f
S
MCLK 2.048 MHz 4.096 MHz 8.192 MHz 12.288 MHz 16.384 MHz 24.576 MHz 3.20 MHz 6.40 MHz 12.80 MHz
11.025 kHz Ratio 256 × f
S
512 × f
S
1024 × f
S
1536 × f
S
2048 × f
S
3072 × f
S
400 × f
S
800 × f
S
1600 × f
S
MCLK 2.822 MHz 5.6448 MHz 11.2896 MHz 16.9344 MHz 22.5792 MHz 33.8688 MHz 4.41 MHz 8.82 MHz 17.64 MHz
12 kHz Ratio 256 × f
S
512 × f
S
1024 × f
S
1536 × f
S
2048 × f
S
3072 × f
S
400 × f
S
800 × f
S
1600 × f
S
MCLK 3.072 MHz 6.144 MHz 12.288 MHz 18.432 MHz 24.576 MHz 38.864 MHz 4.80 MHz 9.60 MHz 19.20 MHz
16 kHz Ratio 128 × f
S
256 × f
S
384 × f
S
768 × f
S
1024 × f
S
1536 × f
S
200 × f
S
400 × f
S
800 × f
S
MCLK 2.048 MHz 4.096 MHz 8.192 MHz 12.288 MHz 16.384 MHz 24.576 MHz 3.20 MHz 6.40 MHz 12.80 MHz
22.05 kHz Ratio 128 × f
S
256 × f
S
512 × f
S
768 × f
S
1024 × f
S
1536 × f
S
200 × f
S
400 × f
S
800 × f
S
MCLK 2.822 MHz 5.6448 MHz 11.2896 MHz 16.9344 MHz 22.5792 MHz 33.8688 MHz 4.41 MHz 8.82 MHz 17.64 MHz
24 kHz Ratio 128 × f
S
256 × f
S
512 × f
S
768 × f
S
1024 × f
S
1536 × f
S
200 × f
S
400 × f
S
800 × f
S
MCLK 3.072 MHz 6.144 MHz 12.288 MHz 18.432 MHz 24.576 MHz 38.864 MHz 4.80 MHz 9.60 MHz 19.20 MHz
32 kHz Ratio 64 × f
S
128 × f
S
256 × f
S
384 × f
S
512 × f
S
768 × f
S
100 × f
S
200 × f
S
400 × f
S
MCLK 2.048 MHz 4.096 MHz 8.192 MHz 12.288 MHz 16.384 MHz 24.576 MHz 3.20 MHz 6.40 MHz 12.80 MHz
44.1 kHz Ratio 64 × f
S
128 × f
S
256 × f
S
384 × f
S
512 × f
S
768 × f
S
100 × f
S
200 × f
S
400 × f
S
MCLK 2.822 MHz 5.6448 MHz 11.2896 MHz 16.9344 MHz 22.5792 MHz 33.8688 MHz 4.41 MHz 8.82 MHz 17.64 MHz
48 kHz Ratio 64 × f
S
128 × f
S
256 × f
S
384 × f
S
512 × f
S
768 × f
S
100 × f
S
200 × f
S
400 × f
S
MCLK 3.072 MHz 6.144 MHz 12.288 MHz 18.432 MHz 24.576 MHz 38.864 MHz 4.80 MHz 9.60 MHz 19.20 MHz
96 kHz Ratio 64 × f
S
64 × f
S
128 × f
S
192 × f
S
256 × f
S
384 × f
S
50 × f
S
100 × f
S
200 × f
S
MCLK 3.072 MHz 6.144 MHz 12.288 MHz 18.432 MHz 24.576 MHz 38.864 MHz 4.80 MHz 9.60 MHz 19.20 MHz
1
When using MCS = 0000, the chip automatically operates in low power mode.