AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 37

• 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

6.1.3.1
32099F–11/2010
3.3V Single Supply Mode
In 3.3V single supply mode the internal regulator is connected to the 3.3V source (VDDIN pin)
and its output feeds VDDCORE.
single supply mode. All I/O lines will be powered by the same power (VDDIN=VDDIO).
Figure 6-2.
1.98-3.6V
VDDCORE
VDDANA
3.3V Single Supply Mode
+
-
VDDIN
Figure 6-2
GNDANA
I/O Pins
Linear
shows the power schematics to be used for 3.3V
ADC
AT32UC3L016/32/64
VDDIO
Peripherals,
SCIF, BOD,
Memories,
OSC32K
RCSYS,
I/O Pins
POR33
RC32K
SM33
Wake
DFLL
CPU,
AST
GND
37