UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 360

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

358
Notes 1. When writing in the flash memory, be sure to satisfy the following conditions on the V
Remark
Input capacitance
I/O capacitance
Capacitance (T
Parameter
2. The rms value should be calculated as follows: [rms value] = [Peak value]
timing.
• At rising edge of power supply voltage
• At falling edge of power supply voltage
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
start up V
More than 10 s after V
More than 10 s after V
should exceed V
CHAPTER 20 ELECTRICAL SPECIFICATIONS (EXPANDED-SPECIFICATION PRODUCTS)
A
= 25 C, V
V
V
DD
DD
PP
C
C
Symbol
IN
IO
(b in the figure below).
3.0 V
3.0 V
0 V
0 V
DD
DD
(a in the figure below).
= V
f = 1 MHz Unmeasured pins returned to 0 V
f = 1 MHz
Unmeasured pins to P37, P40 to P47, P50 to
returned to 0 V
PP
SS
DD
falls below the lower limit voltage (3.0 V) of the V
= 0 V)
reaches the lower limit voltage (3.0 V) of the operating voltage range, V
User’s Manual U13029EJ7V1UD
a
P00 to P03, P20 to P26, P30
P57, P64 to P67, TO70 to TO75
Conditions
b
MIN.
DD
Duty
operating voltage range,
TYP.
PP
voltage supply
MAX.
15
15
Unit
pF
pF
PP