upd78f0114m6gb-8es Renesas Electronics Corporation., upd78f0114m6gb-8es Datasheet - Page 40

• Manufacturer Part Number: upd78f0114m6gb-8es
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

2.2.17 IC (mask ROM versions only)
directly to EV
these two pins is too long or external noise is input to the IC pin, the user’s program may not operate normally.
40
The IC (Internally Connected) pin is provided to set the test mode to check the 78K0/KC1 at shipment. Connect it
When a potential difference is produced between the IC pin and the EV
SS
or V
SS
pin with the shortest possible wire in the normal operation mode.
• Connect the IC pin directly to EV
EV
CHAPTER 2 PIN FUNCTIONS
SS
User’s Manual U16227EJ3V0UD
or V
SS
IC
As short as possible
SS
or V
SS
or V
SS
.
SS
pin because the wiring between