<s>
The	O
MPLAB	B-Application
series	O
of	O
devices	O
are	O
programmers	B-General_Concept
and	O
debuggers	O
for	O
Microchip	B-Architecture
PIC	I-Architecture
and	O
dsPIC	O
microcontrollers	B-Architecture
,	O
developed	O
by	O
Microchip	O
Technology	O
.	O
</s>
<s>
The	O
ICD	O
family	O
of	O
debuggers	O
has	O
been	O
produced	O
since	O
the	O
release	O
of	O
the	O
first	O
Flash-based	O
PIC	B-Architecture
microcontrollers	I-Architecture
,	O
and	O
the	O
latest	O
ICD	O
3	O
currently	O
supports	O
all	O
current	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
.	O
</s>
<s>
The	O
REAL	O
ICE	O
emulator	B-Application
is	O
similar	O
to	O
the	O
ICD	O
,	O
with	O
the	O
addition	O
of	O
better	O
debugging	O
features	O
,	O
and	O
various	O
add-on	O
modules	O
that	O
expand	O
its	O
usage	O
scope	O
.	O
</s>
<s>
The	O
ICE	O
is	O
a	O
family	O
of	O
discontinued	O
in-circuit	B-Application
emulators	I-Application
for	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
,	O
and	O
is	O
currently	O
superseded	O
by	O
the	O
REAL	O
ICE	O
.	O
</s>
<s>
The	O
MPLAB	B-Application
ICD	O
is	O
the	O
first	O
in-circuit	B-Application
debugger	I-Application
product	O
by	O
Microchip	O
,	O
and	O
is	O
currently	O
discontinued	O
and	O
superseded	O
by	O
ICD	O
2	O
.	O
</s>
<s>
The	O
ICD	O
connected	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
RS-232	O
,	O
and	O
connected	O
to	O
the	O
device	O
via	O
ICSP	B-Device
.	O
</s>
<s>
The	O
ICD	O
supported	O
devices	O
within	O
the	O
PIC16C	O
and	O
PIC16F	B-Architecture
families	O
,	O
and	O
supported	O
full	O
speed	O
execution	O
,	O
or	O
single	O
step	O
interactive	O
debugging	O
.	O
</s>
<s>
The	O
MPLAB	B-Application
ICD	O
2	O
is	O
a	O
discontinued	O
in-circuit	B-Application
debugger	I-Application
and	O
programmer	B-General_Concept
by	O
Microchip	O
,	O
and	O
is	O
currently	O
superseded	O
by	O
ICD	O
3	O
.	O
</s>
<s>
The	O
ICD	O
2	O
connects	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
USB	B-Protocol
or	O
RS-232	O
,	O
and	O
connects	O
to	O
the	O
device	O
via	O
ICSP	B-Device
.	O
</s>
<s>
The	O
ICD	O
2	O
supports	O
most	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
within	O
the	O
PIC10	B-Architecture
,	O
PIC12	B-Architecture
,	O
PIC16	B-Architecture
,	O
PIC18	O
,	O
dsPIC	O
,	O
rfPIC	O
and	O
PIC32	O
families	O
,	O
and	O
supports	O
full	O
speed	O
execution	O
,	O
or	O
single	O
step	O
interactive	O
debugging	O
.	O
</s>
<s>
At	O
breakpoints	O
,	O
data	O
and	O
program	O
memory	O
can	O
be	O
read	O
and	O
modified	O
using	O
the	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
ICD	O
2	O
firmware	O
is	O
field	O
upgradeable	O
using	O
the	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
ICD	O
2	O
can	O
be	O
used	O
to	O
erase	O
,	O
program	O
or	O
reprogram	O
PIC	O
MCU	O
program	O
memory	O
,	O
while	O
the	O
device	O
is	O
installed	O
on	O
target	O
hardware	O
,	O
using	O
ICSP	B-Device
.	O
</s>
<s>
The	O
MPLAB	B-Application
ICD	O
3	O
is	O
an	O
in-circuit	B-Application
debugger	I-Application
and	O
programmer	B-General_Concept
by	O
Microchip	O
,	O
and	O
is	O
the	O
latest	O
in	O
the	O
ICD	O
series	O
.	O
</s>
<s>
The	O
ICD	O
3	O
connects	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
USB	B-Protocol
,	O
and	O
connects	O
to	O
the	O
device	O
via	O
ICSP	B-Device
.	O
</s>
<s>
The	O
ICD	O
3	O
is	O
entirely	O
USB-bus-powered	O
,	O
and	O
is	O
15x	O
faster	O
than	O
the	O
ICD	O
2	O
for	O
programming	O
devices	O
.	O
</s>
<s>
The	O
ICD	O
3	O
supports	O
all	O
current	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
within	O
the	O
PIC10	B-Architecture
,	O
PIC12	B-Architecture
,	O
PIC16	B-Architecture
,	O
PIC18	O
,	O
dsPIC	O
,	O
rfPIC	O
and	O
PIC32	O
families	O
,	O
and	O
supports	O
full	O
speed	O
execution	O
,	O
or	O
single	O
step	O
interactive	O
debugging	O
.	O
</s>
<s>
At	O
breakpoints	O
,	O
data	O
and	O
program	O
memory	O
can	O
be	O
read	O
and	O
modified	O
using	O
the	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
ICD	O
3	O
firmware	O
is	O
field	O
upgradeable	O
using	O
the	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
ICD	O
3	O
can	O
be	O
used	O
to	O
erase	O
,	O
program	O
or	O
reprogram	O
PIC	O
MCU	O
program	O
memory	O
,	O
while	O
the	O
device	O
is	O
installed	O
on	O
target	O
hardware	O
,	O
using	O
ICSP	B-Device
.	O
</s>
<s>
The	O
ICD	O
3	O
can	O
also	O
provide	O
power	O
to	O
a	O
target	O
,	O
up	O
to	O
100	O
mA	B-General_Concept
.	O
</s>
<s>
The	O
MPLAB	B-Application
REAL	O
ICE	O
(	O
In-Circuit	B-Application
Emulator	I-Application
)	O
is	O
a	O
high-speed	O
emulator	B-Application
for	O
Microchip	O
devices	O
.	O
</s>
<s>
It	O
debugs	O
and	O
programs	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
microcontrollers	B-Architecture
in	O
conjunction	O
with	O
the	O
MPLAB	B-Application
IDE	O
,	O
while	O
the	O
target	O
device	O
is	O
"	O
in-circuit	O
"	O
.	O
</s>
<s>
The	O
REAL	O
ICE	O
connects	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
a	O
USB	B-Protocol
2.0	O
interface	O
,	O
and	O
connects	O
to	O
the	O
target	O
device	O
via	O
ICSP	B-Device
(	O
PGC/PGD	O
programming	O
pins	O
)	O
,	O
typically	O
using	O
a	O
RJ11	O
connector	O
.	O
</s>
<s>
LVDS	B-Architecture
is	O
also	O
available	O
for	O
high-speed	O
data	O
transfer	O
between	O
the	O
device	O
and	O
the	O
REAL	O
ICE	O
.	O
</s>
<s>
MPLAB	B-Application
REAL	O
ICE	O
is	O
field	O
upgradeable	O
through	O
firmware	O
downloads	O
in	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
REAL	O
ICE	O
supports	O
8-bit	O
devices	O
(	O
PIC10	B-Architecture
,	O
PIC12	B-Architecture
,	O
PIC16	B-Architecture
,	O
PIC18	O
)	O
,	O
16-bit	O
devices	O
(	O
PIC24	O
,	O
dsPIC	O
)	O
and	O
32-bit	O
devices	O
(	O
PIC32MX	O
)	O
.	O
</s>
<s>
Debug	O
pins	O
are	O
driven	O
using	O
LVDS	B-Architecture
communications	O
,	O
and	O
the	O
additional	O
trace	O
connections	O
allow	O
high	O
speed	O
serial	O
trace	O
uploads	O
to	O
the	O
PC	B-Device
.	O
</s>
<s>
The	O
isolator	O
acts	O
as	O
an	O
isolated	O
bridge	O
,	O
where	O
signals	O
are	O
passed	O
through	O
with	O
complete	O
transparency	O
to	O
the	O
MPLAB	B-Application
REAL	O
ICE	O
or	O
MPLAB	B-Application
IDE	O
.	O
</s>
<s>
The	O
MPLAB	B-Application
ICE2000	O
is	O
a	O
discontinued	O
in-circuit	B-Application
emulator	I-Application
for	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
.	O
</s>
<s>
The	O
ICE2000	O
connects	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
a	O
parallel	B-Device
port	I-Device
interface	O
,	O
and	O
a	O
USB	B-Protocol
converter	O
is	O
available	O
.	O
</s>
<s>
The	O
ICE2000	O
requires	O
emulator	B-Application
modules	O
,	O
and	O
the	O
test	O
hardware	O
must	O
provide	O
a	O
socket	O
which	O
can	O
take	O
either	O
an	O
emulator	B-Application
module	O
,	O
or	O
a	O
production	O
device	O
.	O
</s>
<s>
The	O
MPLAB	B-Application
ICE4000	O
is	O
a	O
discontinued	O
in-circuit	B-Application
emulator	I-Application
for	O
PIC	B-Architecture
and	I-Architecture
dsPIC	I-Architecture
devices	O
.	O
</s>
<s>
The	O
ICE4000	O
connects	O
to	O
the	O
engineer	O
's	O
PC	B-Device
via	O
a	O
USB	B-Protocol
2.0	O
interface	O
.	O
</s>
<s>
PIC	O
devices	O
under	O
debug	O
with	O
the	O
ICE4000	O
ran	O
at	O
full	O
speed	O
,	O
and	O
the	O
emulator	B-Application
supported	O
unlimited	O
breakpoints	O
,	O
and	O
complex	O
break/trigger	O
logic	O
.	O
</s>
<s>
The	O
emulator	B-Application
supported	O
multiple	O
external	O
inputs	O
and	O
external	O
outputs	O
to	O
sync	O
with	O
other	O
instruments	O
.	O
</s>
