CDB42438 Cirrus Logic Inc, CDB42438 Datasheet - Page 15

• Manufacturer Part Number: CDB42438
• Description: Eval Bd 108dB 6&8ch Multi-Chnl CODECs
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42438

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42438
• Primary Attributes: 6 Single-Ended and 2 Differential Analog Inputs and 8 Outputs, S/PDIF Transmitter and Receiver
• Secondary Attributes: Graphic User Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V to 12 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS42438
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1500

4. FPGA REGISTER QUICK REFERENCE
DS646DB2
01h TDM Conver-
02h CODEC
03h CODEC
04h CS8406 Con-
05h CS8416 Con-
06h Bypass Con-
07h DSP Header
08h CS5341/Misc
sion
p 16
SDIN Control
p 16
Clock Control
p 17
trol
p 17
trol
p 18
trol
p 19
Control
p 20
Control
p 22
Function
default
default
default
default
default
default
default
default
DSP/CS8416
BypassFPGA
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
7
0
1
0
0
0
1
0
0
DSPDATA
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
->DAC
6
0
1
0
1
0
1
0
1
DATA_MUX2 DATA_MUX1 DATA_MUX0
INT.MCLK_
Reserved
Reserved
Reserved
Reserved
Reserved
MUX2
DIV
5
0
1
1
1
1
1
0
0
OMCK/DIV_
Reserved
Reserved
Reserved
CS5341
->AUX
MUX1
1.5/2
RST
4
0
1
1
0
1
0
0
0
‘41_MCLK_
Reserved
Reserved
Reserved
Reserved
MUX0
M/S
DIV
3
0
1
0
0
1
1
0
0
CLK_MUX1
128/256 Fs
128/256 Fs
Reserved
Reserved
Reserved
Reserved
‘41_DIV_
1.5/2
2
0
1
1
0
0
1
0
0
SDIN.MUX1
CLK_MUX0 FPGA->CODEC
‘41_I²S/LJ
Reserved
Reserved
Reserved
I²S/LJ
I²S/LJ
1
0
1
1
0
0
1
1
0
CDB42438
RMCK_Master
PDN_TDMer
SDIN.MUX0
MCLK_M/S
Reserved
Reserved
‘41_RST
0
0
0
0
1
0
1
0
1
15