Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Datenbogen
Produktcode
AT32UC3A3-XPLD
42
32072H–AVR32–10/2012
AT32UC3A3
7.3
Block Diagram
Figure 7-1.
Power Manager Block Diagram
Sleep Controller
Oscillator and
PLL Control
PLL0
PLL1
Synchronous
Clock Generator
Generic Clock
Generator
Reset Controller
Oscillator 0
Oscillator 1
RC
Oscillator
Startup
Counter
Slow clock
Sleep
instruction
Power-On
Detector
Other reset
sources
resets
Generic clocks
Synchronous
clocks
CPU, HSB,
PBA, PBB
OSC/PLL
Control signals
RCSYS
32 KHz
Oscillator
CLK_32
Interrupts
External Reset Pad
Calibration
Registers
Brown-Out
Detector
Voltage Regulator
fuses