ATxmega64D3 Atmel Corporation, ATxmega64D3 Datasheet - Page 44

• Manufacturer Part Number: ATxmega64D3
• Manufacturer: Atmel Corporation

Specifications of ATxmega64D3

• Flash (kbytes): 64 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 50
• Ext Interrupts: 50
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 3
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 200
• Analog Comparators: 2
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.6 to 3.6
• Operating Voltage (vcc): 1.6 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 5
• Output Compare Channels: 18
• Input Capture Channels: 18
• Pwm Channels: 18
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

25. OCD - On-chip Debug
25.1
25.2
8134I–AVR–12/10
Features
Overview
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The XMEGA D3 has a powerful On-Chip Debug (OCD) system that - in combination with Atmel’s
development tools - provides all the necessary functions to debug an application. It has support
for program and data breakpoints, and can debug an application from C and high level language
source code level, as well as assembler and disassembler level. It has full Non-Intrusive Opera-
tion and no hardware or software resources in the device are used. The ODC system is
accessed through an external debugging tool which connects to the PDI interface. Refer to
- Program and Debug Interface” on page
Complete Program Flow Control
Debugging on C and high-level language source code level
Debugging on Assembler and disassembler level
1 dedicated program address or source level breakpoint for AVR Studio / debugger
4 Hardware Breakpoints
Unlimited Number of User Program Breakpoints
Unlimited Number of User Data Breakpoints, with break on:
Non-Intrusive Operation
High Speed Operation
– Go, Stop, Reset, Step into, Step over, Step out, Run-to-Cursor
– Data location read, write or both read and write
– Data location content equal or not equal to a value
– Data location content is greater or less than a value
– Data location content is within or outside a range
– Bits of a data location are equal or not equal to a value
– No hardware or software resources in the device are used
– No limitation on debug/programming clock frequency versus system clock frequency
45.
XMEGA D3
”PDI
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