Renesas M34502T-MCU - Manual (Page 9)

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IMPORTANT
Notes on Differences between an Actual MCU and the Emulator:
• Emulator operation differs from emulation of a mask MCU, as listed below. For details refer
to "5. Precautions to Be Taken When Debugging".
(1) Reset condition
(2) Initial values of internal resource data at power-on
(3) Internal ROM and RAM capacities, etc.
(4) Electrical characteristics
(5) Operation in the RAM backup mode
(6) Operation of the watchdog timer function
(7) Port I/O Timing
• Therefore, always be sure to evaluate your system with an evaluation MCU (OTP version). Also,
be sure to perform board-mounted evaluation with an ES (Engineering Sample) version MCU to
make final confirmation of device operation before starting mask production.
Note on the Target System:
• Make sure that the target's supply voltage specification is +3.0 V or +5.0 V. Therefore the target's
supply voltage should be in the range of +3.0 V ±10% or +5.0 V ±10%.
Notes on Connecting the Target System:
• When connecting the emulator probe, be careful to the wrong connection.
• When connecting the emulator probe, be careful to a warp of the cable. The warp may cause
breaking the wire.