INFORMATICA INDUSTRIALE
|
|
- Debra Chase
- 5 years ago
- Views:
Transcription
1 INFORMATICA INDUSTRIALE Lezione 2 Prof. Christian Forlani forlani@disco.unimib.it Tutor: Stefano Brusamolino brusamolino@ira.disco.unimib.it
2 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) and System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 2
3 Architecture PIC Lezione 2 3
4 Instruction/Data size Data Size (8 bit) Data Memory (8bit) Instruction Size (Word, Double Word:16,32 bit) Program Memory (8bit) Lezione 2 4
5 Lezione 2 5
6 Lezione 2 6
7 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) and System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 7
8 General Instruction Format Lezione 2 8
9 General Instruction Format Lezione 2 9
10 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 10
11 ALU (Arithmetic Logical Unit) Lezione 2 11
12 Status Register N =Negative bit OV=Overflow bit Z =Zero bit DC=Digit Carry (Half Carry) C =Carry Lezione 2 12
13 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 13
14 8X8 HW multiplier included in the ALU Lezione 2 14
15 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 15
16 Program & Data Memory Lezione 2 16
17 Program Memory Map Lezione 2 17
18 Program Counter (PC) Lezione 2 18
19 Data Memory Map Lezione 2 19
20 Access Bank Si accede quando a=0 E una zona di memoria ad accesso veloce formata dai primi 128byte del Bank0 (GPR) e gli ultimi 128 del Bank15 (SFRs) ed è utilizzata per: Intermediate computational values Local variables of subroutines Faster context saving/switching of variables Common variables Faster evaluation/control of SFRs (no banking) Lezione 2 20
21 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 21
22 Table Write E una tabella che permette il trasferimento di dati dalla Data Memory alla Program Memory. NB: Per i dispositivi con memoria EPROM, i bit della Program Memory possono essere portati da 1 a 0 ma non viceversa!! Lezione 2 22
23 Table Read E una tabella che permette il trasferimento di dati dalla Program Memory alla Data Memory. Lezione 2 23
24 Reset Control (RCON) register LWRT: Long Write Enable bit 1 = Enable Table Writes to internal program memory Once this bit is set, it can only be cleared by a POR or MCLR reset. 0 = Disable Table Writes to internal program memory; Table Writes only to external program memory. Lezione 2 24
25 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 25
26 Interrupts Interrupts can come from many sources. These sources currently include: External interrupt from the INT, INT1, and INT2 pins Change on RB7:RB4 pins TMR0,1,2,3Overflow USART Interrupts Receive buffer full Transmit buffer empty SSPInterrupt SSP I 2 C bus collision interrupt A/D conversion complete CCP interrupt LVD Interrupt Parallel Slave Port CAN interrupts Receive 1,2 buffer Receive invalid Transmit 1,2,3 buffer Bus wakeup Bus invalid error Lezione 2 26
27 Interrupts As other peripheral modules are developed, they will have interrupt sources. These sources will map into the 10 registers used in the control and status of interrupts. These registers are: INTCON INTCON1 INTCON2 INTCON3 PIR1 PIR2 PIE1 PIE2 IPR1 IPR2 The INTCON register contains the GIE/GIEH bit. This is the Global Interrupt Enable bit. When this bit is set, all interrupts are enabled. If needed for any single device, additional INTCON, PIR,PIE, and IPR registers will be defined. Lezione 2 27
28 Lezione 2 28
29 High Priority Interrupt Logic Block Lezione 2 29
30 Low Priority Interrupt Logic Block Lezione 2 30
31 Interrupt Registers:INTCON Lezione 2 31
32 Interrupt Registers:INTCON2 Lezione 2 32
33 Interrupt Registers:INTCON3 Lezione 2 33
34 Peripheral Interrupt Enable: PIE Lezione 2 34
35 Peripheral Interrupt Registers: PIR Lezione 2 35
36 Interrupt Priority Registers: IPR Lezione 2 36
37 Peripheral Interrupt Registers: PIR Lezione 2 37
38 Reset Control (RCON) register IPEN: Interrupt Priority Enable bit 1 = Enable priority levels (high and low) on interrupts 0 = Disable priority levels (all peripherals are high) on interrupts (This causes the Interrupt Priority (IP) bits to be ignored) Lezione 2 38
39 Device Structure: Core» Oscillator» Reset» Architecture» CPU (Central Processing Unit) & System Bus» ALU (Arithmetic Logical Unit)» Hardware 8x8 Multiplier» Memory Map» Table Read / Table Write» System Bus» Interrupts» Instruction Set Lezione 2 39
40 Lezione 2 40
41 Lezione 2 41
42 Lezione 2 42
Interrupts. ELEC 330 Digital Systems Engineering Dr. Ron Hayne. Images Courtesy of Ramesh Gaonkar and Delmar Learning
Interrupts ELEC 330 Digital Systems Engineering Dr. Ron Hayne Images Courtesy of Ramesh Gaonkar and Delmar Learning Basic Concepts of Interrupts An interrupt is a communication process A device Requests
More informationMod-5: PIC 18 Introduction 1. Module 5
Mod-5: PIC 18 Introduction 1 Module 5 Contents: Overview of PIC 18, memory organisation, CPU, registers, pipelining, instruction format, addressing modes, instruction set, interrupts, interrupt operation,
More informationThese 3 registers contain enable, priority,
8.3.2) Registers Related to Interrupts These registers enable/disable the interrupts, set the priority of the interrupts, and record the status of each interrupt source. RCON INTCON, INTCON2, and INTCON3
More informationSection 28. WDT and SLEEP Mode
Section 28. WDT and SLEEP Mode HIGHLIGHTS This section of the manual contains the following major topics: 28 28.1 Introduction... 28-2 28.2 Control Register... 28-3 28.3 Watchdog Timer (WDT) Operation...
More informationEEE394 Microprocessor and Microcontroller Laboratory Lab #6
Exp. No #6 Date: INTERRUPTS AND ADC IN PIC MICROCONTROLLER OBJECTIVE The purpose of the experiment is to configure external interrupt and the ADC in PIC microcontrollers. (i) To flip the LED connected
More informationChapter 2 Sections 1 8 Dr. Iyad Jafar
Introducing the PIC 16 Series and the 16F84A Chapter 2 Sections 1 8 Dr. Iyad Jafar Outline Overview of the PIC 16 Series An Architecture Overview of the 16F84A The 16F84A Memory Organization Memory Addressing
More informationHi Hsiao-Lung Chan Dept Electrical Engineering Chang Gung University, Taiwan
Interrupts and Resets Hi Hsiao-Lung Chan Dept Electrical Engineering Chang Gung University, Taiwan chanhl@mail.cgu.edu.twcgu Interrupts An event that will cause the CPU to stop the normal program execution
More informationPIC Microcontroller Introduction
PIC Microcontroller Introduction The real name of this microcontroller is PICmicro (Peripheral Interface Controller), but it is better known as PIC. Its first ancestor was designed in 1975 by General Instruments.
More informationME 475 Lab2 Introduction of PIC and Programming. Instructor: Zhen Wang
ME 475 Lab2 Introduction of PIC and Programming Instructor: Zhen Wang 2013.1.25 Outline Lecture Introduction of PIC microcontroller Programming cycle Read CH5 Programming guidelines Read CH6 Sample program
More informationMicroprocessors and Interfacng. Question bank
Microprocessors & Interfacing 8086 ARCHITECTURE: UNIT-I Functional Diagram, Register Organization, Addressing modes, Instructions, Functional schematic, Minimum and Maximum mode operations of 8086, 8086
More informationArchitecture of 8085 microprocessor
Architecture of 8085 microprocessor 8085 consists of various units and each unit performs its own functions. The various units of a microprocessor are listed below Accumulator Arithmetic and logic Unit
More informationInterrupts on PIC18F252 Part 2
Interrupts on PIC18F252 Part 2 Following pages list Special Function Registers (SFRs) involved in interrupt configuration and operation on PIC18F252 microcontroller. (Copied from Microchip s PIC18Fxx2
More informationMicro-Controller: PIC16C74 < Part 5: Interrupt >
Micro-Controller: PIC16C74 < Part 5: Interrupt > I. Overview Introduction PIC16c74 can have many sources of interrupt. These sources generally include one interrupt source for each peripheral module, though
More informationLaboratory: Introduction to Mechatronics. Instructor TA: Edgar Martinez Soberanes Lab 2. PIC and Programming
Laboratory: Introduction to Mechatronics Instructor TA: Edgar Martinez Soberanes (eem370@mail.usask.ca) 2015-01-12 Lab 2. PIC and Programming Lab Sessions Lab 1. Introduction Read manual and become familiar
More informationComputer Hardware Requirements for ERTSs: Microprocessors & Microcontrollers
Lecture (4) Computer Hardware Requirements for ERTSs: Microprocessors & Microcontrollers Prof. Kasim M. Al-Aubidy Philadelphia University-Jordan DERTS-MSc, 2015 Prof. Kasim Al-Aubidy 1 Lecture Outline:
More informationPIC16F87X. 28/40-pin 8-Bit CMOS FLASH Microcontrollers. Devices Included in this Data Sheet: Pin Diagram PDIP. Microcontroller Core Features:
PIC16F7X 2/40-pin -Bit CMOS FLASH Microcontrollers Devices Included in this Data Sheet: PIC16F7 PIC16F74 PIC16F76 PIC16F77 Microcontroller Core Features: High-performance RISC CPU Only 5 single word instructions
More informationMICROPROCESSOR BASED SYSTEM DESIGN
MICROPROCESSOR BASED SYSTEM DESIGN Lecture 5 Xmega 128 B1: Architecture MUHAMMAD AMIR YOUSAF VON NEUMAN ARCHITECTURE CPU Memory Execution unit ALU Registers Both data and instructions at the same system
More informationAVR Microcontrollers Architecture
ก ก There are two fundamental architectures to access memory 1. Von Neumann Architecture 2. Harvard Architecture 2 1 Harvard Architecture The term originated from the Harvard Mark 1 relay-based computer,
More informationUnderstanding the basic building blocks of a microcontroller device in general. Knows the terminologies like embedded and external memory devices,
Understanding the basic building blocks of a microcontroller device in general. Knows the terminologies like embedded and external memory devices, CISC and RISC processors etc. Knows the architecture and
More informationInterrupts on PIC18F252 Part 2. Interrupts Programming in C Language
Interrupts on PIC18F252 Part 2 Interrupts Programming in C Language Programming interrupts in C language using XC8 compiler is significantly simplified compared to C18 compiler. This note explains the
More information4) In response to the the 8259A sets the highest priority ISR, bit and reset the corresponding IRR bit. The 8259A also places
Lecture-52 Interrupt sequence: The powerful features of the 8259A in a system are its programmability and the interrupt routine address capability. It allows direct or indirect jumping to the specific
More informationChapter 10 Sections 1,2,9,10 Dr. Iyad Jafar
Starting with Serial Chapter 10 Sections 1,2,9,10 Dr. Iyad Jafar Outline Introduction Synchronous Serial Communication Asynchronous Serial Communication Physical Limitations Overview of PIC 16 Series The
More informationVALLIAMMAI ENGINEERING COLLEGE S.R.M. NAGAR, KATTANKULATHUR-603203. DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING VII-EEE EE6502- MICROPROCESSORS AND MICROCONTROLLERS QUESTION BANK UNIT I 1. What
More informationLecture 14. Ali Karimpour Associate Professor Ferdowsi University of Mashhad
Lecture 14 AUTOMATIC CONTROL SYSTEMS Ali Karimpour Associate Professor Ferdowsi University of Mashhad Lecture 4 The AVR Microcontroller Introduction to AVR CISC (Complex Instruction Set Computer) Put as
More informationMidrange 8b PIC Microcontrollers. ECE Senior Design 14 February 2017
Midrange 8b PIC Microcontrollers ECE Senior Design 14 February 2017 Harvard vs. Von Neumann Harvard Architecture Program Memory 14-bit Bus CPU 8-bit Bus Data Memory Harvard architecture Separate busses
More informationARM processor organization
ARM processor organization P. Bakowski bako@ieee.org ARM register bank The register bank,, which stores the processor state. r00 r01 r14 r15 P. Bakowski 2 ARM register bank It has two read ports and one
More information8051 Microcontroller
8051 Microcontroller The 8051, Motorola and PIC families are the 3 leading sellers in the microcontroller market. The 8051 microcontroller was originally developed by Intel in the late 1970 s. Today many
More informationProgram controlled semiconductor device (IC) which fetches (from memory), decodes and executes instructions.
8086 Microprocessor Microprocessor Program controlled semiconductor device (IC) which fetches (from memory), decodes and executes instructions. It is used as CPU (Central Processing Unit) in computers.
More informationSection 16. Basic Sychronous Serial Port (BSSP)
M 16 Section 16. Basic Sychronous Serial Port (BSSP) BSSP HIGHLIGHTS This section of the manual contains the following major topics: 16.1 Introduction...16-2 16.2 Control Registers...16-3 16.3 SPI Mode...16-6
More informationECE 354 Introduction to Lab 1. February 5 th, 2003
ECE 354 Introduction to Lab 1 February 5 th, 2003 Lab 0 Most groups completed Lab 0 IDE Simulator Questions? ICD Questions? What s the difference? ECE 354 - Spring 2003 2 Addition to Honesty Policy It
More informationTable of Contents COMPANY PROFILE 1-1 SECTION 1. INTRODUCTION 1-1
COMPANY PROFILE 1-1 SECTION 1. INTRODUCTION 1-1 Introduction... 1-2 Manual Objective... 1-3 Device Structure... 1-4 Development Support... 1-6 Device Varieties... 1-7 Style and Symbol Conventions... 1-12
More informationECE 354 Computer Systems Lab II. Interrupts, Strings, and Busses
ECE 354 Computer Systems Lab II Interrupts, Strings, and Busses Fun Fact Press release from Microchip: Microchip Technology Inc. announced it provides PICmicro field-programmable microcontrollers and system
More informationFIFTH SEMESTER B.TECH DEGREE EXAMINATION MODEL TEST QUESTION PAPER, NOVEMBER CS 305: Microprocessor and Microcontrollers PART A
Reg No Name FIFTH SEMESTER B.TECH DEGREE EXAMINATION MODEL TEST QUESTION PAPER, NOVEMBER 2017 CS 305: Microprocessor and Microcontrollers Max. Marks: 100 Duration: 3 Hours PART A Answer all questions.
More informationNorthern India Engineering College, Delhi (GGSIP University) PAPER I
PAPER I Q1.Explain IVT? ANS. interrupt vector table is a memory space for storing starting addresses of all the interrupt service routine. It stores CS:IP PAIR corresponding to each ISR. An interrupt vector
More informationECE 354 Introduction to Lab 2. February 23 rd, 2003
ECE 354 Introduction to Lab 2 February 23 rd, 2003 Fun Fact Press release from Microchip: Microchip Technology Inc. announced it provides PICmicro field-programmable microcontrollers and system supervisors
More informationBlog -
. Instruction Codes Every different processor type has its own design (different registers, buses, microoperations, machine instructions, etc) Modern processor is a very complex device It contains Many
More informatione-pg Pathshala Subject : Computer Science Paper: Embedded System Module: 8051 Architecture Module No: CS/ES/5 Quadrant 1 e-text
e-pg Pathshala Subject : Computer Science Paper: Embedded System Module: 8051 Architecture Module No: CS/ES/5 Quadrant 1 e-text In this lecture the detailed architecture of 8051 controller, register bank,
More informationLaboratory: Introduction to Mechatronics
Laboratory: Introduction to Mechatronics Instructor TA: Edgar Martinez Soberanes (eem370@mail.usask.ca) 2017-02-9 Lab 3. LED Control and Interruptions. Lab Sessions Lab 1. Introduction to the equipment
More informationMicrocontroller systems Lec 2 PIC18LF8722 Microcontroller s s core
TKT-3500 Microcontroller systems Lec 2 PIC18LF8722 Microcontroller s s core Erno Salminen Copyright notice Some figures by Robert Reese, from supplementary CD of the course book from PIC18F8722 Family
More informationEASWARI ENGINEERING COLLEGE DEPARTMENT OF ELECTRONICS AND COMMUNICATION QUESTION BANK - V SEMESTER ECE EC2304 MICROPROCESSORS AND MICROCONTROLLERS UNIT I 1. When the 8086 processor is in minimum mode and
More informationEC2304-MICROPROCESSOR AND MICROCONROLLERS 2 marks questions and answers UNIT-I
EC2304-MICROPROCESSOR AND MICROCONROLLERS 2 marks questions and answers 1. Define microprocessors? UNIT-I A semiconductor device(integrated circuit) manufactured by using the LSI technique. It includes
More informationCo-processor Math Processor. Richa Upadhyay Prabhu. NMIMS s MPSTME February 9, 2016
8087 Math Processor Richa Upadhyay Prabhu NMIMS s MPSTME richa.upadhyay@nmims.edu February 9, 2016 Introduction Need of Math Processor: In application where fast calculation is required Also where there
More informationEmbedded Systems Design (630470) Lecture 4. Memory Organization. Prof. Kasim M. Al-Aubidy Computer Eng. Dept.
Embedded Systems Design (630470) Lecture 4 Memory Organization Prof. Kasim M. Al-Aubidy Computer Eng. Dept. Memory Organization: PIC16F84 has two separate memory blocks, for data and for program. EEPROM
More informationEmbedded Systems Lab Lab 1 Introduction to Microcontrollers Eng. Dalia A. Awad
Embedded Systems Lab Lab 1 Introduction to Microcontrollers Eng. Dalia A. Awad Objectives To be familiar with microcontrollers, PIC18F4550 microcontroller. Tools PIC18F4550 Microcontroller, MPLAB software,
More informationEmbedded Systems. PIC16F84A Internal Architecture. Eng. Anis Nazer First Semester
Embedded Systems PIC16F84A Internal Architecture Eng. Anis Nazer First Semester 2017-2018 Review Computer system basic components? CPU? Memory? I/O? buses? Instruction? Program? Instruction set? CISC,
More informationDERTS Design Requirements (1): Microcontroller Architecture & Programming
Lecture (5) DERTS Design Requirements (1): Microcontroller Architecture & Programming Prof. Kasim M. Al-Aubidy Philadelphia University 1 Lecture Outline: Features of microcomputers and microcontrollers.
More informationInstruction Set Architecture of MIPS Processor
CSE 3421/5421: Introduction to Computer Architecture Instruction Set Architecture of MIPS Processor Presentation B Study: 2.1 2.3, 2.4 2.7, 2.10 and Handout MIPS Instructions: 32-bit Core Subset Read:
More informationSYLLABUS UNIT - I 8086/8088 ARCHITECTURE AND INSTRUCTION SET
1 SYLLABUS UNIT - I 8086/8088 ARCHITECTURE AND INSTRUCTION SET Intel 8086/8088 Architecture Segmented Memory, Minimum and Maximum Modes of Operation, Timing Diagram, Addressing Modes, Instruction Set,
More information8051 microcontrollers
8051 microcontrollers Presented by: Deepak Kumar Rout Synergy Institute of Engineering and Technology, Dhenkanal Chapter 2 Introduction Intel MCS-51 family of microcontrollers consists of various devices
More informationQUESTION BANK. EE 6502 / Microprocessor and Microcontroller. Unit I Processor. PART-A (2-Marks)
QUESTION BANK EE 6502 / Microprocessor and Microcontroller Unit I- 8085 Processor PART-A (2-Marks) YEAR/SEM : III/V 1. What is meant by Level triggered interrupt? Which are the interrupts in 8085 level
More informationDepartment of Electronics and Instrumentation Engineering Question Bank
www.examquestionpaper.in Department of Electronics and Instrumentation Engineering Question Bank SUBJECT CODE / NAME: ET7102 / MICROCONTROLLER BASED SYSTEM DESIGN BRANCH : M.E. (C&I) YEAR / SEM : I / I
More informationThe University of Texas at Arlington Lecture 21_Review
The University of Texas at Arlington Lecture 21_Review CSE 5442/3442 Agenda Tuesday December 1st Hand back Homework 7,8 and 9. Go over questions and answers Exam 3 Review Note: There will be a take home
More information1 MALP ( ) Unit-1. (1) Draw and explain the internal architecture of 8085.
(1) Draw and explain the internal architecture of 8085. The architecture of 8085 Microprocessor is shown in figure given below. The internal architecture of 8085 includes following section ALU-Arithmetic
More informationUsing Timers of Microchip PIC18F Microcontrollers
Using Timers of Microchip PIC18F Microcontrollers ARSLAB - Autonomous and Robotic Systems Laboratory Dipartimento di Matematica e Informatica - Università di Catania, Italy santoro@dmi.unict.it L.A.P.
More informationTypes of Interrupts:
Interrupt structure Introduction Interrupt is signals send by an external device to the processor, to request the processor to perform a particular task or work. Mainly in the microprocessor based system
More informationWilliam Stallings Computer Organization and Architecture
William Stallings Computer Organization and Architecture Chapters 1 & 3 System Architecture Rev. 3.1.2 (2011-12) by Enrico Nardelli 1&3-1 Le persone che scoprono la potenza e la bellezza di idee di alto
More informationEE 390 Lab Manual, EE Department, KFUPM. Experiment #7. Introduction to Flight86 Microprocessor Trainer and Application Board
Experiment #7 Introduction to Flight86 Microprocessor Trainer and Application Board 7.0 Objectives: The objective of this experiment is to introduce the Flight86 Microprocessor training kit and application
More informationMICROPROCESSOR B.Tech. th ECE
MICROPROCESSOR B.Tech. th ECE Submitted by: Er. Amita Sharma Dept. of ECE 11/24/2014 2 Microprocessor Architecture The microprocessor can be programmed to perform functions on given data by writing specific
More informationMicroprocessor and Microcontroller question bank. 1 Distinguish between microprocessor and microcontroller.
Course B.E(EEE) Batch 2015 Semester V Subject code subject Name UAEE503 Microprocessor and Microcontroller question bank UNIT-1 Architecture of a Microprocessor PART-A Marks: 2 1 Distinguish between microprocessor
More informationS.R.M. INSTITUTE OF SCIENCE & TECHNOLOGY SCHOOL OF ELECTRONICS & COMMUNICATION ENGINEERING
S.R.M. INSTITUTE OF SCIENCE & TECHNOLOGY SCHOOL OF ELECTRONICS & COMMUNICATION ENGINEERING QUESTION BANK Subject Code : EC307 Subject Name : Microprocessor and Interfacing Year & Sem : III Year, V Sem
More informationSiemens' C161 - Enter the 16-bit family of Microcontrollers with revolutionary price/performance ratio
Siemens' C1 - Enter the -bit family of Microcontrollers with revolutionary price/performance ratio C1V, C1K and C1O - these new entry level members of the Siemens C6 family allow to enter the -bit class
More informationINSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad
INSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad - 500 043 COMPUTER SCIENCE AND ENGINEERING TUTORIAL QUESTION BANK Name : MICROPROCESSORS AND INTERFACING Code : AEC021 Class : B.
More informationNH-67, TRICHY MAIN ROAD, PULIYUR, C.F , KARUR DT. DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING COURSE MATERIAL
NH-67, TRICHY MAIN ROAD, PULIYUR, C.F. 639 114, KARUR DT. DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING COURSE MATERIAL Subject Name : Embedded System Class/Sem : BE (ECE) / VII Subject Code
More informationModule 2. Embedded Processors and Memory. Version 2 EE IIT, Kharagpur 1
Module 2 Embedded Processors and Memory Version 2 EE IIT, Kharagpur 1 Lesson 10 Embedded Processors - I Version 2 EE IIT, Kharagpur 2 In this lesson the student will learn the following Architecture of
More informationDRPIC166X IP Core. High Performance 8-bit RISC Microcontroller v. 2.17
2017 DRPIC166X IP Core High Performance 8-bit RISC Microcontroller v. 2.17 C O M P A N Y O V E R V I E W Digital Core Design is a leading IP Core provider and a System-on-Chip design house. The company
More informationINSTITUTO SUPERIOR TÉCNICO. Architectures for Embedded Computing
UNIVERSIDADE TÉCNICA DE LISBOA INSTITUTO SUPERIOR TÉCNICO Departamento de Engenharia Informática Architectures for Embedded Computing MEIC-A, MEIC-T, MERC Lecture Slides Version 3.0 - English Lecture 21
More informationIntroduction to ARM LPC2148 Microcontroller
Introduction to ARM LPC2148 Microcontroller Dr.R.Sundaramurthy Department of EIE Pondicherry Engineering College Features of LPC2148 in a Nut Shell CPU = ARM 7 Core Word Length = 32 Bit ROM = 512 KB RAM
More informationPART - B (Answer all five units, 5 X 10 = 50 Marks)
Code: 13A04507 R13 B.Tech III Year I Semester (R13) Supplementary Examinations June 2017 MICROPROCESSS & INTERFACING (Common to CSE & IT) PART - A (a) Mention the function of the instruction ADD M of 8085
More informationOutline. Micriprocessor vs Microcontroller Introduction to PIC MCU PIC16F877 Hardware:
HCMIU - DEE Subject: ERTS RISC MCU Architecture PIC16F877 Hardware 1 Outline Micriprocessor vs Microcontroller Introduction to PIC MCU PIC16F877 Hardware: Program Memory Data memory organization: banks,
More informationIntroduction to general architectures of 8 and 16 bit micro-processor and micro-controllers
Introduction to general architectures of 8 and 16 bit micro-processor and micro-controllers A microcontroller is a microprocessor with inbuilt peripherals.a microcontroller can also be compared with a
More informationPROGRAM CONTROL UNIT (PCU)
nc. SECTION 5 PROGRAM CONTROL UNIT (PCU) MOTOROLA PROGRAM CONTROL UNIT (PCU) 5-1 nc. SECTION CONTENTS 5.1 INTRODUCTION........................................ 5-3 5.2 PROGRAM COUNTER (PC)...............................
More informationChapter 7 Central Processor Unit (S08CPUV2)
Chapter 7 Central Processor Unit (S08CPUV2) 7.1 Introduction This section provides summary information about the registers, addressing modes, and instruction set of the CPU of the HCS08 Family. For a more
More informationQuestion Bank Microprocessor and Microcontroller
QUESTION BANK - 2 PART A 1. What is cycle stealing? (K1-CO3) During any given bus cycle, one of the system components connected to the system bus is given control of the bus. This component is said to
More informationBASIC INTERFACING CONCEPTS
Contents i SYLLABUS UNIT - I 8085 ARCHITECTURE Introduction to Microprocessors and Microcontrollers, 8085 Processor Architecture, Internal Operations, Instructions and Timings, Programming the 8085-Introduction
More informationSection 21. Addressable USART
21 Section 21. Addressable USART Addressable USART HIGHLIGHTS This section of the manual contains the following major topics: 21.1 Introduction... 21-2 21.2 Control Registers... 21-3 21.3 USART Baud Rate
More informationSAFE DESIGNED IN ITALY CASSEFORTI PER HOTEL HOTEL SAFES
DESIGNED IN ITALY CASSEFORTI PER HOTEL HOTEL S : I MODELLI : MODELS TOP OPEN DRAWER Innovativa tastiera touch e display led integrato nella porta New touch keypad and stealthy LED display L apertura dall
More information8255 Programmable Peripheral Interface Architecture MCT/UNIT III/NARASIMHARAJ/LECTURE NOTES /IV MECH A
8255 Programmable Peripheral Interface Architecture 8255 PPI Architecture The parallel input-output port chip 8255 is also called as programmable peripheral input- output port. The Intel s 8255 is designed
More information2. List the five interrupt pins available in INTR, TRAP, RST 7.5, RST 6.5, RST 5.5.
DHANALAKSHMI COLLEGE OF ENGINEERING DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING EE6502- MICROPROCESSORS AND MICROCONTROLLERS UNIT I: 8085 PROCESSOR PART A 1. What is the need for ALE signal in
More informationwww.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com www.vidyarthiplus.com Time : Three hours Reg. No. : B.E./B.Tech. DEGREE EXAMINATION, APRIL/MAY 2011 Sixth
More informationEmbedded Systems Design (630414) Lecture 1 Introduction to Embedded Systems Prof. Kasim M. Al-Aubidy Computer Eng. Dept.
Embedded Systems Design (630414) Lecture 1 Introduction to Embedded Systems Prof. Kasim M. Al-Aubidy Computer Eng. Dept. Definition of an E.S. It is a system whose principal function is not computational,
More information16-Bit Intel Processor Architecture
IBM-PC Organization 16-Bit Intel Processor Architecture A-16 bit microprocessor can operate on 16 bits of data at a time. 8086/8088 have the simplest structure 8086/8088 have the same instruction set,
More informationSAFE. DESIGNED in italy CASSEFORTI PER HOTEL HOTEL SAFES
SAFE DESIGNED in italy CASSEFORTI PER HOTEL HOTEL SAFES SAFE TOP OPEN SAFE DRAWER Innovativo sistema touch e display led integrato nella porta attivabile con tast New touch keypad and stealthy LED display,
More informationEC 6504 MICROPROCESSOR AND MICROCONTROLLER
DEPARTMENTOFELECTRONICS&COMMUNICATIONENGINEERING EC 6504 MICROPROCESSOR AND MICROCONTROLLER UNIT I THE 8086 MICROPROCESSOR PARTA 1. What is microprocessor? What is the difference between a MP and CPU?
More informationSECTION 5 PROGRAM CONTROL UNIT
SECTION 5 PROGRAM CONTROL UNIT MOTOROLA PROGRAM CONTROL UNIT 5-1 SECTION CONTENTS SECTION 5.1 PROGRAM CONTROL UNIT... 3 SECTION 5.2 OVERVIEW... 3 SECTION 5.3 PROGRAM CONTROL UNIT (PCU) ARCHITECTURE...
More informationCHAPTER 4 MARIE: An Introduction to a Simple Computer
CHAPTER 4 MARIE: An Introduction to a Simple Computer 4.1 Introduction 177 4.2 CPU Basics and Organization 177 4.2.1 The Registers 178 4.2.2 The ALU 179 4.2.3 The Control Unit 179 4.3 The Bus 179 4.4 Clocks
More informationLecture 2 Microcomputer Organization: Fig.1.1 Basic Components of Microcomputer
Lecture 2 Microcomputer Organization: As discussed in previous lecture microprocessor is a central processing unit (CPU) with its related timing functions on a single chip. A microprocessor combined with
More information9/25/ Software & Hardware Architecture
8086 Software & Hardware Architecture 1 INTRODUCTION It is a multipurpose programmable clock drive register based integrated electronic device, that reads binary instructions from a storage device called
More information8/26/2010. Introduction to 8085 BLOCK DIAGRAM OF INTEL Introduction to Introduction to Three Units of 8085
BLOCK DIAGRAM OF INTEL 8085 GURSHARAN SINGH TATLA Introduction to 8085 It was introduced in 1977. It is 8-bit microprocessor. Its actual name is 8085 A. It is single NMOS device. It contains 6200 transistors
More informationChapter 13. PIC Family Microcontroller
Chapter 13 PIC Family Microcontroller Lesson 06 Special Function Registers for Control and status registers for the peripherals, input/output and Interrupt SFRs SFRs at the addresses of internal RAM/register
More information1 Introduction to Computers and Computer Terminology Programs Memory Processor Data Sheet... 4
Overview of the PIC 16F648A Processor: Part 1 EE 361L Lab 2.1 Last update: August 1, 2016 Abstract: This report is the first of a three part series that discusses the features of the PIC 16F648A processor,
More informationInternal architecture of 8086
Case Study: Intel Processors Internal architecture of 8086 Slide 1 Case Study: Intel Processors FEATURES OF 8086 It is a 16-bit μp. 8086 has a 20 bit address bus can access up to 220 memory locations (1
More informationacret Ameya Centre for Robotics & Embedded Technology Syllabus for Diploma in Embedded Systems (Total Eight Modules-4 Months -320 Hrs.
acret Ameya Centre for Robotics & Embedded Technology Syllabus for Diploma in Embedded Systems (Total Eight Modules-4 Months -320 Hrs.) Module 0 Introduction Introduction to Embedded Systems, Real Time
More information8051 Microcontroller
8051 Microcontroller 1 Salient Features (1). 8 bit microcontroller originally developed by Intel in 1980. (2). High-performance CMOS Technology. (3). Contains Total 40 pins. (4). Address bus is of 16 bit
More information12-Dec-11. Gursharan Singh Maninder Kaur. Introduction to 8085 BLOCK DIAGRAM OF INTEL Introduction to Introduction to 8085
mailme@gursharansingh.in BLOCK DIAGRAM OF INTEL 8085 mailme@maninderkaur.in Introduction to 8085 It was introduced in 1977. It is 8-bit microprocessor. Its actual name is 8085 A. It is single NMOS device.
More informationsequence is not needed. (ROM space). Another application is to use the poll mode to expand the number of priority levels to more than 64.
Lecture-55 Poll Command: In this mode the INT output is not used for the microprocessor internal interrupt enable F/F is reset, disabling its interrupt input, service to device is achieved by software
More informationComputer Organization and Microprocessors SYLLABUS CHAPTER - 1 : BASIC STRUCTURE OF COMPUTERS CHAPTER - 3 : THE MEMORY SYSTEM
i SYLLABUS UNIT - 1 CHAPTER - 1 : BASIC STRUCTURE OF COMPUTERS Computer Types, Functional Units, Basic Operational Concepts, Bus Structures, Software, Performance, Multiprocessors and Multicomputers, Historical
More informationHello, and welcome to this presentation of the STM32 Low Power Universal Asynchronous Receiver/Transmitter interface. It covers the main features of
Hello, and welcome to this presentation of the STM32 Low Power Universal Asynchronous Receiver/Transmitter interface. It covers the main features of this interface, which is widely used for serial communications.
More informationNios DMA. General Description. Functional Description
Nios DMA January 2003, Version 1.1 Data Sheet General Functional The Nios DMA module is an Altera SOPC Builder library component included in the Nios development kit. The DMA module allows for efficient
More informationCHAPTER 1 MICROCOMPUTER SYSTEMS. 1.1 Introduction. 1.2 Microcontroller Evolution
CHAPTER 1 MICROCOMPUTER SYSTEMS 1.1 Introduction The term microcomputer is used to describe a system that includes a microprocessor, program memory, data memory, and an input/output (I/O). Some microcomputer
More informationMicro II and Embedded Systems
16.480/552 Micro II and Embedded Systems Introduction to PIC Microcontroller Revised based on slides from WPI ECE2801 Moving Towards Embedded Hardware Typical components of a PC: x86 family microprocessor
More information