PIC18F2450 MICROCHIP [Microchip Technology], PIC18F2450 Datasheet - Page 262

no-image

PIC18F2450

Manufacturer Part Number
PIC18F2450
Description
28/40/44-Pin, High-Performance, 12 MIPS, Enhanced Flash, USB Microcontrollers with nanoWatt Technology
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2450-I/ML
Manufacturer:
TOSHIBA
Quantity:
2 000
Part Number:
PIC18F2450-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
PIC18F2450-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
PIC18F2450-IML
Manufacturer:
MICROCHIP
Quantity:
230
PIC18F2450/4450
19.2.5
The latest versions of Microchip’s software tools have
been designed to fully support the extended instruction
set of the PIC18F2450/4450 family of devices. This
includes the MPLAB C18 C compiler, MPASM
Assembly
Development Environment (IDE).
When
development, MPLAB IDE will automatically set default
Configuration bits for that device. The default setting for
the XINST Configuration bit is ‘0’, disabling the
extended instruction set and Indexed Literal Offset
Addressing mode. For proper execution of applications
developed to take advantage of the extended
instruction
programming.
DS39760A-page 260
selecting
SPECIAL CONSIDERATIONS WITH
MICROCHIP MPLAB
language
set,
a
XINST
target
and
must
device
MPLAB
®
be
IDE TOOLS
for
set
Advance Information
Integrated
software
during
To develop software for the extended instruction set,
the user must enable support for the instructions and
the Indexed Addressing mode in their language tool(s).
Depending on the environment being used, this may be
done in several ways:
• A menu option, or dialog box within the
• A command line option
• A directive in the source code
These options vary between different compilers,
assemblers and development environments. Users are
encouraged to review the documentation accompany-
ing their development systems for the appropriate
information.
environment, that allows the user to configure the
language tool and its settings for the project
© 2006 Microchip Technology Inc.

Related parts for PIC18F2450