ATEVK1105 Atmel, ATEVK1105 Datasheet - Page 68

• 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

13.6.1
Name:
Access Type:
•
•
•
32058J–AVR32–04/11
MCSEL: Main Clock Select
OSC0EN: Oscillator 0 Enable
OSC1EN: Oscillator 1 Enable
31
23
15
7
-
-
-
-
0: The slow clock is the source for the main clock
1: Oscillator 0 is source for the main clock
2: PLL0 is source for the main clock
3: Reserved
0: Oscillator 0 is disabled
1: Oscillator 0 is enabled
0: Oscillator 1is disabled
1: Oscillator 1is enabled
Main Clock Control
30
22
14
6
-
-
-
-
MCCTRL
Read/Write
29
21
13
5
-
-
-
28
20
12
4
-
-
-
OSC1EN
27
19
11
3
-
-
-
OSC0EN
26
18
10
2
-
-
-
25
17
9
1
-
-
-
MCSEL
AT32UC3A
24
16
8
0
-
-
-
68