MB9BF104NPMC-G-JNE1 Datasheet, PDF (88/100 Pages) Fujitsu Component Limited. – FM3 MB9B100 Series

MB9B100 Series
 Low voltage detection characteristics
1. Low voltage detection reset
(Ta = - 40C to + 85C)
Parameter
Symbol Conditions
Min
Value
Typ Max
Unit
Remarks
Detected voltage
VDL
-
2.20 2.40 2.60 V When voltage drops
Released voltage
VDH
-
2.30 2.50 2.70 V When voltage rises
2. Interrupt of low voltage detection
Parameter
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Detected voltage
Released voltage
Symbol Conditions _Min
VDL
VDH
SVHI = 0000
2.58
2.67
VDL
VDH
SVHI = 0001
2.76
2.85
VDL
VDH
SVHI = 0010
2.94
3.04
VDL
VDH
SVHI = 0011
3.31
3.40
VDL
VDH
SVHI = 0100
3.40
3.50
VDL
VDH
SVHI = 0111
3.68
3.77
VDL
VDH
SVHI = 1000
3.77
3.86
VDL
VDH
SVHI = 1001
3.86
3.96
LVD stabilization
wait time
T_LVDW
-
-
* : t_CYCP indicates the peripheral clock cycle time.
Value
Typ
2.8
2.9
3.0
3.1
3.2
3.3
3.6
3.7
3.7
3.8
4.0
4.1
4.1
4.2
4.2
4.3
Max
3.02
3.13
3.24
3.34
3.45
3.56
3.88
3.99
3.99
4.10
4.32
4.42
4.42
4.53
4.53
4.64
(Ta = - 40C to + 85C)
Unit
Remarks
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
V When voltage drops
V When voltage rises
-
2040 ×
tcycp *
μs
Voltage
Vcc
VDH
VDL
dV
dt
Time
88
DS706-00007-1v0-E