M
ICROCONTROLLERS
JTAGICE mkII
On-chip
Debug
D
EBUG
AVR A
PPLICATIONS
U
SING
JTAG
OR
D
EBUG
WIRE I
NTERFACE
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
System
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.
AVR Studio Operated
Program and Data Breakpoints
All Operations and Breakpoints are
Real Time
Adapter for Direct Connection to
STK500
Upgrades are done from AVR Studio
Target Voltage 1.8 – 5.5V
Supply Voltage 9V – 12V, or Powered
from USB port
Full
Emulation of All Analog and Digital
Functions
Full JTAG Programming Support
Supports Multiple Devices in a JTAG
Scan Chain
USB 1.1 or RS-232 Interface to PC
Full Support for Assembly and High
Level Languages
ATMEL [ ATMEL CORPORATION ]
