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Important – Renesas MCU Board for 4513/4514 Group MCUs M34514T-MCU User Manual

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IMPORTANT

Notes on Differences between Actual MCU and Emulator:

• Emulator operation differs from emulation of a mask MCU, as listed below. For details refer to

"Chapter 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 power-down mode
(6) Operation of the watchdog timer function
(7) Port I/O Timing
(8) Pullup transistor control

• Therefore, always be sure to evaluate your system with an evaluation MCU (onetime version).

Also, be sure to perform board-mounted evaluation with 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 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 the warp of the cable. The warp may cause

breaking the wire.