UPD78F0078GK-9ET-A Renesas Electronics America, UPD78F0078GK-9ET-A Datasheet - Page 541

• Manufacturer Part Number: UPD78F0078GK-9ET-A
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0078GK-9ET-A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

AC Characteristics
(1) Basic operation (T
Notes 1. Value when the external clock is used. When a crystal resonator is used, it is 114 s (MIN.).
Cycle time
(Min. instruction
execution time)
TI000, TI010, TI001,
TI011 input high-/low-
level width
TI50, TI51 input
frequency
TI50, TI51 input
high-/low-level
width
Interrupt request
input high-/low-
level width
RESET
low-level width
Parameter
2. Selection of f
00 (PRM00). Selection of f
prescaler mode register 01 (PRM01). However, if the TI000 or TI001 valid edge is selected as the count
clock, the value becomes f
CHAPTER 27 ELECTRICAL SPECIFICATIONS (CONVENTIONAL PRODUCTS)
T
t
f
t
t
t
TIH0
TI5
TIH5
INTH
RSL
Symbol
CY
, t
, t
, t
sam
A
TIL0
TIL5
INTL
= –40 to +85 C, V
= f
X
Operating with
main system clock
Operating with subsystem clock
3.5 V
2.7 V
1.8 V
2.7 V
1.8 V
2.7 V
1.8 V
INTP0 to INTP3,
P40 to P47
2.7 V
1.8 V
, f
X
/4, f
X
V
V
V
V
V
V
V
V
V
/64 is possible using bits 0 and 1 (PRM000, PRM010) of prescaler mode register
sam
DD
DD
DD
DD
DD
DD
DD
DD
DD
sam
= f
5.5 V
3.5 V
2.7 V
5.5 V
2.7 V
5.5 V
2.7 V
5.5 V
2.7 V
= f
X
DD
User’s Manual U14260EJ4V0UD
/8.
X
/2, f
Conditions
= 1.8 to 5.5 V)
4.0 V
2.7 V
1.8 V
2.7 V
1.8 V
X
/8, f
X
V
V
V
/512 is possible using bits 0 and 1 (PRM001, PRM011) of
V
V
DD
DD
DD
DD
DD
5.5 V
4.0 V
2.7 V
5.5 V
2.7 V
2/f
2/f
2/f
sam
sam
sam
103.9
0.238
MIN.
+ 0.1
+ 0.2
+ 0.5
100
0.4
1.6
1.8
10
20
0
0
1
2
Note 1
Note 2
Note 2
Note 2
TYP.
122
MAX.
125
275
16
16
16
4
MHz
Unit
kHz
ns
s
s
s
s
s
s
s
s
s
s
s
s
539