ATEVK1104 Atmel, ATEVK1104 Datasheet - Page 652

• Manufacturer Part Number: ATEVK1104
• Description: KIT DEV/EVAL FOR AVR32 AT32UC3A
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1104

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A3
• Data Bus Width: 32 bit
• Interface Type: USB, SPI, USART
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A3256
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 31-12. WAVSEL = 11 Without Trigger
Figure 31-13. WAVSEL = 11 With Trigger
31.6.3.6
32058J–AVR32–04/11
Waveform Examples
0xFFFF
Waveform Examples
Counter Value
R
R
R
TIOB
TIOA
0xFFFF
C
B
A
External Event/Trigger Conditions
Counter Value
TIOB
TIOA
R
R
R
C
B
A
An external event can be programmed to be detected on one of the clock sources (XC0, XC1,
XC2) or TIOB. The external event selected can then be used as a trigger.
The EEVT parameter in CMR selects the external trigger. The EEVTEDG parameter defines the
trigger edge for each of the possible external triggers (rising, falling or both). If EEVTEDG is
cleared (none), no external event is defined.
Counter decremented by compare match with RC
Counter decremented by compare match with RC
Counter decremented
Counter incremented
by trigger
by trigger
AT32UC3A
Time
Time
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