UPD78F0411GA-GAM-AX Datasheet, PDF (559/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
LVI Circuit Characteristics (TA = −40 to +85°C, VPOC ≤ VDD ≤ 5.5 V, VSS = 0 V)
Standard products
Parameter
Symbol
Conditions
Detection
voltage
Supply voltage level
VLVI0
VLVI1
VLVI2
VLVI3
VLVI4
VLVI5
VLVI6
VLVI7
VLVI8
VLVI9
VLVI10
VLVI11
VLVI12
VLVI13
VLVI14
VLVI15
External input pin^{Note 1} EXLVI
EXLVI < VDD, 1.8 V ≤ VDD ≤ 5.5 V
Minimum pulse width
tLW
Operation stabilization wait time^{Note 2} tLWAIT
MIN. TYP. MAX. Unit
4.14
4.24
4.34
V
3.99
4.09
4.19
V
3.83
3.93
4.03
V
3.68
3.78
3.88
V
3.52
3.62
3.72
V
3.37
3.47
3.57
V
3.22
3.32
3.42
V
3.06
3.16
3.26
V
2.91
3.01
3.11
V
2.75
2.85
2.95
V
2.60
2.70
2.80
V
2.45
2.55
2.65
V
2.29
2.39
2.49
V
2.14
2.24
2.34
V
1.98
2.08
2.18
V
1.83
1.93
2.03
V
1.11
1.21
1.31
V
200
μs
10
μs
Notes 1. The EXLVI/P120/INTP0 pin is used.
2. Time required from setting bit 7 (LVION) of the low-voltage detection register (LVIM) to 1 to operation
stabilization.
Remark VLVI(n − 1) > VLVIn: n = 1 to 15
LVI Circuit Timing
Supply voltage
(VDD)
Detection voltage (MAX.)
Detection voltage (TYP.)
Detection voltage (MIN.)
tLW
tLWAIT
LVION ← 1
Time
User’s Manual U18698EJ1V0UD
557