on-chip
debugging
interfaces,
respectively. These low-cost tools
provide real-time debugging on the
target device, using the dedicated
debugging resources built into the
target microcontroller in your user
hardware. The on-chip emulators
connect to the target system via an
interface that can be used both to
debug the system and to program
the MCU’s on-chip flash memory.
The E8 and E10A-USB emulators
use plug-and-play USB 2.0 com-
patible interfaces for easy connec-
tion to both notebook computers
and desktop machines. These
emulators offer:
255 PC breakpoints
Hardware breakpoints on data
and address
Saved record of last 4 branches
On-chip flash programming
Integrated debugging support in
HEW
Compact Emulators for H8 Tiny
Series MCUs
For users who require full in-circuit
emulation, but not the expanded
resources of a traditional ICE, the
compact
emulator
provides
a
superior cost-performance ratio in
an extremely compact design. The
emulator main unit comes in a sig-
nificantly reduced size, compared
with
conventional
emulator
systems, allowing easier connection
to target systems.
Although being affordable in price,
it has all the basic functions needed
for real development, such as access
to all of the devices, pins and
memory map as well as real-time
trace and hardware breaks.
Includes HEW integrated devel-
opment and debugging environ-
ment and evaluation copy
of C/C++ compiler tools.
Supplied as a package including
the target cable and PCB adaptor.
E6000/E6000H in-circuit emulators
Renesas’ E6000 series comprises a
range of advanced real-time in-cir-
cuit emulators, each of which sup-
ports a family of processors. You
can use the emulators as totally self-
contained solutions for software
development and debugging, or
connect them via a custom cable to
a target system for debugging your
hardware. These powerful debug-
ging tools provide:
Zero wait-state, non-intrusive
real-time emulation (E6000 <
33MHz, E6000H < 66MHz)
Emulation memory from 1MB to
4MB, which can be mapped into
the target processor’s address
space
256 PC breakpoints
Trace Buffer of up to 32K cycles,
which can be stopped and read
during program execution
Trace buffer acquisition filtering
using the Complex Event System
Post-acquisition trace filtering
and search facility
Automatic tracking of the target
system supply voltage to ensure
that the emulator draws no
power
Multiple target clock selection
Integrated debugging support in
HEW
E6000 Complex Event System
The debugging power of the
E6000 comes from the Complex
Event System (CES), a sophisticat-
ed mechanism that lets you specify
exactly the set of conditions you
want to examine. Break, trace or
timing functions are activated
using Event and Range channels.
You control the CES from the
HEW environment.
E6000
Emulator
■ Hardware (continued)
16
H8
Family of Microcontrollers