User`s guide

Glossary
© 2006 Microchip Technology Inc. DS51519B-page 267
Pass Counter
A counter that decrements each time an event (such as the execution of an instruction
at a particular address) occurs. When the pass count value reaches zero, the event is
satisfied. You can assign the Pass Counter to break and trace logic, and to any
sequential event in the complex trigger dialog.
PC
Personal Computer or Program Counter.
PC Host
Any IBM or compatible personal computer running a supported Windows operating
system.
PICmicro MCUs
PICmicro microcontrollers (MCUs) refers to all Microchip microcontroller families.
PICSTART Plus
A developmental device programmer from Microchip. Programs 8-, 14-, 28- and 40-pin
PICmicro microcontrollers. Must be used with MPLAB IDE Software.
Pod, Emulator
The external emulator box that contains emulation memory, trace memory, event and
cycle timers and trace/breakpoint logic.
Power-on Reset Emulation
A software randomization process that writes random values in data RAM areas to
simulate uninitialized values in RAM upon initial power application.
PRO MATE II
A device programmer from Microchip. Programs most PICmicro microcontrollers as
well as most memory and K
EELOQ devices. Can be used with MPLAB IDE or
stand-alone.
Profile
For MPLAB SIM simulator, a summary listing of executed stimulus by register.
Program Counter
The location that contains the address of the instruction that is currently executing.
Program Memory
The memory area in a device where instructions are stored. Also, the memory in the
emulator or simulator containing the downloaded target application firmware.
Project
A set of source files and instructions to build the object and executable code for an
application.
Prototype System
A term referring to a user's target application or target board.
PWM Signals
Pulse Width Modulation Signals. Certain PICmicro MCU devices have a PWM
peripheral.
Qualifier
An address or an address range used by the Pass Counter or as an event before
another operation in a complex trigger.
Radix
The number base, hex or decimal, used in specifying an address.