ATEVK1104 Atmel, ATEVK1104 Datasheet - Page 43

• Manufacturer Part Number: ATEVK1104
• Description: KIT DEV/EVAL FOR AVR32 AT32UC3A
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1104

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A3
• Data Bus Width: 32 bit
• Interface Type: USB, SPI, USART
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A3256
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.4
12.4.1
12.4.2
32058J–AVR32–04/11
Clock Connections
Timer/Counters
USARTs
Table 12-3.
Each Timer/Counter channel can independently select an internal or external clock source for its
counter:
Table 12-4.
Each USART can be connected to an internally divided clock:
Table 12-5.
Source
Internal
External
USART
0
1
2
3
10
11
12
13
14
15
16
17
18
19
9
Interrupt Request Signal Map
Timer/Counter clock connections
USART clock connections
Name
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
XC0
XC1
XC2
Source
Internal
0
0
0
0
0
0
1
2
0
0
0
0
0
Serial Peripheral Interface
Serial Peripheral Interface
Two-wire Interface
Pulse Width Modulation Controller
Synchronous Serial Controller
Timer/Counter
Timer/Counter
Timer/Counter
Analog to Digital Converter
Ethernet MAC
USB 2.0 OTG Interface
SDRAM Controller
Audio Bitstream DAC
Name
CLK_DIV
Connection
32 KHz Oscillator
PBA clock / 2
PBA clock / 8
PBA clock / 32
PBA clock / 128
See
Section 12.7
Connection
PBA clock / 8
AT32UC3A
SDRAMC
MACB
USBB
PWM
SPI0
SPI1
ADC
SSC
DAC
TWI
TC0
TC1
TC2
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