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(2) Separate Bus, With Wait, Accessing External Memory Area

Table 5.3 and Figure 5.2 show the bus timing in the memory expansion mode and the microprocessor
mode (with wait, accessing external memory area).

Table 5.3 Memory expansion mode and microprocessor mode (with wait, external memory area)

*1 Calculated by the following formula according to the frequency of BCLK.

Td (DB-WR)=

f(BCLK)

-40 [ns]

Td (BCLK-AD)

Th (BCLK-AD)

Th (RD-AD)

Th (WR-AD)

Td (BCLK-CS)

Th (BCLK-CS)

Td (BCLK-ALE)

Th (BCLK-ALE)

Td (BCLK-RD)

Th (BCLK-RD)

Td (BCLK-WR)

Th (BCLK-WR)

Td (BCLK-DB)

Th (BCLK-DB)

Td (DB-WR)

Th (WR-DB)

Address output delay time

Address output hold time (BCLK standard)

Address output hold time (RD standard)

Address output hold time (WR standard)

Chip-select output delay time

Chip-select output hold time (BCLK standard)

ALE signal output delay time

ALE signal output hold time

RD signal output delay time

RD signal output hold time

WR signal output delay time

WR signal output hold time

Data output delay time (BCLK standard)

Data output hold time (BCLK standard)

Data output delay time (WR standard)

Data output hold time (WR standard)

Min.

-4

(*1)

Max.

Min.

Max.

Actual MCU

[ns]

This product

[ns]

Symbol

Item

See left

Содержание Emulation Pod M30620T2-RPD-E

Страница 1: ...ok over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electron...

Страница 2: ...t 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...

Страница 3: ...M30620T2 RPD E User s Manual User s Manual Rev 1 00 2003 07 Emulation Pod for M16C 62 62A Group MCUs...

Страница 4: ...ed Renesas Technology product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace n...

Страница 5: ...f there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety In both this user s manual and on the product itself several icons...

Страница 6: ...mulation Pod 31 3 Replacing the Oscillator Circuit Boards 32 3 4 Connecting the PC4701 and Emulation Pod 33 1 Connecting the Cable to the PC4701 33 2 Connecting the Cable to the Emulation Pod 34 3 5 C...

Страница 7: ...mulator Debugger Does Not Start Up Properly 69 1 When the LED Display of PC4701 is Abnormal 69 2 Errors Occur When the Emulator Debugger Starts up When the target system is connected 70 3 Errors Occur...

Страница 8: ...6 78 MEMO...

Страница 9: ...re 10 Notes on Target System 10 Note on Reset Input 10 Notes on Watchdog Function 10 Note on When the Emulator Debugger Ends 10 Note on DMA Transfer 11 Note on Setting the Work Area 11 Notes on Stack...

Страница 10: ...ngs The following pages describe the symbols WARNING CAUTION and IMPORTANT In addition to the three above the following are also used as appropriate means WARNING or CAUTION Example CAUTION AGAINST AN...

Страница 11: ...Do not disassemble or modify this product Disassembling or modifying this product can cause damage Disassembling and modifying the product will void your warranty Cautions to Be Taken for This Produc...

Страница 12: ...the target system The voltage of the target system should be within the range of the MCU specification Do not change the voltage of the target system after turning on the power Before powering on you...

Страница 13: ...0 readout instruction is executed or when address 0 is read out in the cause of a program runaway a malfunction occurs in that the interrupt is not executed despite the interrupt request because the...

Страница 14: ...ead or write The procedures to alter the MAP settings when the conditions 1 or 2 above are met 1 Set the 4 byte area of 0FFFC16 to 0FFFF16 to INTERNAL 2 Execute the RESET command by use of the emulato...

Страница 15: ...rol resistor When pulling up the ports P00 to P57 apply a resistance to the inside of the emulator How to apply it refer to 3 2 Setting Switches and Pullup Resistor page 25 Note Ports P60 to P100 are...

Страница 16: ...ttings are required 1 To select A D input for port P0 Set the whole 8 bit direction registers of P107 to P100 to input Set P107 to P100 to no pullup for pullup control resister setting P107 to P100 ca...

Страница 17: ...ut Does not output fixed to High output Outputs Outputs Outputs inputs external data at read cycle Outputs Low at write cycle Low at read cycle Outputs Outputs Outputs floating during read operating O...

Страница 18: ...ct for difference RD WR CS ALE Address BHE Data Floating Does not output fixed to High output Retains previous status Does not output fixed to High output Retains previous status Retains previous stat...

Страница 19: ...ation 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 19 2 4 Name of Each Part 20 1 System C...

Страница 20: ...ed to control the emulator and emulation pod Emulator debugger This means a software tool M3T PD30 to control the emulator from the host machine through an interface Firmware Program that analyzes con...

Страница 21: ...in addition to those contained package above Get them separately To purchase these products contact your nearest distributer Item M30620T2 RPD E emulation pod main unit FLX120 RPD flexible cable for c...

Страница 22: ...ory and circuit to feature the debugging function 2 Flexible cable FLX120 RPD This is a 120 pin flexible cable for connecting the PC4701 emulator and the emulation pod 3 Flexible cable FLX100 This is...

Страница 23: ...ich controls the interface with the PC4701 and the evaluation MCU 3 Memory board Board on which is mounted the emulation memory 1 MB and the map memory 4 bit 1 M for the M16C 60 and M16C 20 Series MCU...

Страница 24: ...ebugger and the PC4701 Figure 2 3 Firmware download procedure when emulator is used for the first time To make sure the emulation pod works properly run the self check For self check procedures see 4...

Страница 25: ...2 Setting Switches and Pullup Resistor 25 3 3 Selecting Clock Supply 29 1 Using the Oscillator Circuit on Target System 30 2 Changing the Internal Oscillator Circuit of Emulation Pod 31 3 Replacing th...

Страница 26: ...voltage of the target system Install a pullup resistor to ports P00 to P57 3 1 Removing the Upper Cover The procedure of removing the upper cover is shown below 1 Remove the four screws of both sides...

Страница 27: ...Figure 3 2 shows the positions of switches and a position for installing a pullup resistor Tables 3 1 3 2 list how to set each switch and Figure 3 3 shows how to install a pullup resistor Figure 3 2 P...

Страница 28: ...at 33 k Does not pull down up the BYTE pin of MCU Pulls up the BYTE pin of MCU with a resistance at 33 k Does not connect the XOUT pin of MCU to the target system Pulls down the BYTE pin of MCU with a...

Страница 29: ...stem Uses P86 XCOUT pin as port P86 Uses P87 XCIN pin as XCIN Connects the P87 XCIN pin of MCU to the target system Uses P87 XCIN pin as port P87 Does not connect the P86 XCOUT pin of MCU Uses P86 XCO...

Страница 30: ...nd write by the pullup control resistor However as this product has a socket for installing the pullup resistor it is possible to pull up by mounting the resistor array included with this product Figu...

Страница 31: ...setting XIN XOUT XCIN XCOUT Internal oscillator circuit of emulation pod OSC 3 16 MHz Target System Internal oscillator circuit of emulation pod 32 768 kHz Target System Internal External External In...

Страница 32: ...l clock construct the oscillator circuit as shown in Figure 3 4 in the target system and input the oscillator output at 50 duty within the operating range of the evaluation MCU into the XIN pin And th...

Страница 33: ...board bare board and where connector pins are located Figure 3 7 shows the circuitry of the OSC 2 oscillator circuit board bare board Use the number of oscillator circuits recommended by the oscillat...

Страница 34: ...d see Figure 2 2 Figure 3 8 Replacing the oscillator circuit boards 3 Attach the J1 connector of another oscillator circuit board for replacement to the J5 connector of the MCU dependent board M30620T...

Страница 35: ...C4701 Figure 3 9 shows how to connect the PC4701 and FLX120 RPD Figure 3 9 Connecting PC4701 and FLX120 RPD CAUTION Note on Connecting the Cable To connect the FLX120 RPD be sure to hold the both side...

Страница 36: ...mulation pod Figure 3 10 Connecting FLX120 RPD and emulation pod CAUTION Note on Connecting the Cable Always shut OFF power before connecting the cable The power ON state could destroy internal circui...

Страница 37: ...n Figure 3 11 CAUTION Notes on Connecting Target Systems Take care not to attach the converter board in a wrong direction It may cause a fatal damage to the emulation pod The small connectors of FLX10...

Страница 38: ...36 78 MEMO...

Страница 39: ...ower 38 1 Checking the Connection of the Emulator System 38 2 Turning On the Power 38 3 LED Display When PC4701 Starts Up Normally 39 4 2 Downloading Firmware 40 1 When It is Necessary to Download Fir...

Страница 40: ...1 as simultaneously as possible CAUTION Notes on Power Supply The emulator s VCC pin is connected to the target system in order to monitor target system voltage For this reason the emulator cannot sup...

Страница 41: ...the emulator starts up check the status of the LEDs on the front panel to see whether emulation pod operation is enabled or not Figure 4 1 shows front panel LED lighting status when the emulator is t...

Страница 42: ...power to the emulator press the RESET switch on the emulator front panel This will switch the emulator to the maintenance mode 2 Start up the emulator debugger When the Init dialog box setup is compl...

Страница 43: ...and then press the RESET switch again 5 The self check will start If the normal result is displayed in about 2 minutes the self check has terminated normally Figure 4 3 Switch settings when running t...

Страница 44: ...42 78 Figure 4 4 Self check procedure...

Страница 45: ...Accessing External Memory Area 49 4 Timing Requirements 51 5 3 Operation Timing in Memory Expansion and Microprocessor Modes 3 V 53 1 Separate Bus No wait 53 2 Separate Bus With Wait Accessing Externa...

Страница 46: ...Us Evaluation MCU Usable modes Emulation memory Maximum operating frequency XIN XOUT Internal oscillator circuit board OSC 3 Switchable to external oscillator input Internal oscillator circuit board S...

Страница 47: ...WR DB Address output delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select output hold t...

Страница 48: ...de no wait VCC 5 V Memory expansion mode and microprocessor mode no wait Read timing BCLK ALE DB RD ADi BHE Write timing BCLK ALE DB ADi BHE CSi CSi WR WRL WRH Conditions VCC 5 V Input timing voltage...

Страница 49: ...Address output delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select output hold time B...

Страница 50: ...V Memory expansion mode and microprocessor mode with wait accessing external memory area Read timing BCLK ALE DB RD ADi BHE Write timing BCLK ALE DBi ADi BHE CSi CSi WR WRL WRH Conditions VCC 5 V Inp...

Страница 51: ...Td AD WR Tdz RD AD Address output delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select...

Страница 52: ...expansion mode and microprocessor mode with wait accessing external memory area and using multiplex bus Read timing BCLK ALE ADi DBi Write timing BCLK ALE CSi CSi WR WRL WRH Conditions VCC 5 V Input t...

Страница 53: ...with wait BCLK RD separate bus RD multiplex bus RDY input WR WRL WRH separate bus WR WRL WRH multiplex bus Conditions VCC 5 V Input timing voltage VIL 1 0 V VIH 4 0 V Output timing voltage VOL 2 5 V V...

Страница 54: ...P43 function selection bit PM06 of the processor mode register 0 Note 2 This product will be high impedance delaying by 2 5 cycles than an actual MCU Note 3 The setup time of HOLD is defined by the st...

Страница 55: ...WR DB Address output delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select output hold t...

Страница 56: ...e no wait VCC 3 V Memory expansion mode and microprocessor mode no wait Read timing BCLK ALE DB RD ADi BHE Write timing BCLK ALE DB ADi BHE CSi CSi WR WRL WRH Conditions VCC 3 V Input timing voltage V...

Страница 57: ...t delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select output hold time BCLK standard A...

Страница 58: ...V Memory expansion mode and microprocessor mode with wait accessing external memory area Read timing BCLK ALE DB RD ADi BHE Write timing BCLK ALE DBi ADi BHE CSi CSi WR WRL WRH Conditions VCC 3 V Inpu...

Страница 59: ...Td AD WR Tdz RD AD Address output delay time Address output hold time BCLK standard Address output hold time RD standard Address output hold time WR standard Chip select output delay time Chip select...

Страница 60: ...expansion mode and microprocessor mode with wait accessing external memory area and using multiplex bus Read timing BCLK ALE ADi DBi Write timing BCLK ALE CSi CSi WR WRL WRH Conditions VCC 3 V Input t...

Страница 61: ...th wait BCLK RD separate bus RD multiplex bus RDY input WR WRL WRH separate bus WR WRL WRH multiplex bus Conditions VCC 3 V Input timing voltage VIL 0 6 V VIH 2 4 V Output timing voltage VOL 1 5 V VOH...

Страница 62: ...ports P40 to P43 function selection bit PM06 of the processor mode register 0 Note 2 This product will be high impedance delaying by 2 5 cycles than an actual MCU Note 3 The setup time of HOLD is def...

Страница 63: ...evel control input voltage Low level control input voltage ON resistance Difference of ON resistances 4 5 4 5 4 5 4 5 V V VCC Symbol Parameter VCC 5 0 V IO 1 A VCC 4 5 V VOL 0 4 V VCC 4 5 V VOH 4 1 V...

Страница 64: ...ion Diagram Figures 5 11 and 5 12 show the connection diagram of M30620T2 RPD E This connection diagram mainly shows the interface section and the circuits which are not connected to the target system...

Страница 65: ...63 78 Figure 5 12 Connection diagram 2...

Страница 66: ...64 78 Figure 5 13 External dimensions of M30620T2 RPD E 5 6 External Dimensions 1 External Dimensions of Emulation Pod...

Страница 67: ...External dimensions of pitch converter board FLX 100LCC 2 External Dimensions of Pitch Converter Board FLX 100LCC Figure 5 14 shows the external dimensions of the pitch converter board FLX 100LCC for...

Страница 68: ...66 78 MEMO...

Страница 69: ...d 70 3 Errors Occur When the Emulator Debugger Starts Up When the target system is not connected 71 6 3 Operation Differs from That of PROM Version MCUs 71 1 Does Not Operate with Operating Frequencie...

Страница 70: ...al Display not normal Error displayed Turning on the power of PC4701 Program window of emulator debugger displayed Front panel LED status of PC4701 Init dialog box of emulator debugger displayed 1 Che...

Страница 71: ...n manual of the PC4701 Recheck the connection between the PC4701 and this product See 3 4 Connecting the PC4701 and Emulation Pod page 33 Check power is properly supplied to the target system and that...

Страница 72: ...erly supplied to the target system and that the target system is properly grounded 3 The program may be uncontrollable in areas where memory not allocated Recheck the map setting 1 The MCU is either i...

Страница 73: ...irmware See 4 2 Downloading Firmware page 40 The program may be uncontrollable in areas where memory not allocated Recheck the map setting 1 The MCU is either in the stop mode or wait mode Either rese...

Страница 74: ...for port P2 Set the whole 8 bit direction registers of P107 to P100 to input Set P107 to P100 to no pullup for pullup control resister setting P107 to P100 cannot be used for the input pins of I O po...

Страница 75: ...r 7 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair 7 1 Maintenance 74 7 2 Guarantee 74 7 3 Repair Provisions 74 7 4 How to Request...

Страница 76: ...leasing company or the owner 7 3 Repair Provisions 1 Repair with extra charge The products elapsed more than twelve months after purchase can be repaired with extra charge 2 Replacement with extra cha...

Страница 77: ...Repair Request Sheet to Renesas Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience CAUTION Note on Transporting the P...

Страница 78: ...76 78 MEMO...

Страница 80: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan M30620T2 RPD E REJ10J0196 0100Z User s Manual...

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