Datasheet

51.8 Register Summary
Offset Name Bit Pos.
0x00 CTRLA 7:0 RXEN TXEN CKEN1 CKEN0 ENABLE SWRST
0x01
...
0x03
Reserved
0x04 CLKCTRL0
7:0 BITDELAY FSWIDTH[1:0] NBSLOTS[2:0] SLOTSIZE[1:0]
15:8 MCKOUTINV MCKEN MCKSEL SCKOUTINV SCKSEL FSOUTINV FSINV FSSEL
23:16 MCKDIV[5:0]
31:24 MCKOUTDIV[5:0]
0x08 CLKCTRL1
7:0 BITDELAY FSWIDTH[1:0] NBSLOTS[2:0] SLOTSIZE[1:0]
15:8 MCKOUTINV MCKEN MCKSEL SCKOUTINV SCKSEL FSOUTINV FSINV FSSEL
23:16 MCKDIV[5:0]
31:24 MCKOUTDIV[5:0]
0x0C INTENCLR
7:0 RXOR1 RXOR0 RXRDY1 RXRDY0
15:8 TXUR1 TXUR0 TXRDY1 TXRDY0
0x0E
...
0x0F
Reserved
0x10 INTENSET
7:0 RXOR1 RXOR0 RXRDY1 RXRDY0
15:8 TXUR1 TXUR0 TXRDY1 TXRDY0
0x12
...
0x13
Reserved
0x14 INTFLAG
7:0 RXOR1 RXOR0 RXRDY1 RXRDY0
15:8 TXUR1 TXUR0 TXRDY1 TXRDY0
0x16
...
0x17
Reserved
0x18 SYNCBUSY
7:0 RXEN TXEN CKEN1 CKEN0 ENABLE SWRST
15:8 RXDATA TXDATA
0x1A
...
0x1F
Reserved
0x20 TXCTRL
7:0 SLOTADJ TXSAME TXDEFAULT[1:0]
15:8 BITREV EXTEND[1:0] WORDADJ DATASIZE[2:0]
23:16 SLOTDIS7 SLOTDIS6 SLOTDIS5 SLOTDIS4 SLOTDIS3 SLOTDIS2 SLOTDIS1 SLOTDIS0
31:24 DMA MONO
0x24 RXCTRL
7:0 SLOTADJ CLKSEL SERMODE[1:0]
15:8 BITREV EXTEND[1:0] WORDADJ DATASIZE[2:0]
23:16 SLOTDIS7 SLOTDIS6 SLOTDIS5 SLOTDIS4 SLOTDIS3 SLOTDIS2 SLOTDIS1 SLOTDIS0
31:24 RXLOOP DMA MONO
0x28
...
0x2F
Reserved
SAM D5x/E5x Family Data Sheet
I2S - Inter-IC Sound Controller
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 1905