S6E2C58L0AGL20000 Datasheet, PDF (187/200 Pages) Texas Instruments – 32-bit ARM® Cortex®-M4F FM4 Microcontroller

S6E2C5 Series
12.8 Low-Voltage Detection Characteristics
12.8.1 Low-Voltage Detection Reset
Parameter
Detected voltage
Released voltage
Symbol
VDL
VDH
Conditions
-
-
Min
Value
Typ
Max
Unit
Remarks
2.46
2.55
2.64
V
When voltage
drops
2.51
2.60
2.69
V
When voltage
rises
12.8.2 Interrupt of Low-Voltage Detection
Parameter
Symbol
Conditions
Detected voltage
Released voltage
VDL
VDH
SVHI = 00111
Detected voltage
Released voltage
VDL
VDH
SVHI = 00100
Detected voltage
Released voltage
VDL
VDH
SVHI = 01100
Detected voltage
Released voltage
VDL
VDH
SVHI = 01111
Detected voltage
Released voltage
VDL
VDH
SVHI = 01110
Detected voltage
Released voltage
VDL
VDH
SVHI = 01001
Detected voltage
Released voltage
VDL
VDH
SVHI = 01000
Detected voltage
Released voltage
VDL
VDH
SVHI = 11000
LVD stabilization wait
time
t_LVDW
-
*: tCYCP indicates the APB2 bus clock cycle time.
Min
Value
Typ
Max
Unit
Remarks
2.80
2.90
3.00
V
When voltage
drops
2.90
3.00
3.11
V
When voltage
rises
2.99
3.10
3.21
V
When voltage
drops
3.09
3.20
3.31
V
When voltage
rises
3.18
3.30
3.42
V
When voltage
drops
3.28
3.40
3.52
V
When voltage
rises
3.67
3.80
3.93
V
When voltage
drops
3.76
3.90
4.04
V
When voltage
rises
3.76
3.90
4.04
V
When voltage
drops
3.86
4.00
4.14
V
When voltage
rises
4.05
4.20
4.35
V
When voltage
drops
4.15
4.30
4.45
V
When voltage
rises
4.15
4.30
4.45
V
When voltage
drops
4.25
4.40
4.55
V
When voltage
rises
4.25
4.40
4.55
V
When voltage
drops
4.34
4.50
4.66
V
When voltage
rises
-
-
6000×tCYCP
*
μs
Document Number: 002-04984 Rev.*A
Page 187 of 200