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CHAPTER 23 ELECTRICAL SPECIFICATIONS ((A2) grade product)
User’s Manual U17446EJ5V0UD
367
(A2) grade product TA =
40 to +125°C
LVI Circuit Characteristics (TA =
40 to +125°C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
VLVI0
4.1
4.3
4.65
V
VLVI1
3.9
4.1
4.45
V
VLVI2
3.7
3.9
4.25
V
VLVI3
3.5
3.7
4.05
V
VLVI4
3.3
3.5
3.85
V
VLVI5
3.15
3.3
3.60
V
VLVI6
2.95
3.1
3.40
V
VLVI7
2.70
2.85
3.15
V
VLVI8
2.50
2.60
2.85
V
Detection voltage
VLVI9
2.25
2.35
2.60
V
Response time
Note 1
tLD
0.2
2.0
ms
Minimum pulse width
tLW
0.2
ms
Operation stabilization wait time
Note 2
tLWAIT
0.1
0.2
ms
Notes 1.
Time required from voltage detection to interrupt output or internal reset signal generation.
2.
Time required from setting LVION to 1 to operation stabilization.
Remarks 1. VLVI0 > VLVI1 > VLVI2 > VLVI3 > VLVI4 > VLVI5 > VLVI6 > VLVI7 > VLVI8 > VLVI9
2. VPOC < VLVIm (m = 0 to 9)
LVI Circuit Timing
Supply voltage
(VDD)
Detection voltage (MIN.)
Detection voltage (TYP.)
Detection voltage (MAX.)
tLW
tLD
tLWAIT
LVION
1
Time
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (TA =
40 to +125°C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Data retention supply voltage
VDDDR
2.0
5.5
V
Release signal set time
tSREL
0
μs