Why pic18f452 was used in the project designed, Computer Engineering

I have used the PIC18F452 microcontroller for both the main micro and the interface chip device because of it enhanced features that can be used to meet the specification required from the project designed such as large Memory, I2C bus, sufficient Input and Output pins for interface devices, In-Circuit Debug (ICD) via two pins and others explained in the table below.

The device PIC18F452 family incorporates a range of features that can significantly reduce power consumption during operation.

Table: Features description of microcontrollers

PIC microcontroller
Feature

PIC  microcontroller
feature description

Flash memory

Re-programmable program storage.

RAM

Memory storage for variables.

EEPROM

Long term stable memory: Electrically Erasable Programmable Read Only Memory.

I/O ports

High current Input/output ports (with pin direction change).

Timers/Counters

Typically 3.

USART

Built in RS232 protocol (only needs level translator chip).

CCP

Capture/Compare/PWM module.

SSP

I2C and SPI Interfaces.

Comparator

An analogue comparator and internal voltage reference.

ADC

Analogue to digital converter.

LCD

LCD interface.

ICSP

Simple programming using In Circuit Serial Programming.

Posted Date: 2/23/2013 12:07:59 AM | Location : United States







Related Discussions:- Why pic18f452 was used in the project designed, Assignment Help, Ask Question on Why pic18f452 was used in the project designed, Get Answer, Expert's Help, Why pic18f452 was used in the project designed Discussions

Write discussion on Why pic18f452 was used in the project designed
Your posts are moderated
Related Questions
what inputcombinations may those hazard take place and how can they be eliminated? F1= AB'' + A''C + BC''D'' F2= AB + A''C''D + AB''D

Define Realization of one flip flop using other flip flops? It is probable to implement a flip flop circuit using any other circuit. Universal block diagram is shown below.

How do you turn off cookies for one page in your site?  Use the Cookie. Abandon Property which Gets or sets the discard flag set by the server. When true, this property instruc

Q. Show Encoding data options? PVM uses SUN's XDR library to make a machine independent data format if you request it. Settings for encoding option are:  PvmDataDefault: Use

What are the 3 segments of the default route, that is there in an ASP.NET MVC application? Ans)  Segment 1st - Controller Name Segment 2nd - Action Method Name Segment 3r

Explain Bottom up parsing. Bottom up parsing: This parse attempts to increase syntax tree for an input string by a sequence of reduction. If the input string can be decreas

TRP is the number of clock cycles required to terminate access to an open row of memory, and open access to the next row. It stand for row precharge time.

Q. Explain Extended Binary Coded Decimal Interchange Code? Extended Binary Coded Decimal Interchange Code (EBCDIC) is a character-encoding format employed by IBM mainframes. It

a. Explain the future of mobile commerce in world? b. 'Push and Pull' are two ways of transferring information to and from a phone, through WAP. Now, with the help of diagram, s

Instruction execution is performed in CPU registers. Although before we define process of instruction execution let's first give details on Registers (temporary storage location in