IE-784046-NS-EM1 Renesas Electronics America, IE-784046-NS-EM1 Datasheet
IE-784046-NS-EM1
Specifications of IE-784046-NS-EM1
Related parts for IE-784046-NS-EM1
IE-784046-NS-EM1 Summary of contents
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... NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com Issued by: Renesas Electronics Corporation (http://www ...
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... Renesas Electronics. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as “Specific” or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics. The quality grade of each Renesas Electronics product is “ ...
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... User’s Manual IE-784046-NS-EM1 Emulation Board Target device PD784046 Subseries Document No. U13744EJ1V0UM00 (1st edition) Date Published May 1999 N CP(K) © 1999 Printed in Japan PD784054 ...
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User’s Manual U13744EJ1V0UM00 ...
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... PC/ trademark of International Business Machines Corporation. The information in this document is subject to change without notice. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document ...
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... 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 • ...
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... PD784046 Subseries: PD784054: Target Readers This manual is intended for engineers who will use the IE-784046-NS-EM1 with the IE- 78K4-NS to perform system debugging. Engineers who use this manual are expected to be thoroughly familiar with the target device’s functions and use methods and to be knowledgeable about debugging. ...
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... This includes the target program and the hardware provided by the user. When defined narrowly, it includes only the hardware. IE system This refers to the combination of the IE-78K4-NS and the IE-784046-NS-EM1. Conventions Data significance: Higher digits on the left and lower digits on the right Note: ...
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... Basic Specifications.................................................................................................................................. 15 CHAPTER 2 PART NAMES........................................................................................................................17 2.1 Parts of Main Unit ...................................................................................................................................... 18 CHAPTER 3 INSTALLATION .....................................................................................................................19 3.1 Connection ................................................................................................................................................. 20 3.2 Clock Settings............................................................................................................................................ 21 3.2.1 Overview of clock settings ............................................................................................................. 21 3.2.2 Main system clock settings............................................................................................................ 23 3.3 Pin Mask Function Settings...................................................................................................................... 28 3.3.1 Wait (WAIT) mask function............................................................................................................ 28 3.3.2 Wait display function setting .......................................................................................................... 28 3.3.3 NMI interrupt mask function ...
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... Figure No. .............................................................................................................................. 1-1. System Configuration .................................................................................................................. 1-2. Basic Hardware Configuration 2-1. IE-784046-NS-EM1 Part Names 3-1. Connection of Emulation Probe 3-2. External Circuits Used as System Clock Oscillator 3-3. When Using Clock That Is Already Mounted on Emulation Board 3-4. When Using User-Mounted Clock 3-5. When Using an External Clock 3-6 ...
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Table No. 1-1. Basic Specifications ............................................................................................................................................. 15 3-1. Main System Clock Settings................................................................................................................................. 23 3-2. DIP Switch Setting for Wait (WAIT) Mask Function.............................................................................................. 28 3-3. DIP Switch Setting for Wait Display Function....................................................................................................... 28 3-4. DIP Switch Setting for NMI Interrupt Mask ...
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User’s Manual U13744EJ1V0UM00 ...
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... The IE-784046-NS-EM1 is a development tool for efficient debugging of hardware or software when using one of the following target devices that belong to the 78K/IV Series of 16-bit single-chip microcontrollers. This chapter describes the IE-784046-NS-EM1’s system configuration and basic specifications. Target device PD784046 Subseries PD784054 CHAPTER 1 GENERAL User’ ...
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... System Configuration Figure 1-1 illustrates the IE-784046-NS-EM1’s system configuration. (sold separately) Interface board IE-70000-98-IF-C (sold separately) IE-78K4-NS (sold separately) AC adapter IE-70000-MC-PS-B (sold separately) 12 CHAPTER 1 GENERAL Figure 1-1. System Configuration Note 1 Debugger Device file ID78K4-NS (sold separately) Control software Host machine PC-9800 Series or IBM PC/AT™ ...
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... Notes 1. The device file is as follows, in accordance with the subseries. S DF784046: PD784046 Subseries, PD784054 2. The emulation probe is as follows, in accordance with the package. NP-80GC: 80-pin plastic QFP (GC-3B9 type) The NP-80GC is a product of Naito Densei Machida Mfg. Co., Ltd. For further information, contact Naito Densei Machida Mfg. Co., Ltd. (TEL: +81-44-822-3813) 3 ...
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... Hardware Configuration Figure 1-2 shows the IE-784046-NS-EM1’s position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration Interface board Host machine (sold separately) Interface card (sold separately) 14 CHAPTER 1 GENERAL Dedicated bus interface IE-78K4-NS (sold separately) 78K4 main board (G-78K4 MAIN Board) ...
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... Basic Specifications The IE-784046-NS-EM1’s basic specifications are listed in Table 1-1. Parameter Target device System clock Clock supply Low-voltage support CHAPTER 1 GENERAL Table 1-1. Basic Specifications Description PD784046 Subseries, PD784054 Maximum: 16 MHz Factory setting: 16 MHz External: Pulse input Internal: Maximum 32 MHz, factory setting 32 MHz higher User’ ...
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... This chapter introduces the parts of the IE-784046-NS-EM1 main unit. The packing box contains the emulation board (IE-784046-NS-EM1). If there are any missing or damaged items, please contact an NEC sales representative. Fill out and return the guarantee document that comes with the main unit. ...
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... Parts of Main Unit Figure 2-1. IE-784046-NS-EM1 Part Names SW1 DIP switch X1 UMCLK socket 18 CHAPTER 2 PART NAMES User’s Manual U13744EJ1V0UM00 GND TP1 Low Volt EXTOUT EXTIN external trigger Probe connector CN1 80GC TVCC ...
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... This chapter describes methods for connecting the IE-784046-NS-EM1 to the IE-78K4-NS, emulation probe, etc. Mode setting methods are also described. Caution Connecting or removing components to or from the target system, or making switch or other setting changes must be carried out after the power supply to both the IE system and the target system has been switched OFF ...
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... Connection (1) Connection with IE-78K4-NS main unit See the IE-78K4-NS User’s Manual for a description of how to connect the IE-784046-NS-EM1 to the IE-78K4- NS. (2) Connection with emulation probe See the IE-78K4-NS User’s Manual for a description of how to connect an emulation probe to the IE-784046-NS- EM1. ...
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... IE-78K4-NS. If the target system includes an external clock, select “(3) External clock”. For an external clock, a clock signal is supplied from outside of the target device and the target device’s internal oscillator is not used. An example of the external circuit is shown in part (b) of Figure 3-2. ...
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... Clock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE-784046-NS-EM1. First mount the resonator on the parts board, then attach the parts board to the IE-784046-NS-EM1. This method is useful when using a different frequency from that of the pre-mounted clock. ...
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... CPU’s clock source (this selects the user’s clock). Remark The IE-784046-NS-EM1’s factory settings are those listed above under “when using clock that is already mounted on emulation board”. ...
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... Resistor Rx <Steps> <1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequency) onto the supplied parts board (as shown below). Figure 3-6. Connections on Parts Board (When Using Main System Clock or User-Mounted Clock) Parts board (UMCLK) ...
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... Prepare the IE-784046-NS-EM1. <3> Remove the crystal oscillator that is mounted in the IE-784046-NS-EM1’s socket (the socket marked as UMCLK). <4> Connect the parts board (from <1> above) to the socket (UMCLK) from which the crystal oscillator was removed. Check the pin 1 mark to make sure the board is mounted in the correct direction. ...
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... Figure 3-7. Crystal Oscillator (When Using Main System Clock or User-Mounted Clock) <Steps> <1> Prepare the IE-784046-NS-EM1. <2> Remove the crystal oscillator that is mounted in the IE-784046-NS-EM1’s socket (the socket marked as UMCLK). <3> Connect the crystal oscillator (from <2> above) to the socket (UMCLK) from which the crystal oscillator was removed ...
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... No hardware settings are required for this situation. When starting the integrated debugger (ID78K4-NS), open the configuration dialog box and select “External” in the area (Clock) for selecting the CPU’s clock source (this selects the user’s clock). CHAPTER 3 INSTALLATION IE-78K4-NS side (Emulation device) 4 ...
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... Caution When pin P94 is used as a port pin, unless the DIP switch is turned OFF the LED may light up. 3.3.3 NMI interrupt mask function By setting the DIP switch (SW1) in the IE-784046-NS-EM1 possible to mask the NMI interrupt, which is the alternate function of the P20 pin. Table 3-4. DIP Switch Setting for NMI Interrupt Mask Function ...
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... Low-Voltage Emulation Setting Low-voltage emulation is possible in the IE system. When the target system is operating on low voltage, supply the same voltage as the target system to the TP1 terminal pin of the IE-784046-NS-EM1. Set the target voltage between 4 and 5 V. Maximum current consumption of TP1 5 V 300 mA ...
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... External Trigger To set up an external trigger, connect EXTOUT pin to the IE-784046-NS-EM1’s check pin TP2, and EXTIN pin to TP3 as shown below. See the integrated debugger (ID-78K4-NS) User’s Manual (U12796E) for descriptions of related use methods. Figure 3-9. External Trigger Input Position ...
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... This chapter describes differences between the target device’s signal lines and the signal lines of the IE-784046- NS-EM1’s target interface circuit. Although the target device is a CMOS circuit, the IE-784046-NS-EM1’s target interface circuit consists of an emulation CPU, TTL, CMOS-IC, and other emulation circuits. ...
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... P50 to P57 P60 to P63 P70/ANI0 to P77/ANI7 P80/ANI8 to P87/ANI15 P90 to P94 AV REF AC244 Leave open User’s Manual U13744EJ1V0UM00 IE system side P00 to P03 P10 to P13 P20 P21 to P27 P30 to P37 P40 to P47 P50 to P57 P60 to P63 P70/ANI0 to P77/ANI7 P80/ANI8 to P87/ANI15 P90 to P94 AV REF ...
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... PD784046 Subseries and the PD784054, making it necessary to observe a stricter timing design than in the case of PD784046 Subseries and the PD784054. RESET signal Signals related to clock input Figure 4-2. Equivalent Circuit 2 of Emulation Circuit Probe side RESET 24 IE-784046-NS-EM1 X1 mounted clock Target probe X1 pin ...
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APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC Pin Assignments (1/2) Emulation Probe ...
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APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE Table A-1. NP-80GC Pin Assignments (2/2) Emulation Probe Remarks 1. The NP-80GC is a product of Naito Densei Machida Mfg. Co., Ltd. 2. The numbers in ...
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... NEC Electronics Taiwan Ltd. Fax: 02-2719-5951 Excellent Good Although NEC has taken all possible steps to ensure that the documentation supplied to our customers is complete, bug free and up-to-date, we readily accept that errors may occur. Despite all the care and precautions we've taken, you may encounter problems in the documentation ...