'Memory data register' diaporamas de présentation

Interrupt Handling by Euripides Montagne University of Central Florida

Interrupt Handling by Euripides Montagne University of Central Florida. Outline. The structure of a tiny computer. A program as an isolated system. The interrupt mechanism. The hardware/software interface. Interrupt Types. PC. MAR. MEMORY. OP ADDRESS. MDR. A. Decoder. A L U.

961 views • 86 slides

The Microarchitecture Level

The Microarchitecture Level. The level above the digital logic level is the microarchitecture level. Its job is to implement the ISA (Instruction Set Architecture) level above it.

630 views • 40 slides

Computer Architecture and the Fetch-Execute Cycle

Computer Architecture and the Fetch-Execute Cycle. The Fetch-Decode-Execute-Reset Cycle. Learning Objectives. Describe in simple terms the fetch / decode / execute / reset cycle and the effects of the stages of the cycle on specific registers. The Fetch-Decode-Execute-Reset Cycle.

1.71k views • 38 slides

444 views • 38 slides

Chapter 4 Computer Hardware

Chapter 4 Computer Hardware. ????????????? ???. Chapter Goals. ????????????? ??????????? ?? Von Neumann Architecture ????? ???????????? ?? CPU ?????? ????????????????? ?????????. 1. Introduction. Hardware Equipment involved in the function of a computer.

544 views • 37 slides

844 views • 34 slides

Higher Computing

Higher Computing. Computer structure. What we need to know!. Detailed description of the purpose of the ALU and control unit Description of the purposes of registers: to hold data being processed, instructions being executed, and addresses to be accessed

411 views • 32 slides

COMP 1321 Digital Infrastructure

312 views • 31 slides

Computer Organization

Computer Organization. ??????. ???. ?????. ?????. ???? ??? ??? ??? ????? ??? (low end): ??? ? Web Server ???? : ?????? ???? (high end): ????????. ???????. I/O Input Output Memory CPU ALU Control Unit. ????????. Instruction(machine instructions, c.f.statements) Program

435 views • 29 slides

Computer Structure

Computer Structure. Two State Machine. We have seen that all types of data can be represented by binary numbers ...and so all components used in a computer system and all data storage devices have only two states.

435 views • 28 slides

Control & Execution

Control & Execution. Finite State Machines for Control MIPS Execution. Synchronous Systems. Combinational logic. Flipflop. Flipflop. data. trailing edge. Clock. leading edge. On the leading edge of the clock, the input of a flipflop is transferred to the output and held.

403 views • 28 slides

Chapter 4

Chapter 4. The Von Neumann Model Basic components Instruction processing Memory. Building a computer. To get a task done by a computer, we need two things: a computer program that specifies what must be done to complete the task

456 views • 27 slides

Lecture 16: Basic CPU Design

202 views • 20 slides

Higher Grade Computing Studies 2. Computer Structure

CONTROL UNIT. ALU. REGISTERS. RAM. R O M. Higher Grade Computing Studies 2. Computer Structure. Computer Structure. The traditional diagram of a computer. CPU. OUTPUT DEVICES monitor + printer etc. INPUT DEVICES keyboard + mouse etc. MAIN MEMORY. BACKING STORAGE.

345 views • 19 slides

MIPS Datapath (Single Cycle and Multi-Cycle)

MIPS Datapath (Single Cycle and Multi-Cycle). Basic MIPS Implementation. For a limited subset of the MIPS instructions Memory reference: LW and SW Arithmetic-logical: add, sub, and, or, slt Branch: beq Hardware components: PC, registers, memory units, ALU, multiplexors, decoders.

472 views • 18 slides

Synthesizable VHDL LC-2 Created By: Eric Frohnhoefer & Ron Feliciano Under the Direction of:

Introduction. Synthesizable VHDL LC-2 Created By: Eric Frohnhoefer & Ron Feliciano Under the Direction of: Professor Frank Vahid. Introduction. Synthesizable LC-2 Model. Introduction into VHDL (5 min) LC-2 overview (5 min) Demonstration of fetch cycle (15 min) Researching (5 min)

222 views • 14 slides

CPU Fetch/Execute Cycle

CPU Fetch/Execute Cycle. Computer program Electronic clock Computer Memory Data/address buses Fetch/Execute Cycle Accumulator ALU/Control Unit/Program Counter CIR/MDR/MAR. Electronic Clock. Internal Bus. Program Counter. Data. Control Unit. Internal Bus. Bus.

327 views • 10 slides

The Little Man Computer

The Little Man Computer. Instruction cycle (fetch). Read address from Location Counter; Walk to address 3. Read content. Instruction cycle (execute LOAD 1/2). 1. Go to mailbox specified by instruction 2. Read content. Instruction cycle (execute LOAD 2/2).

104 views • 10 slides

Computer Fundamentals

275 views • 9 slides

Register

Register.

186 views • 6 slides