Symbol
VHYSH
VLVDL
VLVDW1L
VLVDW2L
VLVDW3L
VLVDW4L
VHYSDL
VHYSWL
VBG
Nonswitching electrical specifications
Table 4. LVD and POR Specification (continued)
C
Description
Min
Typ
Max
Unit
C
High range low-voltage
—
100
—
mV
detect/warning hysteresis
C
Falling low-voltage detect
2.56
2.61
2.66
V
threshold - low range (LVDV =
0)
C
Falling low- Level 1 falling
2.62
2.7
2.78
V
voltage
(LVWV = 00)
C
warning
threshold -
low range
Level 2 falling
(LVWV = 01)
2.72
2.8
2.88
V
C
Level 3 falling
2.82
2.9
2.98
V
(LVWV = 10)
C
Level 4 falling
2.92
3.0
3.08
V
(LVWV = 11)
C
Low range low-voltage detect
—
40
—
mV
hysteresis
C
Low range low-voltage
—
80
—
mV
warning hysteresis
P
Buffered bandgap output 4
1.14
1.16
1.18
V
1. Maximum is highest voltage that POR is guaranteed.
2. POR ramp time must be longer than 20us/V to get a stable startup.
3. Rising thresholds are falling threshold + hysteresis.
4. Voltage factory trimmed at VDD = 5.0 V, Temp = 25 °C
VDD-VOH(V)
IOH(mA)
Figure 2. Typical IOH Vs. VDD-VOH (standard drive strength) (VDD = 5 V)
MC9S08PT16 Series Data Sheet, Rev. 4, 03/2020
NXP Semiconductors
11