UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 817

• Manufacturer Part Number: UPD78F0838
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

26.6.7 Power supply
programmer, and the V
power monitor function with the flash memory programmer, even when using the on-board supply voltage.
To use the supply voltage output of the flash memory programmer, connect the V
To use the on-board supply voltage, connect in compliance with the normal operation mode.
However, be sure to connect the V
Supply the same other power supplies (EV
- P31/SEG5/OCD1A: Set to input mode (PM31 = 1) and port mode (PF31 = 0).
- P32/SEG6/OCD1B: Set to port mode (PF32 = 0).
When P31/SEG5 and P32/SEG6 functions need to be evaluated with on-chip debug, use
OCD0A and OCD0B.
SS
pin to GND of the flash memory programmer.
DD
Preliminary User’s Manual U19748EJ1V0UD
and V
CHAPTER 26 FLASH MEMORY
DD
SS
, EV
pins to V
SS
, AV
REF
DD
, and AV
and GND of the flash memory programmer to use the
SS
) as those in the normal operation mode.
DD
pin to V
DD
of the flash memory
815