K20P144M100SF2(2010) View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

K20P144M100SF2
(Rev.:2010)

K20 Sub-Family Data Sheet

Freescale Semiconductor 

General

Table 2. LVD and POR operating requirements (continued)

Symbol Description

Min.

Typ.

Max.

Unit

VHYS Low-voltage inhibit reset/recover hysteresis —

40

mV

low range

VBG Bandgap voltage reference

TBD

1.00

TBD

V

tLPO Internal low power oscillator period

factory trimmed

TBD

1000

TBD

μs

Notes

1. Rising thresholds are falling threshold + VHYS

5.1.3 Voltage and current operating behaviors

y Table 3. Voltage and current operating behaviors

r Symbol

a VOH

Description

Output high voltage — high drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOH = -10mA

• 1.71 V ≤ VDD ≤ 2.7 V, IOH = -3mA

Min.

VDD – 0.5

VDD – 0.5

Max.

—

—

Unit

V

V

in Output high voltage — low drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOH = -2mA

• 1.71 V ≤ VDD ≤ 2.7 V, IOH = -0.6mA

VDD – 0.5

—

V

VDD – 0.5

—

V

lim IOHT

Output high current total for all ports

VOL

Output low voltage — high drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOL = 10mA

e • 1.71 V ≤ VDD ≤ 2.7 V, IOL = 3mA

—

100

mA

—

0.5

V

—

0.5

V

r Output low voltage — low drive strength

• 2.7 V ≤ VDD ≤ 3.6 V, IOL = 2mA

P • 1.71 V ≤ VDD ≤ 2.7 V, IOL = 0.6mA

—

0.5

V

—

0.5

V

Notes

IOLT

IIN

IOZ

RPU and

RPD

Output low current total for all ports

Input leakage current (per pin)

Hi-Z (off-state) leakage current (per pin)

Internal weak pullup and pulldown resistors

1. Measured at VIL max and VDD min

—

100

mA

—

1

μA

—

1

μA

30

50

kΩ

1

K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.

14

Preliminary

Freescale Semiconductor, Inc.

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