Filter
Top Products
ICE·49
MCS·48 IN·CIRCUIT
EMULATOR
Emu/etes 8049, 8048, 8748, 8039, 8035, end 8021* MIcrocomputers
Extends Intellec microcomputer develop-
ment system debug power to user
con-
figured system via external cable and
40-pln plug, replacing system MCS-48
device
Emulates user system MCS-48 device
in
real time
Shares static RAM memory with user
system for program debug
Provides hardware comparators for user
designated break conditions
Eliminates need for extraneous
debug-
ging tools residing
in
user system
Collects bus, register, and MCS-48
status information
on
instructions
emulated
Provides capability to examine and alter
MCS-48 registers, memory, and flag
values, and to examine pin and port
values
Integrates hardware
and
software efforts
early to save development time
The
ICE-49
MCS-48
In-Circuit Emulator module is
an
Intellec-resident module that interfaces with any MCS-48
system_
The
MCS-48
family consists
of
the
8049,
8048, 8748,
8039,
8035,
and
8021
microcomputers_ The
ICE-49
module inter-
faces with
an
MCS-48
system through a cable terminating in
an
MCS-48
pin-compatible plug which replaces the
MCS-48
device
in
the
sytem_
With the
ICE-49
plug in place, the designer has the capability to execute the system
In.
real time while collecting
up
to
255
instruction cycles
of
real-time trace data.
In
addition,
he
can single step the system
program to monitor more
closely the program logic during execution. Static
RAM
memory is available through the
ICE-49
module to emulate
MCS-48
program
and
data
memory_
The
designer can display
and
alter the contents
of
data
and
replacement
RAM
control memory, internal
MCS-48
registers
and
flags
and
I/O
ports. Powerful debug capability is
extended into the
MCS-48
system while
ICE-49
debug hardware
and
software remain inside the Intellec system. Sym-
bolic
reference capability allows the designer
to
use meaningful symbols rather than absolute values when examining
and modifying memory, registers,
flags,
and
I/O
ports in this system.
'*EM1
emulator board
is
also required.
10-13
AFN-01103A-01