advance ambedded system
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This document provides an overview of advanced embedded systems and microcontrollers. It discusses embedded systems hardware and software design, and introduces three common microcontrollers - the 8051, AVR, and ARM. The 8051 and AVR are 8-bit microcontrollers often used in temperature sensors and other simple applications. The 32-bit ARM microcontroller is more powerful and may be used where safety is critical, like airbags in cars. Microcontrollers combine a CPU, memory, and I/O onto a single chip and are programmed using instructions stored in flash memory.
advance ambedded system
- 1. ADVANCED EMBEDDED SYSTEMS BY:------------------ VISHWAS JANGRA 5909407 Submitted To . Training In-charge
- 2. 1. The Embedded Experts company is delivering quality products and services in Embedded Systems 2. The young engineers and technical enthusiasts provide training and project guidance in embedded system hardware and software design & development
- 3. SUBJECT MATTER Introduction to Embedded Systems 8051 Microcontroller AVR Microcontroller ARM Microcontroller
- 4. What is Embedded Systems ? ? ? Combination of hardware and Software for a Dedicated application The software is permanently set into a read- only memory MP3 Player is an Embedded System Computer is not an embedded system But combination of different embedded systems
- 5. MICROCONTROLLER Microcontroller is a combination of CPU, RAM, ROM, TIMERS/COUNTERS, INTRUPTS, INPUT/OUTPUTS etc. are fabricated on a single chip. They are the heart and soul of many everyday appliances. A group of instructions called Program is fed to its Flash Memory
- 6. TYPES OF MICROCONTROLLER 8-Bit 1. 8051 (NXP/PHILIPS P89V51RD2) 2. PIC (PIC16F73, PIC16F877) 3. AVR (ATMEGA16)
- 7. TYPES OF MICROCONTROLLER 16-Bit 1. PIC (PIC24FXX) 2. TI (MSP430F2013) 32-Bit 1. ARM (LPC2148)
- 8. CHOOSING MICROCONTROLLER Now we have 3 options, 8, 16 & 32 bit microcontroller Choice is done on the basis of application Example:- Air bags in cars - 32-bit Temprature Sensor in AC 8 bit