mk50dn512zcll10 Freescale Semiconductor, Inc, mk50dn512zcll10 Datasheet - Page 13

• Manufacturer Part Number: mk50dn512zcll10
• Description: K50 Sub-family Data Sheet Supports The Following
• Manufacturer: Freescale Semiconductor, Inc

1. Rising thresholds are falling threshold + hysteresis voltage
5.1.3 Voltage and current operating behaviors
Freescale Semiconductor, Inc.
V
Symbol
Symbol
POR_VBAT
V
V
V
V
Symbol
V
LVW1L
LVW2L
LVW3L
LVW4L
V
t
HYSL
LPO
V
I
V
OHT
BG
OH
OL
Table 2. V
Low-voltage warning thresholds — low range
Low-voltage inhibit reset/recover hysteresis —
low range
Bandgap voltage reference
Internal low power oscillator period — factory
trimmed
Falling VBAT supply POR detect voltage
Description
Description
Output high voltage — high drive strength
Output high voltage — low drive strength
Output high current total for all ports
Output low voltage — high drive strength
Output low voltage — low drive strength
Description
• Level 1 falling (LVWV=00)
• Level 2 falling (LVWV=01)
• Level 3 falling (LVWV=10)
• Level 4 falling (LVWV=11)
• 2.7 V ≤ V
• 1.71 V ≤ V
• 2.7 V ≤ V
• 1.71 V ≤ V
• 2.7 V ≤ V
• 1.71 V ≤ V
• 2.7 V ≤ V
• 1.71 V ≤ V
Table 4. Voltage and current operating behaviors
DD
Table 3. VBAT power operating requirements
DD
DD
DD
DD
K50 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
supply LVD and POR operating requirements (continued)
DD
DD
DD
DD
≤ 3.6 V, I
≤ 3.6 V, I
≤ 3.6 V, I
≤ 3.6 V, I
≤ 2.7 V, I
≤ 2.7 V, I
≤ 2.7 V, I
≤ 2.7 V, I
OH
OH
OL
OL
OH
OH
OL
OL
= 10mA
= 2mA
Table continues on the next page...
= -10mA
= -2mA
= 3mA
= 0.6mA
= -3mA
= -0.6mA
Preliminary
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min.
Min.
V
V
V
V
DD
DD
DD
DD
Min.
—
—
—
—
—
– 0.5
– 0.5
– 0.5
– 0.5
1000
1.80
1.90
2.00
2.10
1.00
Typ.
Typ.
1.1
40
Max.
100
0.5
0.5
0.5
0.5
—
—
—
—
Max.
TBD
TBD
TBD
TBD
TBD
TBD
Max.
TBD
Unit
mA
V
V
V
V
V
V
V
V
Unit
Unit
mV
μs
V
V
V
V
V
V
Notes
Notes
Notes
General
1
13