ADSP-BF525KBCZ-5C2 查看數據表（PDF） - Analog Devices

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ADSP-BF525KBCZ-5C2

Blackfin Embedded Processor with Codec

Analog Devices 

ADSP-BF522C/ADSP-BF523C/ADSP-BF524C/ADSP-BF525C/ADSP-BF526C/ADSP-BF527C

ADCLRC/

DACLRC

CODEC_BCLK

LEFT CHANNEL

1/fS

RIGHT CHANNEL

ADCDAT/

DACDAT

X1 2 3 4

X = DON’T CARE.

ADCLRC/

DACLRC

CODEC_BCLK

LEFT CHANNEL

NXX 1

2

3

Figure 8. I2S Audio Input Mode

1/fS

RIGHT CHANNEL

NX

ADCDAT/

DACDAT

X = DON’T CARE.

12 3

N1 2 3

NX X X

Figure 9. Frame Sync/PCM Mode Audio Input (Submode 1) [Bit LRP = 0]

ADCLRC/

DACLRC

LEFT CHANNEL

1/fS

RIGHT CHANNEL

CODEC_BCLK

ADCDAT/

DACDAT

X = DON’T CARE.

X12 3

N1 2 3

NX X

Figure 10. Frame Sync/PCM Mode Audio Input (Submode 2) [Bit LRP = 1]

Rev. A | Page 7 of 36 | March 2010

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