NEC V850/SC1 - Manuals - manualsarea.com

Page 3 - Ethernet is a trademark of Xerox Corporation.; s u p p o r t s y s t e m s a n d m e d i c a l e q u i p m e n t f o r l i f e s u p p o r t , e t c .

User’s Manual U15776EJ1V0UM 3 V850/SC1, V850/SC2, and V850/SC3 are trademarks of NEC Corporation. Windows is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries. PC/AT is a trademark of International Business Machines Corporation. Etherne...

Page 4 - Regional Information; Device availability

User’s Manual U15776EJ1V0UM 4 Regional Information Some information contained in this document may vary from country to country. Before using any NECproduct in your application, pIease contact the NEC office in your country to obtain a list of authorizedrepresentatives and distributors. They will ve...

Page 5 - INTRODUCTION

User’s Manual U15776EJ1V0UM 5 INTRODUCTION Target Readers This manual is intended for users who design and develop application systems using the V850/SC1, V850/SC2, and V850/SC3. Purpose The purpose of this manual is to describe the proper operation of the IE-703089-MC- EM1 and its basic specificati...

Page 6 - Related Documents; When using this manual, refer to the following manuals.; Documents related to development tools (user’s manuals)

User’s Manual U15776EJ1V0UM 6 Related Documents When using this manual, refer to the following manuals. The related documents indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. { Documents related to development tools (user’s manuals...

Page 7 - CONTENTS; and PORTV

User’s Manual U15776EJ1V0UM 7 CONTENTS CHAPTER 1 OVERVIEW ......................................................................................................................... 10 1.1 Hardware Configuration .............................................................................................

Page 8 - LIST OF FIGURES; Title

User’s Manual U15776EJ1V0UM 8 LIST OF FIGURES Figure No. Title Page 1-1 System Configuration ........................................................................................................................................12 1-2 Contents in Carton ................................................

Page 9 - LIST OF TABLES

User’s Manual U15776EJ1V0UM 9 LIST OF TABLES Table No. Title Page 2-1 Main Clock Setting............................................................................................................................................. 23 2-2 Subclock Setting .................................................

Page 10 - CHAPTER 1 OVERVIEW; elements, refer to the; Hardware Configuration; Cannot be used for PC98-NX series

User’s Manual U15776EJ1V0UM 10 Option board (IE-703089-MC-EM1) By adding this board, the IE-703002-MC can be used as in-circuit emulator for V850/SC1, V850/SC2, and V850/SC3. Probe SWEX-144SD-1 Note 1 General-purpose probe made by TOKYO ELETECH CORPORATION PC interface board IE-70000-PC-IF-C Note 2 ...

Page 11 - CHAPTER 1 OVERVIEW; The following pins can be masked.; APPENDIX PACKAGE; Note

CHAPTER 1 OVERVIEW User’s Manual U15776EJ1V0UM 11 1.2 Features (When Connected to IE-703002-MC) { Maximum operating frequency: 20 MHz (at 5.0 V operation) { The following pins can be masked. RESET, NMI, WAIT, HLDRQ { External bus interface { Connected to target system via following method: • Attach ...

Page 12 - System Configuration; Remark

CHAPTER 1 OVERVIEW User’s Manual U15776EJ1V0UM 12 1.4 System Configuration The system configuration when connecting the IE-703002-MC to the IE-703089-MC-EM1 and a personal computer is shown below. Figure 1-1. System Configuration [Magnified drawing: Example of use of connector for target connection]...

Page 13 - Contents in Carton

CHAPTER 1 OVERVIEW User’s Manual U15776EJ1V0UM 13 1.5 Contents in Carton The carton of the IE-703089-MC-EM1 contains the main unit, guarantee card, packing list, and accessory bag. Make sure that the accessory bag contains this manual and the connector accessories. If there are missing or damaged it...

Page 14 - Spacers

CHAPTER 1 OVERVIEW User’s Manual U15776EJ1V0UM 14 Check that the accessory bag contains this manual, an accessory list ( × 1), and the following accessories. (a) Spacers × 4 (b) SEMS screws × 4 Figure 1-3. Accessories (a) Spacers (b) SEMS screws

Page 15 - Caution; supplied SEMS screws.

CHAPTER 1 OVERVIEW User’s Manual U15776EJ1V0UM 15 1.6 Connection Between IE-703002-MC and IE-703089-MC-EM1 The procedure for connecting the IE-703002-MC and IE-703089-MC-EM1 is described below. Caution Connect carefully so as not to break or bend connector pins. <1> Remove the pod cover (lower...

Page 19 - CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS

User’s Manual U15776EJ1V0UM 19 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS This chapter describes the names, functions, and switch settings of components in the IE-703089-MC-EM1. For the details of the pod, jumper, and switch positions, etc., refer to the IE-703002-MC User’s Manual (U11595E) .

Page 21 - Main clock setting

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 21 (1) OSC1 OSC1 is a socket for the main clock crystal oscillator and for mounting capacitors. (For details, refer to 2.2.1 Main clock setting ). (2) JP5 JP5 is a jumper to switch the main clock supply source. (For details, ref...

Page 22 - Power is supplied by the target system.; PORTV

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 22 (14) LED1 to LED5 Lit: Power is supplied by the target system. Not lit: Power is supplied by the power supply inside the emulator. LED1: V DD LED2: PORTV DD0 LED3: PORTV DD1 LED4: PORTV DD2 LED5: ADCV DD (15) Connector for IE...

Page 23 - Clock Settings; This section describes the clock settings.; The specifications of OSC1 are as follows.

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 23 2.2 Clock Settings This section describes the clock settings. For the position of OSC1 and JP5 in the IE-703089-MC-EM1, refer to Figure 2-1 . For the jumper and switch positions in the IE-703002-MC, refer to the IE-703002-MC ...

Page 24 - an

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 24 2.2.2 Subclock setting Table 2-2. Subclock Setting IE-703089-MC-EM1 Setting Emulator Usage Environment Clock Supply Method OSC2 Note 2 JP6 When using emulator as standalone unit Internal clock Note 1 When using emulator with ...

Page 25 - Illegal Access Detection ROM Setting; pin as shown in the drawing on the right.; CPU Operation Voltage Range Switching Setting

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 25 2.3 Illegal Access Detection ROM Setting If using the IE-703002-MC for an in-circuit emulator for the V850/SCx by connecting the IE-703089-MC-EM1, set JP1 of the IE-703002-MC as follows. Table 2-3. JP1 Setting in IE-703002-MC...

Page 26 - Address Output Setting of Separate Bus; ON

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS User’s Manual U15776EJ1V0UM 26 2.5 Address Output Setting of Separate Bus When using the separate bus function while debugging using the IE-703089-MC-EM1, switching to the separate bus output function is not possible by setting the memory address output re...

Page 27 - CHAPTER 3 FACTORY SETTINGS

User’s Manual U15776EJ1V0UM 27 CHAPTER 3 FACTORY SETTINGS Item Description Remark OSC1 GND 1 M Ω GND V850/SCx I/O chip X1 X2 1 10 pF 20 MHz 7 10 pF Pins 1 and 2: For mounting capacitor (10 pF) Pins 6 and 7: For mounting capacitor (10 pF) Pins 3 to 5: Crystal oscillator (20 MHz) Pin 4: Open 20 MHz cl...

Page 28 - CHAPTER 4 CAUTIONS; of Target System; Figure 4-1. Schematic Diagram of Power Supply Acquisition

User’s Manual U15776EJ1V0UM 28 CHAPTER 4 CAUTIONS 4.1 V DD and PORTV DD of Target System (1) V DD in the target system is used to sense the level for target system power supply ON/OFF. • When V DD is lower than 3.5 V, it is judged that the target system is not connected, and mapping of the target me...

Page 29 - Signal

CHAPTER 4 CAUTIONS User’s Manual U15776EJ1V0UM 29 (3) The V DD1 signal from the target system is left open in the IE-703089-MC-EM1. (4) The following conditions must be satisfied when other than V DD0 = V DD1 = ADCV DD = PORTV DD1 = PORTV DD2 . 1. When FCAN is used, PORTV DD1 ≤ PORTV DD2 (restricted...

Page 33 - APPENDIX PACKAGE DRAWINGS

User’s Manual U15776EJ1V0UM 33 APPENDIX PACKAGE DRAWINGS IE-703002-MC + IE-703089-MC-EM1 (Unit: mm) 571 103 166 58.8 50 90 27 302 Top view Side view IE-703089-MC-EM1 IE-703002-MC Bottom view Top view 33.0 180 33.0 Pin 1 direction

Page 35 - NEC Electronics Taiwan Ltd.; Thank you for your kind support.; Document Rating; Facsimile

Although NEC has taken all possible stepsto ensure that the documentation suppliedto our customers is complete, bug freeand up-to-date, we readily accept thaterrors may occur. Despite all the care andp r e c a u t i o n s w e ' v e t a k e n , y o u m a yencounter problems in the documentation.Pleas...