upd78f0114hgb-8es-a Renesas Electronics Corporation., upd78f0114hgb-8es-a Datasheet - Page 432

• Manufacturer Part Number: upd78f0114hgb-8es-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

AC Characteristics
(1) Basic operation (T
432
Instruction cycle (minimum
instruction execution time)
TI000, TI010 input high-level
width, low-level width
TI50, TI51 input frequency
TI50, TI51 input high-level width,
low-level width
Interrupt input high-level width,
low-level width
Key return input low-level width
RESET low-level width
Notes 1.
AV
SS
= 0 V)
Parameter
2.
CHAPTER 26 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS)
When high-speed system clock is used: 2.5 V
Selection of f
mode register 00 (PRM00). Note that when selecting the TI000 valid edge as the count clock, f
A
= 40 to +85 C, 2.0 V
sam
T
t
t
f
t
t
t
t
t
t
Symbol
TIH0
TIL0
TI5
TIH5
TIL5
INTH
INTL
KR
RSL
= f
CY
,
,
,
XP
, f
XP
High-speed
system
clock
Internal oscillation clock
Subsystem clock operation
4.0 V
2.7 V
2.5 V
4.0 V
2.7 V
2.5 V
4.0 V
2.7 V
2.5 V
2.7 V
2.0 V
4.0 V
2.7 V
2.0 V
2.7 V
2.0 V
/4, f
XP
User’s Manual U16961EJ4V0UD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
/256 is possible using bits 0 and 1 (PRM000, PRM001) of prescaler
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
< 4.0 V
< 2.7 V
< 4.0 V
< 2.7 V
< 4.0 V
< 2.7 V
< 2.7 V
< 4.0 V
< 2.7 V
< 2.7 V
V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
Crystal/
ceramic
oscillation
clock
External RC oscillation clock
DD
Conditions
= EV
DD
4.0 V
3.5 V
3.0 V
2.5 V
V
DD
5.5 V
5.5 V, 2.5 V
V
V
V
V
DD
DD
DD
DD
Note 1
< 4.0 V
< 3.5 V
< 3.0 V
5.5 V
, 2.0 V
0.1
0.2
0.5
2/f
2/f
2/f
0.125
0.238
0.426
MIN.
4.17
114
100
200
100
200
AV
0.2
0.4
50
50
10
20
sam
sam
sam
Note 2
Note 2
Note 2
1
2
AV
REF
+
+
+
REF
TYP.
V
8.33
122
DD
V
DD
Note 1
MAX.
12.8
33.3
125
2.5
16
16
16
16
10
, V
5
SS
= EV
sam
MHz
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
= f
s
s
s
s
s
s
s
s
s
s
s
s
s
s
SS
XP.
=