Datasheet

Table 6. V
DD
supply LVD and POR operating requirements (continued)
Symbol Description Min. Typ. Max. Unit Notes
V
LVW1H
V
LVW2H
V
LVW3H
V
LVW4H
• Level 1 falling (LVWV = 00)
• Level 2 falling (LVWV = 01)
• Level 3 falling (LVWV = 10)
• Level 4 falling (LVWV = 11)
2.62
2.72
2.82
2.92
2.70
2.80
2.90
3.00
2.78
2.88
2.98
3.08
V
V
V
V
V
HYSH
Low-voltage inhibit reset/recover hysteresis —
high range
— ±60 — mV —
V
LVDL
Falling low-voltage detect threshold — low
range (LVDV=00)
1.54 1.60 1.66 V —
V
LVW1L
V
LVW2L
V
LVW3L
V
LVW4L
Low-voltage warning thresholds — low range
• Level 1 falling (LVWV = 00)
• Level 2 falling (LVWV = 01)
• Level 3 falling (LVWV = 10)
• Level 4 falling (LVWV = 11)
1.74
1.84
1.94
2.04
1.80
1.90
2.00
2.10
1.86
1.96
2.06
2.16
V
V
V
V
1
V
HYSL
Low-voltage inhibit reset/recover hysteresis —
low range
— ±40 — mV —
V
BG
Bandgap voltage reference 0.97 1.00 1.03 V —
t
LPO
Internal low power oscillator period — factory
trimmed
900 1000 1100 μs —
1. Rising thresholds are falling threshold + hysteresis voltage
2.2.3 Voltage and current operating behaviors
Table 7. Voltage and current operating behaviors
Symbol Description Min. Max. Unit Notes
V
OH
Output high voltage — Normal drive pad (except
RESET)
• 2.7 V ≤ V
DD
≤ 3.6 V, I
OH
= –5 mA
• 1.71 V ≤ V
DD
≤ 2.7 V, I
OH
= –1.5 mA
V
DD
– 0.5
V
DD
– 0.5
—
—
V
V
1, 2
V
OH
Output high voltage — High drive pad (except
RESET_b)
• 2.7 V ≤ V
DD
≤ 3.6 V, I
OH
= –18 mA
• 1.71 V ≤ V
DD
≤ 2.7 V, I
OH
= –6 mA
V
DD
– 0.5
V
DD
– 0.5
—
—
V
V
1, 2
I
OHT
Output high current total for all ports — 100 mA
V
OL
Output low voltage — Normal drive pad
• 2.7 V ≤ V
DD
≤ 3.6 V, I
OL
= 5 mA
• 1.71 V ≤ V
DD
≤ 2.7 V, I
OL
= 1.5 mA
—
—
0.5
0.5
V
V
1
Table continues on the next page...
General
Kinetis KL05 32 KB Flash, Rev4 03/2014. 7
Freescale Semiconductor, Inc.