wm8593seft-v Wolfson Microelectronics plc, wm8593seft-v Datasheet - Page 47

• Manufacturer Part Number: wm8593seft-v
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
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DIGITAL AUDIO PORT PIN CONFIGURATION
The MCLK1 and DIO1 pins are defined individually as an input or an output using MCLK1_SEL[2:0]
and DIO1_SEL[2:0] respectively.
outputs together using WORDCLK1_SEL[2:0].
Table 33 Digital Audio Port 1 Pin Configuration
REGISTER
ADDRESS
AIF_MUX1
R37
25h
BIT
3:1
6:4
9:7
MCLK1_
SEL[2:0]
SEL[2:0]
SEL[2:0]
LABEL
WORD
CLK1_
DIO1_
The BCLK1 and LRCLK1 pins are always defined as inputs or
DEFAULT
000
000
000
MCLK1 Pin Function Select
000 = Input to WM8593
001 = Output MCLK2
010 = Output MCLK3
011 = Output MCLK4
100 = Output MCLK5
101 to 111 = Reserved
BCLK1 and LRCLK1 Pins Function Select
000 = Inputs to WM8593
001 = Output BCLK2 and LRCLK2
010 = Output BCLK3 and LRCLK3
011 = Output BCLK4 and LRCLK4
100 = Output BCLK5 and LRCLK5
101 = Output DAC1BCLK and DAC1LRCLK
(when DAC1 is in master mode)
110 = Output DAC2BCLK and DAC2LRCLK
(when DAC2 is in master mode)
111 = Output ADCBCLK and ADCBCLK
(when ADC is master mode)
DIO1 Pin Function Select
000 = Input to WM8593
001 = Source DIO2
010 = Source DIO3
011 = Source DIO4
100 = Source DIO5
101 = Source GPIO1
110 = Source GPIO2
111 = Source ADC Data Output
DESCRIPTION
PD Rev 4.0 April 2008
WM8593
47