PCM9211
SBAS495 –JUNE 2010
www.ti.com
Table 13. MPIO Group B (Pin: MPIO_B0 – MPIO_B3)
MPBSEL[2:0]
DIRECTION
MPIO GROUP B FUNCTION
AUXIN2, ASCKI2/ABCKI2/ALRCKI2/ADIN2 (default)
000
001
010
011
100
101
110
111
IN
OUT
AUXOUT, ASCKO/ABCKO/ALRCKO/ADOUT
Sampling frequency calculated result output, SFSOUT[3:0]
DIR Flags Output or GPIO
OUT
IN/OUT
OUT
DIR BCUV_Output (BFRAME/COUT/UOUT/VOUT)
External slave ADC input (EASCKO/EABCKO/EALRCKO/EADIN)
Reserved
IN/OUT
N/A
N/A
Reserved
Table 14. MPIO Group C (Pin: MPIO_C0 – MPIO_C3)
MPCSEL[2:0]
DIRECTION
MPIO GROUP C FUNCTION
AUXIN1 (ASCKI1/ABCKI1/ALRCKI1/ADIN1) (default)
000
001
010
011
100
101
110
111
IN
IN/OUT
OUT
IN/OUT
OUT
IN
ADC Standalone, clock, and data (ADSCK/ADBCK/ADLRCK/ADDOUT)
Sampling frequency calculated result output, SFSOUT[3:0]
DIR Flags output or GPIO
DIR BCUV output (BFRAME/COUT/UOUT/VOUT)
DIT Standalone, clock, and data (TXSCK/TXBCK/TXLRCK/TXDIN)
Reserved
N/A
N/A
Reserved
44
Submit Documentation Feedback
Copyright © 2010, Texas Instruments Incorporated
Product Folder Link(s): PCM9211
TI [ TEXAS INSTRUMENTS ]
