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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
•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:

•The operating voltage of the M34570T-MCU is +3.0 V or +5.0 V. Therefore the target's supply
voltage should be in the range of +3.0V ±10% or 5.0V ±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.