Datasheet

205
AT32UC3A
Figure 23-9. Slave Mode Functional Block Diagram
Shift Register
SPCK
SPIENS
LSB MSB
NSS
MOSI
SPI_RDR
RD
SPI
Clock
TDRE
SPI_TDR
TD
RDRF
OVRES
SPI_CSR0
CPOL
NCPHA
BITS
FLOAD
SPIEN
SPIDIS
MISO
32058K
AVR32-01/12