Renesas MCU Board for PC4400 Emulator System M34282T5-OPT Technical Information

To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology C

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( 9 / 38 )2. Handling Precautions2.1 Handling PrecautionsWhen using the M34282T5-OPT board, pay attention to the following:(1) About an emulator syste

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( 11 / 38 )3. Contents of M34282T5-OPT Package3.1 Package Components of M34282T5-OPTTable 3.1 shows the package components of the M34282T5-OPT. When u

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( 13 / 38 )4. M34282T5-OPT4.1 OutlineBy using with the PC4400 emulator for the 720 Series, the M34282T5-OPT can make up an emulatorsystem which can be

( 14 / 38 )4.2 SpecificationsTable 4.1 lists specifications of the M34282T5-OPT.Table 4.1 Specifications of M34282T5-OPT* The M34282T5-OPT has a 4MHz

( 15 / 38 )4.3 SwitchesFigure 4.2 shows the locations of switches of the M34282T5-OPT and Tables 4.2 and 4.3 list thefunctions of each switch and its

( 16 / 38 )Table 4.3 Functions of switches (2/2)Description Factory-settingSwitch settingSwitchSW5OFFONThe pulldown resistors of ports G2and G3 are OF

( 17 / 38 )4.5 ConnectorsTable 4.5 lists the functions of connectors of the M34282T5-OPT. Figure 4.3 shows the connectorlocations.Table 4.5 Connector

Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to chang

( 18 / 38 )(1) Connector J3Table 4.6 lists the pin assignments of 40-wire half-pitch connector (J3) for connecting thePCA4029. And Figure 4.4 shows th

( 19 / 38 )Figure 4.5 Pin layout of J5 connector(3) J5 connectorThe J5 connector is a connector used to connect an oscillator board (OSC-2). Table 4.8

( 20 / 38 )4.6 Connecting MCU Board to Target SystemFigure 4.7 shows the connection to the target system using the 20-wire normal-pitch cable.Connect

( 21 / 38 )Figure 4.8 Pin layout of 20-wire normal-pitch cableTable 4.9 20-wire normal-pitch cable pin assignments*1 The VDD does not input the power

( 22 / 38 )An evaluation MCU on the M34282T5-OPT and the target system are connected as shown below.(1) Pin connected directly to the target system (1

( 23 / 38 )5. Precautions to Be Taken When Debugging5.1 ResetThe M34282T5-OPT can be reset by the reset command of emulator debugger RTT72, but cannot

( 24 / 38 )5.4 System ClockDepending on how the instruction clock is set, use the M34282T5-OPT in the range of frequencieslisted in table 5.2.When the

( 25 / 38 )5.7 Program Execution (G, GB)The PC4400 and the M34282T5-OPT's hardware are subject to the following restrictions withrespect to the o

( 26 / 38 )(2) Skip instructions (e.g. SNZP, INY, DEY, SZB, SEAM, SZC and RTS)In cases when a skip instruction skips the next instruction, a break poi

( 27 / 38 )5.8 Pulldown Transistor ControlSince ports D4 to D7, E0 and G0 to G3 contain emulation circuits, you can not control the pulldownresistors

M34282T5-OPTUser’s ManualUser’s ManualRev.1.00 2003.09MCU Board for PC4400 Emulator System

( 28 / 38 )5.10 Port I/O CharacteristicsWith the M34282T5-OPT, port I/O characteristics are different from actual MCUs because there isan emulation ci

( 29 / 38 )5.12 Other PrecautionsWith the M34282T5-OPT, the system which uses the function below cannot be emulated. Therefore,always be sure to evalu

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( 31 / 38 )6. LED of PC4000E6.1 LED Indication at Emulator StartupThe emulator checks the PC4400 system immediately after startup. During system check

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( 33 / 38 )7. M34282T5-OPT Connection Circuit DiagramFigure 7.1 shows the M34282T5-OPT connection circuit diagram. This circuit diagram depicts theM34

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( 35 / 38 )8. External Dimensions of Emulator Probe8.1 20-pin Pin HeaderFigure 8.1 shows the external dimensions of the emulator probe 2.54-mm-pitch 2

( 36 / 38 )Appendix A. How to Request for RepairIf your product is found faulty, follow the procedure below to send your product for repair.Customer F

M34282T5-OPT User's ManualRev.1.00September 1, 2003REJ10J0272-0100ZCOPYRIGHT ©2003 RENESAS TECHNOLOGY CORPORATIONAND RENESAS SOLUTIONS CORPORATIO

( 2 / 38 )* MS-DOS is a registered trademark of Microsoft Corporation.* IBM PC/AT is a registered trademark of International Business Machines Corpora

1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 JapanM34282T5-OPTREJ10J0272-0100ZUser’s Manual

( 3 / 38 )ContentsPreface ...

( 4 / 38 ) PrefaceThis instruction manual describes the specifications of the M34282T5-OPT emulator board forRenesas 4282 Group of 4-bit CMOS single-c

( 5 / 38 )1. Precautions for SafetyBoth in this instruction manual and on the product, several icons are used to insure proper handlingof this product

( 6 / 38 )WARNINGWarning for Installation:• Do not set this product in water or areas of high humidity. Spilling water or some other liquid intothe ma

( 7 / 38 )IMPORTANTNotes on Difference between Actual MCU and Emulator:• Emulator operation differs from that of a mask MCU as listed below. For detai