adau1442 Analog Devices, Inc., adau1442 Datasheet - Page 13

• Manufacturer Part Number: adau1442
• Description: Sigmadsp Digital Audio Processor With Flexible Audio Routing Matrix
• Manufacturer: Analog Devices, Inc.

Pin No.
64
65
66
67
68
69
70
71
72
73
74
78
79
80
81
82
83
84
85
86
90
91
92
Mnemonic
BCLK11
LRCLK11
SDATA_OUT7
BCLK10
LRCLK10
SDATA_OUT6
BCLK9
LRCLK9
SDATA_OUT5
SDATA_IN8
BCLK8
LRCLK8
SDATA_OUT4
SDATA_IN7
BCLK7
LRCLK7
SDATA_OUT3
SDATA_IN6
BCLK6
LRCLK6
SDATA_OUT2
SDATA_IN5
BCLK5
Type
D_IO
D_IO
D_OUT
D_IO
D_IO
D_OUT
D_IO
D_IO
D_OUT
D_IN
D_IO
D_IO
D_OUT
D_IN
D_IO
D_IO
D_OUT
D_IN
D_IO
D_IO
D_OUT
D_IN
D_IO
1
Description
Bit Clock, Output Clock Domain 2. This pin is bidirectional, with the direction depending on if the
Output Clock Domain 2 is set up as a master or slave. When not used, this pin can be left
disconnected.
Frame Clock, Output Clock Domain 2. This pin is bidirectional, with the direction depending on if
the Output Clock Domain 2 is set up as a master or slave. When not used, this pin can be left
disconnected.
Serial Data Port 7 Output. When not used, this pin can be left disconnected.
Bit Clock, Output Clock Domain 1. This pin is bidirectional, with the direction depending on if the
Output Clock Domain 1 is set up as a master or slave. When not used, this pin can be left
disconnected.
Frame Clock, Output Clock Domain 1. This pin is bidirectional, with the direction depending on if
the Output Clock Domain 1 is set up as a master or slave. When not used, this pin can be left
disconnected.
Serial Data Port 6 Output. When not used, this pin can be left disconnected.
Bit Clock, Output Clock Domain 0. This pin is bidirectional, with the direction depending on if the
Output Clock Domain 0 is set up as a master or slave. When not used, this pin can be left
disconnected.
Frame Clock, Output Clock Domain 0. This pin is bidirectional, with the direction depending on if
the Output Clock Domain 0 is set up as a master or slave. When not used, this pin can be left
disconnected.
Serial Data Port 5 Output. When not used, this pin can be left disconnected.
Serial Data Port 8 Input. When not used, this pin can be left disconnected.
Bit Clock, Input/Output Clock Domain 8. This pin is bidirectional, with the direction depending on
if the Input/Output Clock Domain 8 is set up as a master or slave. When not used, this pin can be
left disconnected.
Frame Clock, Input/Output Clock Domain 8. This pin is bidirectional, with the direction depending
on if the Input/Output Clock Domain 8 is set up as a master or slave. When not used, this pin can
be left disconnected.
Serial Data Port 4 Output. When not used, this pin can be left disconnected.
Serial Data Port 7 Input. When not used, this pin can be left disconnected.
Bit Clock, Input/Output Clock Domain 7. This pin is bidirectional, with the direction depending on
if the Input/Output Clock Domain 7 is set up as a master or slave. When not used, this pin can be
left disconnected.
Frame Clock, Input/Output Clock Domain 7. This pin is bidirectional, with the direction depending
on if the Input/Output Clock Domain 7 is set up as a master or slave. When not used, this pin can
be left disconnected.
Serial Data Port 3 Output. When not used, this pin can be left disconnected.
Serial Data Port 6 Input. When not used, this pin can be left disconnected.
Bit Clock, Input/Output Clock Domain 6. This pin is bidirectional, with the direction depending on
if the Input/Output Clock Domain 6 is set up as a master or slave. When not used, this pin can be
left disconnected.
Frame Clock, Input/Output Clock Domain 6. This pin is bidirectional, with the direction depending
on if the Input/Output Clock Domain 6 is set up as a master or slave. When not used, this pin can
be left disconnected.
Serial Data Port 2 Output. When not used, this pin can be left disconnected.
Serial Data Port 5 Input. When not used, this pin can be left disconnected.
Bit Clock, Input/Output Clock Domain 5. This pin is bidirectional, with the direction depending on
if the Input/Output Clock Domain 5 is set up as a master or slave. When not used, this pin can be
left disconnected.
Rev. PrA| Page 13 of 92