cs98200-cr Cirrus Logic, Inc., cs98200-cr Datasheet - Page 51

• Manufacturer Part Number: cs98200-cr
• Description: Highly-integrated Processor Tommorrow Players Receivers
• Manufacturer: Cirrus Logic, Inc.

8.5
This is the audio PCM interface that connects to an audio CODEC. See
the size of the samples are programmable for both input and output direction.
DS581PP2
226
224
222
234
227
228
229
235
201
200
199
Pin
Audio PCM Interface Pins
Signal Name
AUDO_BCK
AUD_XCLK
AUDO_D_0
AUDO_D_1
AUDO_D_2
AUDO_D_3
AUDI_BCK
AUDO_LR
SPDIF_O
AUDI_LR
AUDI_D
Copyright 2002 Cirrus Logic (All Rights Reserved)
Table 19. PCM Audio Interfa c e
Type
O
O
O
O
O
O
O
B
I
I
I
Audio 256x/384x Clock input or output to Serial DAC. When
output, is generated from CS98200 internal PLL.
Audio Bit Clock output to serial DAC.
Audio Out Left/Right Clock to serial DAC.
Audio Serial Data Out[0].
Audio Serial Data Out[1].
Audio Serial Data Out[2].
Audio Serial Data Out[3].
S/PDIF Output
Audio Input Bit Clock. The CS98200 can be programmed to
use the Audio Output function’s internally generated bit
clock, in which case this pin is not required.
Audio Input Left/Right Clock. The CS98200 can be pro-
grammed to use the Audio Output function’s internally gen-
erated LR clock, in which case this pin is not required.
Audio Input Data from Serial ADC.
Description
Table
Next Generation DVD Processor
19. The sample rate and
CS98200
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