AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 733

• 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

31.3.5
Figure 31-1. On-Chip Debug Block Diagram
31.3.6
32099F–11/2010
Block Diagram
SAB-based Debug Features
On-Chip Debug
Debug PC
Instruction
Debug
A debugger can control all OCD features by writing OCD registers over the SAB interface. Many
of these do not depend on output on the AUX port, allowing an aWire- or JTAG-based debugger
to be used.
A JTAG-based debugger should connect to the device through a standard 10-pin IDC connector
as described in the AVR32UC Technical Reference Manual.
An aWire-based debugger should connect to the device through the RESET_N pin.
aWire
aWire
Breakpoints
CPU
Internal
JTAG
SRAM
JTAG
Memory
Service
Unit
HSB Bus Matrix
Program
Trace
Transmit Queue
AT32UC3L016/32/64
AUX
Data Trace
Memories and
peripherals
Watchpoints
Ownership
Trace
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