MKL33Z128VLH4 Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
MKL33Z128VLH4
NXP Semiconductors.
MKL33Z128VLH4 Datasheet PDF : 65 Pages
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General
2.2.1 Voltage and current operating requirements
Table 5. Voltage and current operating requirements
Symbol Description
VDD
Supply voltage
VDDA Analog supply voltage
VDD – VDDA VDD-to-VDDA differential voltage
VSS – VSSA VSS-to-VSSA differential voltage
VIH
Input high voltage
• 2.7 V ≤ VDD ≤ 3.6 V
• 1.7 V ≤ VDD ≤ 2.7 V
VIL
Input low voltage
• 2.7 V ≤ VDD ≤ 3.6 V
• 1.7 V ≤ VDD ≤ 2.7 V
VHYS
IICIO
Input hysteresis
IO pin negative DC injection current — single pin
• VIN < VSS-0.3V
IICcont
Contiguous pin DC injection current —regional limit,
includes sum of negative injection currents of 16
contiguous pins
• Negative current injection
Min.
1.71
1.71
–0.1
–0.1
Max.
3.6
3.6
0.1
0.1
0.7 × VDD
—
0.75 × VDD
—
—
0.35 × VDD
—
0.3 × VDD
0.06 × VDD
—
-3
—
-25
—
Unit
V
V
V
V
V
V
V
V
V
mA
mA
VODPU
VRAM
Open drain pullup voltage level
VDD voltage required to retain RAM
VDD
VDD
V
1.2
—
V
Notes
1
2
1. All I/O pins are internally clamped to VSS through a ESD protection diode. There is no diode connection to VDD. If VIN
greater than VIO_MIN (= VSS-0.3 V) is observed, then there is no need to provide current limiting resistors at the pads. If
this limit cannot be observed then a current limiting resistor is required. The negative DC injection current limiting
resistor is calculated as R = (VIO_MIN - VIN)/|IICIO|.
2. Open drain outputs must be pulled to VDD.
2.2.2 LVD and POR operating requirements
Table 6. VDD supply LVD and POR operating requirements
Symbol Description
Min.
Typ.
Max.
Unit
VPOR
VLVDH
Falling VDD POR detect voltage
Falling low-voltage detect threshold — high
range (LVDV = 01)
0.8
1.1
1.5
V
2.48
2.56
2.64
V
Low-voltage warning thresholds — high range
Table continues on the next page...
Notes
—
—
1
6
Freescale Semiconductor, Inc.
Kinetis KL33 Microcontroller, Rev.5, 08/2015.
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