V850E/IA1 Startware Starter Kit 32-Bit Single-Chip Microcontroller
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User’s Manual V850E/IA1TM startWARE Starter Kit 32-bit Single-chip Microcontroller Version IAR Document No. U15893EE1V0UM00 Date Published January 2002 NEC Corporation 2002 Printed in Germany This equipment complies with the EMC protection requirements WARNING This is a ‘Class A’ ( EN 55022 : 1998) equipment. This equipment can cause radio frequency noise when used in the residential area. In such cases, the user/operator of the equipment may be required to take appropriate countermeasures under his responsibility. EEDT-ST-001-11 CAUTION This equipment should be handled like a CMOS semiconductor device. The user must take all precautions to avoid build-up of static electricity while working with this equipment. All test and measurement tool including the workbench must be grounded. The user/operator must be grounded using the wrist strap. The connectors and/or device pins should not be touched with bare hands. EEDT-ST-004-10 2 User’s Manual U15893EE1V0UM00 NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to stop generation of static electricity as much as possible, and quickly dissipate it once, when it has occurred. Environmental control must be adequate. When it is dry, humidifier should be used. It is recommended to avoid using insulators that easily build static electricity. Semiconductor devices must be stored and transported in an anti-static container, static shielding bag or conductive material. All test and measurement tools including work bench and floor should be grounded. The operator should be grounded using wrist strap. Semiconductor devices must not be touched with bare hands. Similar precautions need to be taken for PW boards with semiconductor devices on it. 2 HANDLING OF UNUSED INPUT PINS FOR CMOS Note: No connection for CMOS device inputs can be cause of malfunction. If no connection is provided to the input pins, it is possible that an internal input level may be generated due to noise, etc., hence causing malfunction. CMOS devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using a pull-up or pull-down circuitry. Each unused pin should be connected to VDD or GND with a resistor, if it is considered to have a possibility of being an output pin. All handling related to the unused pins must be judged device by device and related specifications governing the devices. 3 STATUS BEFORE INITIALIZATION OF MOS DEVICES Note: Power-on does not necessarily define initial status of MOS device. Production process of MOS does not define the initial operation status of the device. Immediately after the power source is turned ON, the devices with reset function have not yet been initialized. Hence, power-on does not guarantee out-pin levels, I/O settings or contents of registers. Device is not initialized until the reset signal is received. Reset operation must be executed immediately after power-on for devices having reset function. User’s Manual U15893EE1V0UM00 3 MS-DOS and MS-Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. PC/AT and PC DOS are trademarks of IBM Corp. The related documents in this publication may include preliminary versions. However, preliminary versions are not marked as such. The export of this product from Japan is regulated by the Japanese government. To export this product may be prohibited without governmental license, the need for which must be judged by th customer. The export or re-export of this product from a country other than Japan may also be prohibited without a license from that country. Please call an NEC sales representative. The information in this document is current as of 08.01.2002. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC’s data sheets or data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products and/or types are available in every country. Please check with an NEC sales representative for availability and additional information. No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document. NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others. Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of customer’s equipment shall be done under the full responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti- failure features. NEC semiconductor products are classified into the following three quality grades: “Standard”, “Special” and “Specific”. The “Specific” quality grade applies only to semiconductor products developed based on a customer-designated “quality assurance program” for a specific application. The recommended applications of a semiconductor product depend on its quality grade, as indicated below. Customers must check the quality grade of each semiconductor product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equip- ment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti- disaster systems, anti-crime systems, safety equipment and medical equipment (not specifi- cally designed for life support). "Specific": Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC semiconductor products is “Standard“ unless otherwise expressly specified in NEC's data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness to support a given application. Notes: (1) “NEC” as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries. (2) “NEC semiconductor products” means any semiconductor product developed or manufactured by or for NEC (as defined above). M5 2000.03 4 User’s Manual U15893EE1V0UM00 Regional Information Some information contained in this document may vary from country to country. Before using any NEC product in your application, pIease contact the NEC office in your country to obtain a list of authorized representatives and distributors. They will verify: • Device availability • Ordering information • Product release schedule • Availability of related technical literature • Development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, AC supply voltages, and so forth) • Network requirements In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. NEC Electronics Inc. (U.S.) NEC Electronics (France) S.A. NEC Electronics Hong Kong Ltd. Santa Clara, California Vélizy-Villacoublay, France Hong Kong Tel: 408-588-6000 Tel: 01-3067-58-00 Tel: 2886-9318 800-366-9782 Fax: 01-3067-58-99 Fax: 2886-9022/9044 Fax: 408-588-6130 800-729-9288 NEC Electronics (France) S.A. NEC Electronics Hong Kong Ltd. Representación en España Seoul Branch NEC Electronics (Europe) GmbH Madrid, Spain Seoul, Korea Duesseldorf, Germany Tel: 091-504-27-87 Tel: 02-528-0303 Tel: 0211-65 03 01 Fax: 091-504-28-60 Fax: 02-528-4411 Fax: 0211-65 03 327 NEC Electronics Singapore Pte. Ltd. • Branch The Netherlands NEC Electronics Italiana S.R.L. Novena Square, Singapore Eindhoven, The Netherlands Milano, Italy Tel: 253-8311 Tel: 040-244 58 45 Tel: 02-66 75 41 Fax: 250-3583 Fax: 040-244 45 80 Fax: 02-66 75 42 99 NEC Electronics Taiwan Ltd. Taipei, Taiwan • Branch Sweden NEC Electronics (UK) Ltd. Tel: 02-2719-2377 Taeby, Sweden Milton Keynes, UK Fax: 02-2719-5951 Tel: 08-63 80 820 Tel: 01908-691-133 Fax: 08-63 80 388 Fax: 01908-670-290 NEC do Brasil S.A. Electron Devices Division Guarulhos-SP, Brasil Tel: 11-6462-6810 Fax: 11-6462-6829 J01.2 User’s Manual U15893EE1V0UM00 5 [MEMO] 6 User’s Manual U15893EE1V0UM00 Preface Readers This manual