at32uc3b0512-z2ues ATMEL Corporation, at32uc3b0512-z2ues Datasheet - Page 103

• Manufacturer Part Number: at32uc3b0512-z2ues
• Description: 32-bit Avr Microcontroller
• Manufacturer: ATMEL Corporation

Figure 13-4. Timing Diagram, Asynchronous Interrupts
13.6.5
32059J–12/2010
Wakeup
rising EDGE or high
rising EDGE or high
EXTINTn/NMI
EIC_WAKE:
ISR.INTn:
LEVEL
LEVEL
CLK_SYNC
The external interrupts can be used to wake up the part from sleep modes. The wakeup can be
interpreted in two ways. If the corresponding bit in IMR is one, then the execution starts at the
interrupt handler for this interrupt. If the bit in IMR is zero, then the execution starts from the next
instruction after the sleep instruction.
rising EDGE or high
rising EDGE or high
EXTINTn/NMI
EIC_WAKE:
ISR.INTn:
LEVEL
LEVEL
CLK_SYNC
AT32UC3B
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