upd78f0103 Renesas Electronics Corporation., upd78f0103 Datasheet - Page 371

• Manufacturer Part Number: upd78f0103
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Note 2. Make sure that the following conditions of the V
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
CHAPTER 23 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS) (EXPANDED-SPECIFICATION PRODUCTS)
memory is written.
• When supply voltage rises
• When supply voltage drops
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
V
voltage range (see a in the figure below).
V
voltage range of V
PP
DD
must exceed V
must be lowered 10
V
V
DD
PP
2.5 V
2.5 V
0 V
0 V
DD
DD
(see b in the figure below).
10
µ
µ
s or more after V
s or more after V
a
User’s Manual U15836EJ5V0UD
DD
PP
PP
has reached the lower-limit value (2.5 V) of the operating
falls below the lower-limit value (2.5 V) of the operating
voltage application timing are satisfied when the flash
b
371