ATEVK1105 Atmel, ATEVK1105 Datasheet - Page 199

• Manufacturer Part Number: ATEVK1105
• Description: KIT EVAL FOR AT32UC3A0
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1105

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A0512
• Processor Series: AVR
• Data Bus Width: 32 bit
• Interface Type: USART, TWI, USB, SPI, Ethernet
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A0512
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.7.3.1
32058J–AVR32–04/11
Master Mode Block Diagram
Figure 23-5. Master Mode Block Diagram
MCK/N
NPCS0
MCK
MISO
SPI_TDR
SPI_MR
FDIV
0
1
PCS
PCS
MSTR
SPI_CSR0..3
SPI_CSR0..3
PS
LSB
Baud Rate Generator
0
1
NCPHA
CPOL
BITS
SCBR
PCSDEC
SPI_CSR0..3
Shift Register
CSAAT
Clock
SPI
SPI_RDR
SPI_TDR
Peripheral
Current
MODFDIS
RD
TD
SPI_RDR
MSB
OVRES
PCS
RDRF
TDRE
AT32UC3A
MODF
NPCS3
NPCS2
NPCS1
NPCS0
SPCK
MOSI
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