K20P81M100SF2V2 查看數據表（PDF） - NXP Semiconductors.

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K20P81M100SF2V2

K20 Sub-Family

NXP Semiconductors. 

General

5.2.3 Voltage and current operating behaviors

Table 4. Voltage and current operating behaviors

Symbol

VOH

Description

Output high voltage — high drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOH = -9mA

• 1.71 V ≤ VDD ≤ 2.7 V, IOH = -3mA

Min.

Typ.1

VDD – 0.5

—

VDD – 0.5

—

Max.

—

—

Unit

Notes

V

V

Output high voltage — low drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOH = -2mA

VDD – 0.5

—

—

V

• 1.71 V ≤ VDD ≤ 2.7 V, IOH = -0.6mA

VDD – 0.5

—

—

V

IOHT Output high current total for all ports

VOL Output low voltage — high drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOL = 10mA

• 1.71 V ≤ VDD ≤ 2.7 V, IOL = 5mA

—

—

100

mA

2

—

—

0.5

V

—

—

0.5

V

Output low voltage — low drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOL = 2mA

• 1.71 V ≤ VDD ≤ 2.7 V, IOL = 1mA

—

—

0.5

V

—

—

0.5

V

IOLT Output low current total for all ports

—

—

100

mA

IINA Input leakage current, analog pins and digital

3, 4

pins configured as analog inputs

• VSS ≤ VIN ≤ VDD

• All pins except EXTAL32, XTAL32,

EXTAL, XTAL

—

0.002

0.5

μA

• EXTAL (PTA18) and XTAL (PTA19)

—

0.004

1.5

μA

• EXTAL32, XTAL32

—

0.075

10

μA

IIND Input leakage current, digital pins

• VSS ≤ VIN ≤ VIL

• All digital pins

4, 5

—

0.002

0.5

μA

• VIN = VDD

• All digital pins except PTD7

• PTD7

—

0.002

0.5

—

0.004

1

IIND Input leakage current, digital pins

• VIL < VIN < VDD

• VDD = 3.6 V

• VDD = 3.0 V

• VDD = 2.5 V

• VDD = 1.7 V

—

18

26

—

12

49

—

8

13

—

3

6

Table continues on the next page...

μA

μA

4, 5, 6

μA

μA

μA

μA

K20 Sub-Family Data Sheet, Rev. 3, 6/2013.

14

Freescale Semiconductor, Inc.

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