AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 325

• Manufacturer Part Number: AT32UC3L-EK
• Description: KIT EVAL AVR32 UC3 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT32UC3L-EK

• Contents: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: UC3L
• Kit Contents: Board
• Features: USB / Battery Powered, Board Controller / Bootloader
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Tool Type: Starter Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor Series: AT32
• Processor To Be Evaluated: AT32UC3L064
• Interface Type: USB, Capacitive Touch
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.7
Table 17-4.
32099F–11/2010
CLKSEL
0
1
2
3
4
5
6
7
8
9-14
15
16
17
18-31
Module Configuration
Clock/Oscillator
CLK_CPU
CLK_HSB
CLK_PBA
CLK_PBB
OSC0
OSC32K
RCSYS
DFLL0
Reserved
GCLK0-5
RC120M AW clock
RC120M
RC32K
Reserved
Clock Sources for CLK_MSR
The specific configuration for each FREQM instance is listed in the following tables. The module
bus clocks listed here are connected to the system bus clocks. Please refer to the Power Man-
ager chapter for details.
Table 17-2.
Table 17-3.
Module Name
FREQM
Register
VERSION
Module Clock Name
Register Reset Values
Description
The clock the CPU runs on
High Speed Bus clock
Peripheral Bus A clock
Peripheral Bus B clock
Output clock from Oscillator 0
Output clock from OSC32K
Output clock from RCSYS Oscillator
Output clock from DFLL0
Generic clock 0 through 5
Output clock from RC120M to AW
Output clock from RC120M to main clock mux
Output clock from RC32K
Clock Name
CLK_FREQM
CLK_MSR
CLK_REF
Reset Value
0x00000301
Description
Bus interface clock
Measured clock
Reference clock
AT32UC3L016/32/64
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