Table of Contents
Advertisement
AC characteristics
= −40 to +85°C, V
(1) Basic operation (T
A
Parameter
Symbol
Cycle time
T
CY
(minimum instruction
execution time)
TI00, TI01 input
t
,
TIH0
high-/low-level width
t
TIL0
TMIB0 input
f
TIB
frequency
TMIB0 input high-/
t
,
TIHB
low-level width
t
TILB
TI50, TI51 input
f
TI5
frequency
TI50, TI51 input
t
,
TIH5
high-/low-level width
t
TIL5
Interrupt request input t
,
INTH
high-/low-level width
t
INTL
RESET low-level
t
RSL
width
Notes 1. Value when using an external clock. When using a crystal resonator, the value becomes 114 µ s (MIN.).
2. Selection of f
sam
0 (PRM0). However, if the TI00 valid edge is selected as the count clock, the value becomes f
f
/8.
X
CHAPTER 25 ELECTRICAL SPECIFICATIONS
= 1.8 to 5.5 V)
DD
Conditions
Operating with main system clock
Operating with subsystem clock
4.5 V ≤ V
≤ 5.5 V
DD
2.7 V ≤ V
< 4.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ V
≤ 5.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ V
≤ 5.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ V
≤ 5.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ V
≤ 5.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
INTP0 to INTP6, P40 to P43
2.7 V ≤ V
≤ 5.5 V
DD
1.8 V ≤ V
< 2.7 V
DD
= f
, f
/4, f
/64 is possible using bits 0 and 1 (PRM00, PRM01) of prescaler mode register
X
X
X
User's Manual U15798EJ2V0UD
MIN.
4.5 V ≤ V
≤ 5.5 V
0.2
DD
2.7 V ≤ V
< 4.5 V
0.4
DD
1.8 V ≤ V
< 2.7 V
1.6
DD
When source oscillation 103.9
Note 1
is operating
(1.8 V ≤ V
≤ 5.5 V)
DD
When ×4 multiplication 28.57 30.52 31.25
is operating
(2.7 V ≤ V
≤ 5.5 V)
DD
2/f
+
sam
Note 2
0.1
2/f
+
sam
Note 2
0.2
2/f
+
sam
Note 2
0.5
0
0
125
1.8
0
0
100
1.8
2.7 V ≤ V
≤ 5.5 V
1
DD
1.8 V ≤ V
< 2.7 V
2
DD
10
20
TYP.
MAX. Unit
µ s
16
µ s
16
µ s
16
µ s
122
125
µ s
µ s
µ s
µ s
4
MHz
275
kHz
ns
µ s
4
MHz
275
kHz
ns
µ s
µ s
µ s
µ s
µ s
=
sam
467
Advertisement
Table of Contents
