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S3C2800 Dataheets PDF



Part Number S3C2800
Manufacturers Samsung semiconductor
Logo Samsung semiconductor
Description 32-BIT RISC MICROPROCESSOR
Datasheet S3C2800 DatasheetS3C2800 Datasheet (PDF)

S3C2800 32-BIT RISC MICROPROCESSOR DATA SHEET Revision 1.0 Important Notice The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication. Samsung assumes no responsibility, however, for possible errors or omissions, or for any consequences resulting from the use of the information contained herein. Samsung reserves the right to make changes in its products or product specifications with the intent to improve function or desig.

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S3C2800 32-BIT RISC MICROPROCESSOR DATA SHEET Revision 1.0 Important Notice The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication. Samsung assumes no responsibility, however, for possible errors or omissions, or for any consequences resulting from the use of the information contained herein. Samsung reserves the right to make changes in its products or product specifications with the intent to improve function or design at any time and without notice and is not required to update this documentation to reflect such changes. This publication does not convey to a purchaser of semiconductor devices described herein any license under the patent rights of Samsung or others. Samsung makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does Samsung assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation any consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by the customer's technical experts. Samsung products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, for other applications intended to support or sustain life, or for any other application in which the failure of the Samsung product could create a situation where personal injury or death may occur. Should the Buyer purchase or use a Samsung product for any such unintended or unauthorized application, the Buyer shall indemnify and hold Samsung and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, expenses, and reasonable attorney fees arising out of, either directly or indirectly, any claim of personal injury or death that may be associated with such unintended or unauthorized use, even if such claim alleges that Samsung was negligent regarding the design or manufacture of said product. S3C2800 32-Bit Microprocessor Data Sheet, Revision 1.0 Publication Number: 11.0-S3-C2800-072002 © 2002 Samsung Electronics All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electric or mechanical, by photocopying, recording, or otherwise, without the prior written consent of Samsung Electronics. Samsung Electronics' microcontroller business has been awarded full ISO-14001 certification (BSI Certificate No. FM24653). All semiconductor products are designed and manufactured in accordance with the highest quality standards and objectives. Samsung Electronics Co., Ltd. San #24 Nongseo-Lee, Giheung-Eup Yongin-City, Gyeonggi-Do, Korea C.P.O. Box #37, Suwon 449-900 TEL: (82)-(31)-209-6530 FAX: (82)-(31)-209-6547 Home-Page URL: Http://www.samsungsemi.com Printed in the Republic of Korea S3C2800 32-Bit RISC Microprocessor Data Sheet OVERVIEW SAMSUNG's S3C2800 32-bit RISC microprocessor is designed to provide a cost-effective and high-performance micro-controller solution for general applications. The S3C2800 features the following integrated on-chip support to help design a system a low cost: 16KB I/D caches, 2-ch UART with handshake, 4-ch DMA, memory controller, 3-ch timer, GPIO (General-Purpose Input/Output) ports, RTC (Real Time Clock), 2-ch IIC-BUS interface, and a built-in PLL for system clock. Based on ARM920T core, the S3C2800 is developed using 0.18 um CMOS standard cells and a memory compiler. Its simple, elegant, and fully static low-power design is particularly suitable for both cost-sensitive and power-sensitive applications. The 32-bit ARM920T RISC processor core (220Mips @200MHz), designed by Advanced RISC Machines, Ltd., provides architectural enhancements such as the Thumb de-compressor, a 32bit hardware multiplier, and an on-chip ICE debug support. Also, the S3C2800 features the Harvard BUS architecture for efficient data/instruction transfers. By integrating various common system peripherals, the S3C2800 minimizes the overall system cost and eliminates the need to configure additional components. The integrated on-chip functions are summarized as follows : • • • • • • • • • • • • PCI BUS interface (32-bit, up to 66MHz). 1.8V static ARM920T CPU core with 16KB I/D (Instruction/Data) cache. (Harvard bus architecture up to 200MHz). External memory controller. (FP/EDO/SDRAM control, Chip select logic). 4-ch general DMAs with external request pins. 2-ch UART with handshake (IRDA1.0, 16-byte FIFO), Modem Interface. 2-ch multi-master IIC-BUS controller. 3-ch 16-bit timer. 16-bit Watchdog timer. 44 general-purpose GPIO ports including 8 external interrupt source. Power management: Normal, Slow, and Idle modes. RTC with calendar function. On-chip PLL clock gener.


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