UPD78F0411GA-GAM-AX Datasheet, PDF (38/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 2 PIN FUNCTIONS
2.2.15 REGC
This is the pin for connecting regulator output (2.4 V) stabilization capacitance for internal operation. Connect this
pin to VSS via a capacitor (0.47 to 1 μF: recommended).
REGC
VSS
Caution Keep the wiring length as short as possible in the area enclosed by the broken lines in the above figures.
2.2.16 VDD
This is the positive power supply pin.
2.2.17 VSS
This is the ground potential pin.
2.2.18 FLMD0
This is a pin for setting flash memory programming mode.
Connect FLMD0 to VSS in the normal operation mode.
In flash memory programming mode, connect this pin to the flash memory programmer.
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User’s Manual U18698EJ1V0UD