upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 555

• Manufacturer Part Number: upd78f0148m1gka1-9eu
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

AC Characteristics
(1) Basic operation
Notes 1.
CHAPTER 31 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS) (CONVENTIONAL PRODUCTS)
Instruction cycle (minimum
instruction execution time)
TI000, TI010, TI001
TI011
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
(T
Note 3
A
2.
3.
4.
= −40 to +85°C, 2.7 V ≤ V
input high-level width,
Parameter
When the REGC pin is connected to V
When the REGC pin is connected directly to V
µ
Selection of f
or PRM010, PRM011) of prescaler mode registers 00 and 01 (PRM00, PRM01). Note that when selecting
the TI000 or TI001 valid edge as the count clock, f
PD780146, 780148, 78F0148, 780146(A), 780148(A), and 78F0148(A) only.
Note 3
,
sam
= f
T
t
t
f
t
t
t
t
t
t
XP
Symbol
TIH0
TIL0
TI5
TIH5
TIL5
INTH
INTL
KR
RSL
CY
, f
,
,
DD
,
XP
/4, f
= EV
Main
system
clock
operation
Subsystem clock operation
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
4.0 V ≤ V
2.7 V ≤ V
XP
DD
/256, or f
≤ 5.5 V, 2.7 V ≤ AV
User’s Manual U15947EJ3V1UD
DD
DD
DD
DD
DD
DD
DD
DD
SS
X1 input
clock
Internal oscillation clock
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
XP
via a capacitor (1
, f
XP
/16, f
DD
Conditions
.
Note 1
Note 2
sam
XP
REF
/64 is possible using bits 0 and 1 (PRM000, PRM001
= f
XP.
≤ V
4.0 V ≤ V
4.0 V ≤ V
3.3 V ≤ V
2.7 V ≤ V
µ
DD
F: recommended).
, V
SS
DD
DD
DD
DD
= EV
≤ 5.5 V 0.238
≤ 5.5 V
< 4.0 V 0.238
< 3.3 V
SS
= AV
2/f
2/f
0.1
0.2
MIN.
4.17
114
100
100
0.2
0.4
50
50
10
sam
sam
1
Note 4
Note 4
SS
+
+
= 0 V)
TYP.
8.33
122
MAX.
16.67
125
16
16
16
16
10
5
MHz
MHz
Unit
µ
µ
µ
µ
µ
µ
µ
µ
ns
ns
µ
ns
ns
µ
s
s
s
s
s
s
s
s
s
s
555