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M37641T2-RPD-E
Emulation Pod for 7641 and 7643 Group MCUs
User's Manual
Rev.1.00
September 1, 2003
REJ10J0261-0100Z
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* IC61-080-081 is a product of Yamaichi Electronics Co., Ltd. Keep safety first in your circuit designs! • Renesas Technology Corporation and Renesas Solutions Corporation put the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropri
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Preface The M37641T2-RPD-E is an emulation pod for the 7641 and 7643 Groups of Renesas 16-bit microcomputers. It's used with a PC4701 emulator. This user's manual mainly describes specifications of the M37641T2-RPD-E emulation pod and how to setup it. For details on the following products, which are used with the M37641T2-RPD-E, refer to each product's user's manual. • Emulator: PC4701 User's Manual • Emulator debugger: M3T-PD38 User's Manual All the components of this product are shown in "2.2
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Contents Chapter 1. Precautions for Safety ...........................................................................................7 1.1 Safety Symbols and Meanings ..............................................................................8 Chapter 2. Preparation ..........................................................................................................17 2.1 Terminology ........................................................................................................
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4.4 Self-check ............................................................................................................42 (1) Self-check Procedure ...............................................................................42 (2) If an Error is Detected in the Self-check ..................................................42 Chapter 5. Specifications ......................................................................................................45 5.1 Specifications ..................
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Chapter 1. Precautions for Safety This chapter describes precautions for using this product safely and properly. For precautions for the emulator main unit and the emulator debugger, refer to each user's manual included with your product. 1.1 Safety Symbols and Meanings ..................................................................................................... 8 WARNING Warning for Installation ............................................................................................
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Chapter 1. Precautions for Safety In both the user's manual and on the product itself, several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons, or damage to your properties. This chapter describes the precautions which should be taken in order to use this product safely and properly. Be sure to read this chapter before using this product. 1.1 Safety Symbols and Meanings If the requirements shown in the "WARNING" sentences are ignored,
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WARNING Warning for Installation: • Do not set this product in water or areas of high humidity. Make sure that the main unit does not get wet. Spilling water or some other liquid into the main unit can cause an unrepairable damage. Warnings for Use Environment: • The emulation pod is air-cooled with the ventilation slot. Therefore, do not block the ventilation slot. When heated to high temperatures, the emulation pod may not work properly. • This equipment is to be used in an environment with a
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IMPORTANT Note on Malfunctions in the PC4701 System: • If the emulator malfunctions because of interference like external noise, do the following to remedy the trouble. (1) Press the RESET button on the emulator front panel. (2) If normal operation is not restored after step (1), shut OFF power to the emulator once and then reactivate it. Note for PC4700 System: • PC4700H products whose serial number ends with a number or D, DE, G cannot be used with the M37641T2-RPD-E. Example: 5KE100, 5KE100D,
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IMPORTANT Notes on the Target System: • As pin Vcc of emulator is connected to the target system to observe the voltage of the target system, the target system is not powered by the emulator. Therefore design your system so that the target system is powered separately. • The voltage of the target system should be within the range of the MCU specification and +3.0 to +3.6 V or +4.5 to 5.25 V. •Do not change the voltage of the target system after turning on the power. • Before powering on your emu
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IMPORTANT Note on Differences between the Actual MCU and Emulator: •Emulator operation differs from mask MCU operation as listed below. (1) Reset condition (2) Power voltage When using the emulator, it is not possible to use with the range of 4.15 to 4.5 V. (3) Initial values of internal resources data at power-on (3) Internal memory (ROM and RAM) capacities, etc. (4) Ports P0, P1, P2, P3 and P40 Some I/O ports (P0, P1, P2, P3 and P40) of the M37641T2-RPD-E are connected to the target system via
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IMPORTANT Notes on the Watchdog Function: • The MCU's watchdog timer can be used only while a program is being executed. To use it otherwise, disable the watchdog timer. • If the reset circuit of the target system has a watchdog timer, disable it when using the emulator. Note on DMA Transfer: •When using the DMA transfer function, pay attention to the following. (1) Breaks are not executed during the DMA transfer. Break are executed after the DMA transfer is finished. (2) The DMA transfer is not
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IMPORTANT Note on Reading MCU Internal Resources: •When the M37641T2-RPD-E is configured with the emulator debugger, the following results occur when reading MCU internal resources (SFR and internal RAM area). In both cases, data is not displayed correctly, but internal data is not affected at all. (1) Real-time tracing Data values in the MCU internal resource read cycle are not displayed correctly. (2) Real-time RAM monitoring Data values in the MCU internal resource read cycle are not displaye
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IMPORTANT Note on Stack Area: • With this product, a maximum 3 bytes of the user stack is consumed as work area. Note on Quitting the Emulator Debugger: • To restart the emulator debugger, always shut power to the emulator module off once and then on again. Notes on Connecting the Target System: • When connecting the FLX100 flexible board and the converter board, be careful not to forcibly press the connector top of the converter board. The flexible board and the converter board are guaranteed f
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Chapter 2. Preparation This chapter describes the package components, the system configuration and the preparation for using this product for the first time. 2.1 Terminology ............................................................................................................................... 18 2.2 Package Components.................................................................................................................. 19 2.3 Other Tool Products Required for Development.......
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Chapter 2. Preparation 2.1 Terminology Some specific words used in this user's manual are defined as follows: Emulator system This means an emulator system built around the PC4701 emulator. The PC4701 emulator system is configured with an emulator main unit, emulation pod, host machine and emulator debugger. Emulator main unit (Hereafter PC4701) This means a generic name for emulators for 8 and 16-bit MCUs. For details on specific models of PC4701, visit the Renesas Tools Homepage at: http://www
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2.2 Package Components The M37641T2-RPD-E package consists of the following items. When unpacking, check to see if your M37641T2-RPD-E package contains all the items listed below. Package components Item Quantity Emulation pod main unit M37641T2-RPD-E 1 Flexible cable FLX120-RPD for connecting PC4701 1 Converter board M3T-FLX-80LCC for 80-pin LCC package 1 IC socket IC61-080-081 (80-pin 0.8-mm-pitch) made by Yamaichi Electronics Co., Ltd. 1 Oscillator circuit board OSC-2 (bare-board) 1 Evaluatio
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2.4 Name of Each Part (1)System Configuration Figure 2.1 System configuration (1) to (4) in Figure 2.1 are included with this product package. (1) Emulation pod M37641T2-RPD-E This emulation pod contains an evaluation MCU, emulation memory and circuit to feature the debugging functions. (2) Flexible cable FLX120-RPD This 120-pin flexible cable connects the PC4701 emulator and the emulation pod. (3) Flexible cable FLX100 This 100-pin flexible cable connects the emulation pod and the target system
