Microchip Technology MPLAB ICD 4 User Manual

Glossary
 2017 Microchip Technology Inc. DS50002596A-page 81
Free-Standing
An implementation that accepts any strictly conforming program that does not use
complex types and in which the use of the features specified in the library clause (ANSI
‘89 standard clause 7) is confined to the contents of the standard headers
<float.h>,
<iso646.h>, <limits.h>, <stdarg.h>, <stdbool.h>, <stddef.h> and <stdint.h>.
G
GPR
General Purpose Register. The portion of device data memory (RAM) available for
general use.
H
Halt
A stop of program execution. Executing Halt is the same as stopping at a breakpoint.
Heap
An area of memory used for dynamic memory allocation where blocks of memory are
allocated and freed in an arbitrary order determined at runtime.
Hex Code/Hex File
Hex code is executable instructions stored in a hexadecimal format code. Hex code is
contained in a hex file.
Hexadecimal
The base 16 numbering system that uses the digits 0-9 plus the letters A-F (or a-f). The
digits A-F represent hexadecimal digits with values of (decimal) 10 to 15. The rightmost
digit counts ones, the next counts multiples of 16, then 16
2
= 256, etc.
High Level Language
A language for writing programs that is further removed from the processor than
assembly.
I
ICE/ICD
In-Circuit Emulator/In-Circuit Debugger: A hardware tool that debugs and programs a
target device. An emulator has more features than an debugger, such as trace.
In-Circuit Emulation/In-Circuit Debug: The act of emulating or debugging with an
in-circuit emulator or debugger.
-ICE/-ICD: A device (MCU or DSC) with on-board in-circuit emulation or debug circuitry.
This device is always mounted on a header board and used to debug with an in-circuit
emulator or debugger.
ICSP
In-Circuit Serial Programming. A method of programming Microchip embedded
devices using serial communication and a minimum number of device pins.
IDE
Integrated Development Environment, as in MPLAB IDE/MPLAB X IDE.
Identifier
A function or variable name.
IEEE
Institute of Electrical and Electronics Engineers.

Microchip Technology MPLAB ICD 4 Specifications

General

Brand	Microchip Technology
Model	MPLAB ICD 4
Category	Computer Accessories
Language	English