AT32UC3A464 Atmel Corporation, AT32UC3A464 Datasheet - Page 130

• Manufacturer Part Number: AT32UC3A464
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A464

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

9.5.4.7
32002F–03/2010
Program Trace, Resource Full
The format for indirect branch messages with sync is shown below. The AVR32 OCD system
never issues speculative branch messages and there is therefore no CANCEL packet.
Table 9-38.
This message is output whenever an internal resource (sequential instruction counter) has
reached its maximum value. To avoid losing information when this resource becomes full, the
Resource Full message is transmitted. The information from this message is added with infor-
mation from subsequent messages to interpret the full picture of what has transpired. Multiple
Resource Full messages can occur before the arrival of the message that the information
belongs with.
Table 9-39.
Table 9-40.
Indirect Branch Message with Sync
Size (bits)
32
8
2
6
Program Trace, Resource Full
Size (bits)
8
4
6
Resourc
e Code
0b0000
0b0001 -
0b1111
Packet
Packet
Resource
Program Trace - Sequential Instruction
Counter
Reserved
Indirect Branch message with Sync
Resource Full message
Resource Code (RCODE) description
Packet
Name
F-ADDR
I-CNT
EVT-ID
TCODE
Packet
Name
RDATA
RCODE
TCODE
Packet
Type
Variable
Variable
Fixed
Fixed
Packet
Type
Variable
Fixed
Fixed
Direction: From target
Description
The full target address for a taken direct branch. Most
significant bits that have a value of 0 may be truncated.
Number of bytes executed since the last taken branch.
Cause of indirect branch:
3: Exception entry
2: Call
1: Branch via register contents
0: Return
Value = 12
Direction: From target
Description
Number of bytes executed since the last taken branch.
Resource Code. This code indicates which internal resource
has reached its maximum value. Refer to Table 9-40 for
details.
Value = 27
Data Packet Value
Number of instruction units executed since
the last taken branch.
AVR32
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