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NEC V850/SF1 Figure 5-1. Equivalent Circuit of Emulation Circuit (4/5)

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CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT

User’s Manual U15447EJ1V0UM

32

Figure 5-1. Equivalent Circuit of Emulation Circuit (4/5)

V

CC

5.1 kΩ

3 V

Probe side IE system side

Socket

RESET

X2

PD70F3079Y

X1

X1 1 MΩ

1

7

JP1

123

1-2 shorted

JP2

XT2

PD70F3079Y

XT1

XT1

1

7

JP3

PD703091R

Socket

CLKOUT PD703091R

PORTV

DD

100 F

100 Ω

Internal circuit

1 MΩ

V

CC

−

+

PC393

Relay

−+

2.2 kΩ

3.3 kΩ

V

CC

G6H-2F

µ

µ

µ

µ

µ

µ

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: