Introduction

This report presents three main topics we investigated as part of a project to build a Booth encoded multiply/accumulate VLSI chip. The original scope of work included synthesizing VHDL code using the Mentor Graphics tools. Exemplar was the VHDL compiler. Leonardo Spectrum was the synthesizer. Since my team, which included Kevin Delaney, did not meet a Mosis deadline our chip funding was lost. Since we did not actually fabricate a chip, we cannot discuss the success of our results. Likewise, VHDL synthesis using the ....etc

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PRESENTED BY
G.SAIKIRAN
GUTTULA. KRISHNA. CHAITANYA
NARENDRA GODI
A.RAVITEJA


ABSTRACT
Now a day’s embedded system manufactures develop their products most user friendly in nature. They prefer to give the embedded product with high end features. Unfortunately graphic LCD’s are real resource-hungry devices, both in terms of memory and CPU power. So the embedded-systems designer is forced to leave its lovely minimalist designs and either selects an intelligent LC ....etc

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16 BIT RISC MICROCONTROLLER
Presented by:
ANU SUSAN PHILIP(07413027)
ANUMOL B CHENATTUCHERRY(07413028)
JOSHNI ANN JOSEPH(07413038)
STEPHY MARY JOSEPH(07413055)
THARA RAVEENDRAN(07413059)
Lourdes Matha College Of Science and Technology



1. INTRODUCTION
The concept of the project is to design an IP (Intellectual Property) core, of a 16 bit microcontroller. The hardware description language (HDL) to be used is VHDL. VLSI tools available are Mode ....etc

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History of 64-bit Computing: AMD64 and Intel Itanium Processors
64-bit History
• “640K ought to be enough for anybody” – Bill Gates
• 64-bit twice as fast as 32-bits?
• Benefits of 64-bit technology
• Applications of 64-bit technology
AMD64 Outline
• AMD Athlon 64 Specifications
• Operating Modes
• Register overview
• DDR controller and Hypertransport
AMD Athlon 64 Specifications
Infrastructure Socket 754
Number of Transistors 105.9 million
64-bit Instruction Set ....etc

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EVENT-CONTROL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

contents

Intel's extended and automotive temperature range products are designed to meet the needs of those applications whose operating requirements exceed commercial standards. With the commercial standard temperature range, operational characteristics are guaranteed over the temperature range of 0§C to 70§C ambient. With the extended temperature range option, operational characteristics are guaranteed over the temperature range of b40§C to a85§C ....etc

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Introduction
The question of why we need 64-bit computing is often asked but rarely answered in a satisfactory manner. There are good reasons for the confusion surrounding the question.That is why first of all; let's look through the list of users who need 64 addressing and 64-bit calculations today: oUsers of CAD, designing systems, simulators do need RAM over 4 GB. Although there are ways to avoid this limitation (for example, Intel PAE), it impacts the performance. Thus, the Xeon processors support the 36bit addressing mode where they can a ....etc

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64-Bit Computing

The question of why we need 64-bit computing is often asked but rarely answered in a satisfactory manner. There are good reasons for the confusion surrounding the question. That is why first of all; let's look through the list of users who need 64 addressing and 64-bit calculations today: oUsers of CAD, designing systems, simulators do need RAM over 4 GB. Although there are ways to avoid this limitation (for example, Intel PAE), it impacts the performance.

Thus, the Xeon proces ....etc

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ABSTRACT




The ATmega16 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega16 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic ....etc

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8-bit Microcontroller with 8K Bytes In-System Programmable Flash


Description
The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K
bytes of in-system programmable Flash memory. The device is manufactured using
Atmel’s high-density nonvolatile memory technology and is compatible with the industry-
standard 80C51 instruction set and pinout. The on-chip Flash allows the program
memory to be reprogrammed in-system or by a conventio ....etc

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1. Description
The AT89C55WD is a low-power, high-performance CMOS 8-bit microcontroller with 20K bytes of Flash programmable read only memory and 256 bytes of RAM. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C55 ....etc

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