System requirements for chip design, Computer Engineering

Assignment Help:

The Peripheral interface chip system requires the construction of the interface chip circuit, which is controlled by main micro-controller via the user interface. I also need set of various programs or instructions using C- language/ C - Compiler for the PIC micro and I2C codes to communicate between the main micro and the interface device through a simple bi-directional 2-wire, serial data (SDA) and serial clock (SCL) bus for inter-IC control. The key objectives are listed below.
Key Objectives:

• Interface chip circuit design
• User Interface i.e. (keypads and LCD display)
• Uploading codes to the Main Micro controller using ICD2
• Interface PIC microcontrollers via I2C bus.
• Writing functions or programs in C-language / C - Compiler for both Main Micro controller and Interface PIC microcontroller
• Writing low level routines or programs to handle communications between the peripherals
• I2C codes to communicate between the main micro and the interface device

TABLE: Specifications considered in the Project Designed:

Power Supply Voltage

2.0v to 5.5v

Current Sink/Source

25mA/25mA

Temperature

-40°C to 125°C

Watchdog timer

2.1uA

Clock Frequency (RTC)

32KHz -100KHz

PIC Micro-controller Family

PIC18F452

 User Interface  Device

LCD and 4x4 Matrix keypads

Serial Interface

I2C Protocol Bus

Software application

MPLAB MCC18- language Compiler


Related Discussions:- System requirements for chip design

Explain about programmable logic array, Q. Explain about Programmable Logic...

Q. Explain about Programmable Logic Array? Until now individual gates are considered as fundamental building blocks from that different logic functions can be derived. With the

How many flip flops are required to construct decade countr, How many flip ...

How many flip flops are required to construct a decade counter ? Ans. 4 FlipFlop's are required because decade counter counts 10 states from 0 to 9 (that is from 0000 to 1001).

Explain the scan code, What is meant by scan code?  When a key is press...

What is meant by scan code?  When a key is pressed on the keyboard, the keyboard controller places a code take to the key pressed into a part of the memory known as the keyboar

Explain standard streams and file streams, a. Explain Standard Streams and ...

a. Explain Standard Streams and file streams. Differentiate among two types of stream. b. Write a program in C++ that inputs characters from the keyboard and prints them in reve

State about CSMA/CA, State about CSMA/CA It belongs to a class of proto...

State about CSMA/CA It belongs to a class of protocols known as multiple access methods. CSMA/CA  stands  for:  Carrier  Sense  Multiple  Access  with  Collision Avoidance.  In

Simplify the expressions by using boolean postulates, Simplify the given ex...

Simplify the given expressions using Boolean postulates Y = (A + B)(A‾ + C)(B + C) Ans. Y = (A + B)(A‾ + C)(B + C) = (A A‾ + AC + B A‾ + BC) (B + C) = (AC + B A‾ + BC) (B + C)

What data structure is used by an operating system, What data structure is ...

What data structure is used by an operating system to keep track of process information? Explain A data structure termed as process control block (PCB ) is used by an operat

Facsimile , FACSIMILE : This is often known as 'fax' and it represents the...

FACSIMILE : This is often known as 'fax' and it represents the interface between reprographic and computer technology. By using fax, the contents of a sheet of paper (text or illu

Define synchronous bus, Define synchronous bus. Synchronous buses are t...

Define synchronous bus. Synchronous buses are the ones in which every item is transferred during a time slot(clock cycle) known to both the source and destination units. Synchr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd