LPC4350 datasheet(93/145 Pages) NXP

93 / 145 page

LPC4350_30_20_10

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Objective data sheet

Rev. 2.1 — 23 September 2011

93 of 145

NXP Semiconductors

LPC4350/30/20/10

32-bit ARM Cortex-M4/M0 microcontroller

Digital pins - high drive strength

IIL

LOW-level input current VI = 0 V; on-chip pull-up

resistor disabled

--<tbd>

A

IIH

HIGH-level input

current

VI =VDD(IO); on-chip

pull-down resistor

disabled

--<tbd>

A

IOZ

OFF-state output

current

VO =0V; VO =VDD(IO);

on-chip pull-up/down

resistors disabled

--<tbd>

A

input voltage

pin configured to provide

a digital function

[11][12]

[13]

<tbd>

output voltage

output active

<tbd>

VDD(IO)

VIH

HIGH-level input

voltage

<tbd>

VIL

LOW-level input voltage

<tbd>

Vhys

hysteresis voltage

<tbd>

VOH

HIGH-level output

voltage

IOH = 4 mA

VDD(IO) 

0.4

--V

VOL

LOW-level output

voltage

IOL = 4 mA

--<tbd>

IOH

HIGH-level output

current

VOH =VDD(IO)  0.4 V

<tbd>

IOL

LOW-level output

current

VOL = 0.4 V

<tbd>

IOHS

HIGH-level short-circuit

output current

VOH =0 V

[14] --<tbd>

IOLS

LOW-level short-circuit

output current

VOL =VDD(IO)

[14] --<tbd>

Ipd

pull-down current

VI = 3.6 V

<tbd>

A

Ipu

pull-up current

VI = 0 V

<tbd>

A

VDD(IO) <VI < 3.6 V

<tbd>

A

Open-drain I2C0-bus pins

VIH

HIGH-level input

voltage

<tbd>

VIL

LOW-level input voltage

<tbd>

Vhys

hysteresis voltage

<tbd>

VOL

LOW-level output

voltage

IOLS = <tbd> mA

<tbd>

ILI

input leakage current

VI =VDD(IO)

[15] -<tbd>

<tbd>

A

VI =5V

<tbd>

A

Table 8.

Static characteristics …continued

Tamb = 40 C to +85 C, unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ[1]

Max

Unit

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