CS4207-DNZ 데이터 시트보기 (PDF) - Cirrus Logic

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CS4207-DNZ

Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp

Cirrus Logic 

6.7.2

Supported PCM Size, Rates

Get Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

S/P Tx 1 Node ID=08h

S/P Tx 2 Node ID=14h

Bits [19:8]

Verb ID = F00h

CS4207

Bits [7:0]

Parameter ID = 0Ah

Response Format:

Bits

31:21

20

19

18

17

16

15:12

11

10

9

8

7

6

5

4

3

2

1

0

Type

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Read Only

Default

00000000000b

1b

1b

1b

1b

0b

0h

0b

1b

1b

1b

1b

1b

1b

1b

0b

0b

0b

0b

Description

Reserved

32-Bit (32B): 32-bit audio format is supported.

24-Bit (24B): 24-bit audio format is supported.

20-Bit (20B): 20-bit audio format is supported.

16-Bit (16B): 16-bit audio format is supported.

8-Bit (8B): 8-bit audio format is not supported.

Reserved

Rate-12 (R12): 384 kHz (48*8) rate is not sup-

ported.

Rate-11 (R11): 192.0 kHz (48*4) rate is sup-

ported.

Rate-10 (R10): 176.4 kHz (44.1*4) rate is sup-

ported.

Rate-9 (R9): 96.0 kHz (48*2) rate is supported.

Rate-8 (R8): 88.2 kHz (44.1*2) rate is supported.

Rate-7 (R7): 48.0 kHz rate is supported.

Rate-6 (R6): 44.1 kHz rate is supported.

Rate-5 (R5): 32.0 kHz (48*2/3) rate is supported.

Rate-4 (R4): 22.05 kHz (44.1/2) rate is not sup-

ported.

Rate-3 (R3): 16.0 kHz (48/3) rate is not sup-

ported

Rate-2 (R2): 11.025 kHz (44.1/4) rate is not sup-

ported.

Rate-1 (R1): 8.0 kHz (48/6) rate is not sup-

ported.

DS880F4

71

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