R0E00008AKCE00EP63 Datasheet, PDF (121/158 Pages) Renesas Technology Corp – Microcomputer Development Environment System

Section 4 Example of Emulator Connection
4. Connect Vss and Vcc with the Vss and Vcc of the MCU, respectively.
The input voltage, Vcc, must be connected to the user system Vcc (power supply).
The amount of voltage permitted to input to Vcc must be within the guaranteed range
of the microcomputer.
5. Connect nothing with N.C.
WARNING
In the power-supply mode, connect the emulator after
checking that the power-supply circuit on the user system is
not closed or the pin number assignments of the user system
connector is correct.
Failure to do so will result in a FIRE HAZARD and will
damage the host computer, the emulator, and the user
system.
6. Figures 4.5 shows the interface circuit in the E8a emulator. Use these figures as
references when determining the pull-up resistance value.
Rev. 1.00 Aug. 03, 2009 Page 11 of 22
REJ10J2023-0100