NEC V850/SF1 CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS

User’s Manual U15447EJ1V0UM

CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS

This chapter describes the names, functions, and switch settings of components in the IE-703079-MC-EM1. For

the details of the pod, jumper, and switch positions, etc., refer to the IE-703002-MC User’s Manual (U11595E).

2.1 Component Names and Functions of IE-703079-MC-EM1

Figure 2-1. IE-703079-MC-EM1

(a) Top view (b) Bottom view

V850/SF1

I/O chip

Direction of pin 1 of connector

for target connection

FPGA

Direction of pin 1 of connector

for target connection

Connector for target connection

JP2

JP3

JP1

CP15

CP1

Connector for

IE-703002-MC connection

Memory

V850/SF1

I/O chip

CP2

CP13

Contents

Main Users Manual IE-703079-MC-EM1 Page Page Regional Information NEC Electronics Hong Kong Ltd. components, host computers, power plugs, AC supply voltages, and so forth) NEC Electronics Inc. (U.S.) NEC Electronics (UK) Ltd. INTRODUCTION Page Page Page Page CHAPTER 1 OVERVIEW 1.1 Hardware Configuration 1.2 Features (When Connected to IE-703002-MC) 1.3 Function Specifications (When Connected to IE-703002-MC) 1.4 System Configuration 1.5 Contents in Carton Page 1.6 Connection Between IE-703002-MC and IE-703079-MC-EM1 Page Page CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS Page Page Page 2.3 Illegal Access Detection ROM Setting 2.4 CPU Operation Voltage Range Switching Setting Page CHAPTER 4 CAUTIONS 4.1 VDD0 and PORTVDD of Target System 4.2 NMI Signal 4.3 VPP Signal 4.4 NMI Signal Mask Function 4.5 Bus Interface Pin Page CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT Figure 5-1. Equivalent Circuit of Emulation Circuit (1/5) Figure 5-1. Equivalent Circuit of Emulation Circuit (2/5) Figure 5-1. Equivalent Circuit of Emulation Circuit (3/5) Figure 5-1. Equivalent Circuit of Emulation Circuit (4/5) Probe side IE system side Socket 1-2 shorted Internal circuit Figure 5-1. Equivalent Circuit of Emulation Circuit (5/5) Users Manual U15447EJ1V0UM APPENDIX PACKAGE DRAWINGS IE-703002-MC + IE-703079-MC-EM1 (Unit: mm) Facsimile Message Thank you for your kind support. From: