ATJTAGICE2 Datasheet, PDF (1/2 Pages) ATMEL Corporation – DEBUG AVR APPLICATIONS USING JTAG OR DEBUGWIRE INTERFACE

MICROCONTROLLERS
JTAGICE mkII On-chip
Debug
DEBUG AVR APPLICATIONS USING
JTAG OR DEBUGWIRE INTERFACE
System
The AVR^® JTAGICE mklI from Atmel^® is a powerful development tool for On-chip
Debugging of all AVR 8-bit RISC microcontrollers with IEEE 1149.1 compliant JTAG
interface or debugWIRE Interface. DebugWIRE enables on chip debug of AVR
microcontrollers in small pin count packages, using only a single wire for the
debug interface. The JTAGICE
mkII and the AVR Studio^® user inter-
face give the user complete control
of the internal resources of the
microcontroller, helping to reduce
development time by making
debugging easier. The JTAGICE
mkII performs Real Time emulation
of the microcontroller while it is
running in a target system. The
JTAGICE mkII provides emulation
capability at a fraction of the cost of
traditional emulators.
O AVR Studio Operated
O Program and Data Breakpoints
O Full Emulation of All Analog and Digital O All Operations and Breakpoints are
Functions
Real Time
O Full JTAG Programming Support
O Supports Multiple Devices in a JTAG
Scan Chain
O Adapter for Direct Connection to
STK500
O Upgrades are done from AVR Studio
O USB 1.1 or RS-232 Interface to PC O Target Voltage 1.8 – 5.5V
O Full Support for Assembly and High O Supply Voltage 9V – 12V, or Powered
Level Languages
from USB port