Renesas PC4400 User Manual download pdf (Page 3)

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Contents

Preface ....................................................................................................................................4

1. Precautions for Safety.........................................................................................................5

1.1 Safety Symbols and Meanings ..............................................................................5

2. Handling Precautions..........................................................................................................9

2.1 Handling Precautions ............................................................................................9

3. Contents of M34282T5-OPT Package .............................................................................11

3.1 Package Components of M34282T5-OPT ..........................................................11

3.2 Other Necessary Products ...................................................................................11

4. M34282T5-OPT ...............................................................................................................13

4.1 Outline .................................................................................................................13

4.2 Specifications ......................................................................................................14

4.3 Switches ..............................................................................................................15

4.4 Check Pins...........................................................................................................17

4.5 Connectors...........................................................................................................17

4.6 Connecting MCU Board to Target System .........................................................20

4.7 LED .....................................................................................................................22

5. Precautions to Be Taken When Debugging......................................................................23

5.1 Reset ....................................................................................................................23

5.2 Capacity of Internal Memory (ROM, RAM) ......................................................23

5.3 Watchdog Timer..................................................................................................23

5.4 System Clock ......................................................................................................24

5.5 Real-time Capability of Timer ............................................................................24

5.6 Power-down Mode ..............................................................................................24

5.7 Program Execution (G, GB)................................................................................25

5.8 Pulldown Transistor Control ...............................................................................27

5.9 Port I/O Timing ...................................................................................................27

5.10 Port I/O Characteristics .....................................................................................28

5.11 External Trigger ................................................................................................29

5.12 Other Precautions ..............................................................................................29

6. LED of PC4000E..............................................................................................................31

6.1 LED Indication at Emulator Startup ...................................................................31

6.2 LED Indication during Emulator Operation .......................................................31

7. M34282T5-OPT Connection Circuit Diagram.................................................................33

8. External Dimensions of Emulator Probe ..........................................................................35

8.1 20-pin Pin Header ...............................................................................................35

Appendix A ..........................................................................................................................36

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Renesas PC4400 User Manual Page 3