IE-789468-NS-EM1 Renesas Electronics America, IE-789468-NS-EM1 Datasheet

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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-789468-NS-EM1 Emulation Board Target Devices µ PD789327 Subseries µ PD789467 Subseries µ PD179327 Subseries Document No. U16482EJ1V0UM00 (1st edition) Date Published May 2004 N CP(K) 2004 Printed in Japan ...

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User’s Manual U16482EJ1V0UM ...

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... Please check with an NEC Electronics 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 the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document ...

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... Regional Information Some information contained in this document may vary from country to country. Before using any NEC Electronics product in your application, pIease contact the NEC Electronics office in your country to obtain a list of authorized representatives and distributors. They will verify: Device availability Ordering information ...

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... PD179327 Subseries: Target Readers This manual is intended for engineers who will use the IE-789468-NS-EM1 with the IE- 78K0S-NS or IE-78K0S-NS-A 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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... Related Documents The related documents (user’s manuals) indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. IE-78K0S-NS In-Circuit Emulator IE-78K0S-NS-A In-Circuit Emulator IE-789468-NS-EM1 Emulation Board ID78K0S-NS Ver. 2.52 Integrated Debugger Operation µ PD789327 Subseries µ ...

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... Mask option when debugging 3.7 External Trigger ......................................................................................................................................... 38 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT...39 CHAPTER 5 NOTES................................................................................................................................43 APPENDIX A EMULATION PROBE PIN ASSIGNMENT TABLE..........................................................44 APPENDIX B NOTES ON TARGET SYSTEM DESIGN.........................................................................45 CONTENTS µ PD789327, 179327 Subseries ...................................................... 37 µ PD789327, 789467, 179327 Subseries ........................................ 37 User’s Manual U16482EJ1V0UM 7 ...

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... The IE-789468-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/0S Series of 8-bit single-chip microcontrollers. This chapter describes the IE-789468-NS-EM1’s system configuration and basic specifications. • Target devices µ • ...

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... System Configuration Figure 1-1 illustrates the IE-789468-NS-EM1’s system configuration. Debugger ID78K0S-NS (sold separately) Control software Interface board Interface board IE-70000-98-IF-C IE-70000-PC-IF-C (sold separately) (sold separately) or Interface cable (NS IF Cable) IE-78K0S-NS or IE-78K0S-NS-A (sold separately) FG Cable AC adapter IE-70000-MC-PS-B (sold separately) CHAPTER 1 GENERAL Figure 1-1 ...

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... For further information, contact Daimaru Kogyo Co., Ltd. Tokyo Electronics Department (TEL: +81-3-3820-7112) Osaka Electronics Department (TEL: +81-6-6244-6672) Table 1-1. Correspondence Between Emulation Probe and Conversion Adapter Package 52-pin plastic LQFP (GB type) 4. Supplied with the IE-789468-NS-EM1 with sub-board only. 5. Not used in this product. 10 CHAPTER 1 GENERAL Emulation Probe NP-H52GB-TQ (probe length: 400 mm) User’ ...

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... Hardware Configuration Figures 1-2 and 1-3 show the IE-789468-NS-EM1’s position in the basic hardware configuration. Figure 1-2. Basic Hardware Configuration (for IE-789468-NS-EM1 with Sub-Board) Interface board Host machine (sold separately) Interface card (sold separately) Figure 1-3. Basic Hardware Configuration (for IE-789468-NS-EM1 Without Sub-Board) ...

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... Basic Specifications The basic specifications of the IE-789468-NS-EM1 are listed in Table 1-2. Parameter µ Target device PD789327, 789467, 179327 Subseries System clock Main system clock: 1.0 to 5.0 MHz Subsystem clock: Main system clock supply External: Input via an emulation probe from the target system Internal: Mounted on emulation board (5 ...

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... For the emulation CPU, the device to be used (emulation CPU (I/O EVA chip)) differs depending on the target Subseries device. (1) IE-789468-NS-EM1 with sub-board Connecting the IE-789468-NS-EM1 CN Board supplied with the product changes the target emulation CPU. The IE-789468-NS-EM1 CN Board is connected between CN101 and CN102 at shipment. Refer to 3.1.1 Emulation CPU settings for details of the emulation CPU settings. ...

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... This chapter introduces the parts of the IE-789468-NS-EM1 main unit. The packing box contains the emulation board (IE-789468-NS-EM1), a case Note 3 and a screwdriver , the packing list, the user’s manual, and the guarantee card. If there are any missing or damaged items, please contact an NEC Electronics sales representative. ...

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... Parts of Main Unit Figure 2-1 shows the part names of the IE-789468-NS-EM1. Figure 2-1. Part Names of IE-789468-NS-EM1 with Sub-Board Socket CHAPTER 2 PART NAMES P1 CN103 CN102 CN101 P2 P3 User’s Manual U16482EJ1V0UM GND TM1 LV DD EXTOUT External trigger EXTIN CN1 probe connector ...

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... Figure 2-2. Part Names of IE-789468-NS-EM1 Without Sub-Board X2 socket X1 socket 16 CHAPTER 2 PART NAMES User’s Manual U16482EJ1V0UM GND TM1 Low Volt EXTOUT External trigger EXTIN CN1 probe connector PD78932x PD17932x CN2 probe connector PD78946x USER VDD LED ...

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... Initial Settings of Switches and Jumper Table 2-1 shows the initial settings of the switches and jumper on the IE-789468-NS-EM1. Refer to 3.5.4 Switch settings for the setting of the switches and jumper. Table 2-1. Initial Settings of Switches and Jumper SW1 Initial setting POC ON USER (USR) Remark R44 is not used ...

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... This chapter describes methods for connecting the IE-789468-NS-EM1 to the IE-78K0S-NS or IE-78K0S-NS-A, 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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... Emulation Settings 3.1.1 Emulation CPU settings (1) Settings for the IE-789468-NS-EM1 with sub-board The emulation CPU of the IE-789468-NS-EM1 to be used differs depending on the target subseries device. µ The PD78F9328GK, which is the emulation CPU (I/O EVA chip) used for debugging a Subseries device, is set at shipment. There is no need to change any hardware settings when using the factory settings. µ ...

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... Settings for the IE-789468-NS-EM1 without sub-board The emulation CPU of the IE-789468-NS-EM1 to be used differs depending on the target subseries device. µ The PD78F9328GK V1.31, which is the emulation CPU (I/O EVA chip) used for debugging a 179327 Subseries device, is mounted on the socket (IC1) at shipment. There is no need to change any hardware settings when using the factory settings. µ ...

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... Cautions 1. Replacement of the emulation CPU must be carried out after the power supply to the IE- 78K0S-NS or IE-78K0S-NS-A has been switched OFF. Replacing the emulation CPU during power-on may damage the IE system sure to align pin 1 of the emulation CPU (I/O EVA chip) to the position of pin 1 of the socket (IC1) when mounting the emulation CPU ...

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... Connection (1) Connection with IE-78K0S-NS or IE-78K0S-NS-A main unit See the IE-78K0S-NS User’s Manual (U13549E) for a description of how to connect the IE-789468-NS-EM1 to Note the IE-78K0S-NS . Note When using the IE-78K0S-NS-A, see the IE-78K0S-NS-A User’s Manual (U15207E). (2) Connection with emulation probe See the IE-78K0S-NS User’s Manual (U13549E) for a description of how to connect an emulation probe to the ...

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... Figure 3-4. Connection of Emulation Probe to IE-789468-NS-EM1 Without Sub-Board Main board of IE-78K0S-NS (sold separately) or IE-78K0S-NS-A (sold separately) CHAPTER 3 INSTALLATION Emulation probe (sold separately) CN1 Connector for PD789327, 179327 Subseries CN2 Connector for PD789467 Subseries IE-789468-NS-EM1 User’s Manual U16482EJ1V0UM 23 ...

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... Incorrect connection may damage the IE-789468-NS-EM1. (2) Settings on the IE-78K0S-NS-A When using the IE-789468-NS-EM1, set the switches and jumpers on the IE-78K0S-NS-A as shown in Table 3-2. For details of these switch and jumper settings, refer to the IE-78K0S-NS-A User’s Manual (U15207E). Table 3-2. Switch and Jumper Settings on IE-78K0S-NS-A ...

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... When debugging with a voltage that is the same level as that of the target system, supply the same voltage as that of the target system to the TM1 terminal pin of the IE-789468-NS-EM1 (the same applies when the voltage is 5 V). Set the target voltage to between 1.8 and 5.5 V. ...

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... Clock that is mounted by user, or (3) Pulse input from target system. For the 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 3-6. ...

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... Figure 3-8. When Using Clock That Is Already Mounted on Emulation Board (Subsystem Clock) IE-78K0S-NS or IE-78K0S-NS-A Emulation board X2 Mounted resonator (used) XTC1 Remark The clock that is supplied by the resonator of the IE-789468-NS-EM1 (encircled in the figure) is used. CHAPTER 3 INSTALLATION Emulation probe Emulation probe User’s Manual U16482EJ1V0UM Target system Clock oscillator or ...

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... Clock that is mounted by user The user can mount any clock supported by the set specifications on the IE-789468-NS-EM1. This feature is effective when debugging at a different frequency from that of the clock already mounted. (a) Main system clock Remove the crystal oscillator (X1) that is already mounted on the emulation board, and mount the parts board on which the resonator to be used is mounted or mount the oscillator to be used ...

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... The pulse that is supplied by the external clock on the target system (encircled in the figure) is used. 3.5.2 Main system clock settings Table 3-4 shows the settings of the IE-789468-NS-EM1 when the main system clocks in (1) to (3) are used. Frequency of Main System Clock (1) When using clock that is already mounted ...

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... Ceramic resonator or crystal resonator • Resistor Rx <Steps> <1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with suitable oscillation frequencies) onto the parts board (as shown below). Figure 3-12. Connections on Parts Board (Main System Clock) Parts board (X1) 1 ...

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... Prepare the IE-789468-NS-EM1. <2> Remove the crystal oscillator that is mounted in the IE-789468-NS-EM1’s X1 socket. <3> Connect a crystal oscillator to the X1 socket from which the crystal oscillator was removed (in <2> above). Insert the pins of the crystal oscillator into the socket aligning the pins as shown in the figure below ...

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When inputting pulse from target system No hardware settings are required for this situation. When starting the integrated debugger (ID78K0S-NS), open the configuration dialog box and select “External” in the area (Clock) for selecting the CPU clock source (this ...

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... When using clock that is already mounted on emulation board When the IE-789468-NS-EM1 is shipped, a 32.768 kHz crystal resonator (XTC1) and a parts board (X2) on which pins 6 and 8 are shorted are already mounted on the IE-789468-NS-EM1. Short 2 and 3 of the jumper (JP1) on the IE-789468-NS-EM1. No settings are required on the integrated debugger (ID78K0S-NS). ...

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... Refer to the data sheet of the resonator used (data sheet provided by the manufacturer) for the resistance of Rx and capacitance of CA and CB. <3> Make sure that the parts board (X2) is wired as shown in Figure 3-15 above. <4> Install the IE-789468-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A. 34 CHAPTER 3 INSTALLATION Pin No ...

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... Prepare the IE-789468-NS-EM1. <2> Remove the parts board that is mounted in the X2 socket of the IE-789468-NS-EM1. <3> Connect a crystal oscillator to the X2 socket from which the parts board was removed (in <2> above). Insert the crystal oscillator pins into the socket aligning the pins as shown in the figure below. ...

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... Switch settings The settings of the IE-789468-NS-EM1’s switches and jumper differ depending on the target subseries device as shown in Table 3-6 below. Table 3-6. Settings of IE-789468-NS-EM1’s Switches and Jumper SW1 Setting POC ON USER (USR) or POC OFF SW1 Setting POC ON or POC OFF ...

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... PD78F9328. • /fx (Fixed) 3.6.2 Mask option when debugging With the IE-789468-NS-EM1, selection of whether to use the power-on-clear (POC) circuit, which is a mask option µ of the PD789327, 789467, and 179327 Subseries, is possible. Table 3-7 shows the SW1 switch setting for POC circuit usage. ...

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... The EXTOUT pin on the IE-789468-NS-EM1 outputs a low level for 1.3 Caution Connect a pull-up resistor on the target system because this is an open drain output. (2) EXTIN An event signal can be input from the EXTIN pin on the IE-789468-NS-EM1. Input a high-level pulse signal for 2 CPU operation clocks or more. Figure 3-18. External Trigger Input Position LED1 ...

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... Signals directly input to or output from the emulation CPU (2) Signals input from the target system via a gate (3) Other signals The circuits of the IE-789468-NS-EM1 are used as follows for signals listed in (1) to (3) above. The same applies to connection of alternate-function pins, for which no circuit is provided in the IE system. User’s Manual U16482EJ1V0UM ...

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... Probe side (Target system) Port 0 Port 1 Port 4 Port 6 Port 8 (S17 to S22 S16 COM0 to COM3 Port 2 (for PD789327 Subseries only) 40 µ PD789327 Subseries only User’s Manual U16482EJ1V0UM IE system side (IE-789468-NS-EM1) Port 0 Port 1 Port 4 Port 6 Port 8 (S17 to S22 S16 COM0 to COM3 Port 2 ...

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... Since the following signals are input via a gate, their timing shows a delay compared to the and 179327 Subseries. Refer to Figure 4-2 Emulation Circuit Equivalent Circuit 2. • RESET signal • Signals related to clock input The X2 and XT2 pins are not used in the IE-789468-NS-EM1. • CAPH and CAPL signals (available for • ...

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... The power supply of the emulation CPU operates on the internal power supply voltage (5 V) when the target system is not connected, and on the voltage supplied from the low voltage supply pin (TM1) (LV when the target system is connected. In the IE-789468-NS-EM1, the V exclusively used for controlling LED1 (USER VDD), which monitors whether the power of the target system is on. • ...

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... This chapter describes the differences in specifications between the target device and IE system. The emulation circuit in the IE system enables emulation with a configuration that includes the emulation CPU, TTL, CMOS-IC, and other components, resulting in specification differences between the target device and IE system. (1) Port 2 read value when the target system is not connected µ ...

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APPENDIX A Table A-1. NP-H52GB-TQ Pin Assignments Emulation Probe Remarks 1. NP-H52GB- ...

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... CN1 µ Note Distance when using a PD789327, 179327 Subseries device (connecting NP-H52GB-TQ to CN1). When µ using a PD789467 Subseries device (connecting to CN2), the distance is 350 mm. NOTES ON TARGET SYSTEM DESIGN Distance Between IE System and Conversion Adapter µ 370 mm (for PD789327, 179327 Subseries) µ ...

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APPENDIX B Figure B-2. Connection Conditions of Target System Emulation board 23 mm Conversion adapter NOTES ON TARGET SYSTEM DESIGN Emulation probe NP-H52GB-TQ TGB-052SBP 14. User’s Manual U16482EJ1V0UM 11 mm 14. ...