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M37906T-PRB
Pod Probe for 7906 Group MCUs
User's Manual
Rev.1.00
September 1, 2003
REJ10J0288-0100Z
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• AXS69204201 is a product of Matsushita Electric Works, 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 M37906T-PRB is a pod probe for the 7906 Group of Renesas 16-bit microcomputers. The M37906T-PRB is used by connecting to the PC4701 emulator main unit and the M37900T2-RPD-E emulation pod main unit (option). This manual mainly explains specifications and how to set up the M37906T-PRB. For detail information about the emulator main unit, emulation pod main unit, and emulator debugger, refer to each user's manual. Emulator main unit : PC4701 User's Manual Emulation pod main unit : M379
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Contents Chapter 1. Precautions for Safety ...........................................................................................7 1.1 Safety Symbols and Meanings ..............................................................................8 Warning for Installation ...................................................................................9 Warning for Use Environment .........................................................................9 Caution to Be Taken for Modifying This
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Chapter 4. Specifications ......................................................................................................27 4.1 Specifications ......................................................................................................28 4.2 Electrical Characteristics .....................................................................................28 4.3 Connection Diagram ...........................................................................................29 4.4 Exter
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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, the emulation pod 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. Spilling water or some other liquid into the main unit can cause an unrepairable damage. Warning for Use Environment: • This equipment is to be used in an environment with a maximum ambient temperature of 35°C. Care should be taken that this temperature is not exceeded. CAUTION Caution to Be Taken for Modifying This Product: • Do not disassemble or modify this product. Disassembling or modifying this
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IMPORTANT Notes on Target System: • The Vcc pin of emulator is connected to the target system to observe the voltage of the target system. Therefore the emulator cannot supply the power to the target system. 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 suit to the emulator MCUs as shown below: - For 5.0V version MCUs: +4.5 to +5.5V •Do not change the voltage of the target system afte
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IMPORTANT Notes on EMEM Dialog: • When setting the EMEM dialog box of emulator debugger M3T-PD79, pay attention to the following: (1) Processor Mode Specify a processor mode for the target MCU to be debugged. With 7906 Group MCUs, only the single-chip mode is specifiable. If the MD0 pin setting is not "L" level, emulator debugger M3T-PD79 outputs an error message. In such a case, check the pin settings on the target system. (2) Emem Address Allocate the 1MB emulation memory that is included in t
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IMPORTANT Note on Interface with the Target System: • The pin that connects to the target system is pulled-up by the emulation pod probe using local resistors. For the difference in electric characteristics between the actual MCU and the emulator, see "Chapter 4. Specifications" (page 27). Pullup resistors of Init4* pin To avoid high impedance, this pin is pulled-up with a 510k Ω resistor. These pullup resistors cannot be removed. Notes on Service-Life of the MCU's Internal Flash ROM: •With emul
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IMPORTANT Note on Differences between Actual MCU and Emulator: • Operations of the emulator differs from those of mask MCUs as listed below. (1) Initial values of internal resource data (such as a part of SFR, and RAM) at power-on (2) Oscillator circuit Make note of the fact that in the oscillator circuit where a resonator is connected between the XIN and XOUT pins, oscillation does not occur because a flexible cable, buffer IC and other devices are used between the emulator MCU and the target s
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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 ............................................................................................................................... 16 2.2 Package Components.................................................................................................................. 17 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, pod probe, 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 Renesas Tools Homepage at http
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2.2 Package Components This product consists of the following items. When unpacking, check to see if your product package contains all of these items. Package components Item Quantity M37906T-PRB pod probe for 7906 Group MCUs 1 SSOP42B-450 converter board for 42-pin SSOP (42P2R-A) 1 M37906T-PRB User's Manual (this manual) 1 M37906T-PRB User's Manual (Japanese) 1 M37906T-PRB Repair Request Sheet (English/Japanese) 1 Technical Support Communication Sheet (English/Japanese) 1 Please keep the M37906
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2.4 System Configuration Figure 2.1 System configuration Products (2) and (3) shown in Figure 2.1 are included with this product. Get (1) in Figure 2.1 separately. (1) Emulation pod main unit (M37900T2-RPD-E) This is an emulation pod common for 7900 Series MCUs. By replacing the pod probe on the tip of the emulation pod, it will support future 7900 Series MCUs (option). (2) Pod probe (M37906T-PRB) This pod probe is equipped with the emulator MCU, M37906FCCWP. (3) Pitch converter board for 42-pin
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Chapter 3. Setting Up This chapter describes switch settings required for using this product and how to connect this product to the PC4701 and the target system. 3.1 Switch Settings ........................................................................................................................... 20 3.2 A-D Conversion Bypass Capacitor ............................................................................................ 21 3.3 Connecting the Emulation Pod Main Unit ................
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Chapter 3. Setting Up With this product, it is necessary to set the following according to your target system. • Setting switches • Mounting the A-D conversion bypass capacitor 3.1 Switch Settings It is necessary to set the switches of the M37906T-PRB for debugging according to the target system. Figure 3.1 shows the positions of the switches of the M37906T-PRB, and Table 3.1 shows the switch settings. Figure 3.1 Positions of the switches and their factory-settings Table 3.1 Switch settings of M
