LPC4350 datasheet(95/149 Pages) PHILIPS

95 / 149 page

LPC4350_30_20_10

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Objective data sheet

Rev. 3.1 — 5 January 2012

95 of 149

NXP Semiconductors

LPC4350/30/20/10

32-bit ARM Cortex-M4/M0 microcontroller

Vhys

hysteresis voltage

0.1



VDD(IO)

VOH

HIGH-level output

voltage

IOH = 8 mA

VDD(IO) 

0.4

VOL

LOW-level output

voltage

IOL =8 mA

0.4

IOH

HIGH-level output

current

VOH =VDD(IO)  0.4 V

8-

IOL

LOW-level output

current

VOL =0.4 V

IOHS

HIGH-level short-circuit

output current

drive HIGH; connected to

ground

[9] --

IOLS

LOW-level short-circuit

output current

drive LOW; connected to

VDD(IO)

[9] --

Ipd

pull-down current

VI =VDD(IO)

[11]

[12]

[13]

-62

A

Ipu

pull-up current

VI =0V

[11]

[12]

[13]

62

A

VDD(IO) <VI  5V

A

Open-drain I2C0-bus pins

VIH

HIGH-level input

voltage

0.7



VDD(IO)

VIL

LOW-level input voltage

0.5

0.14

0.3



VDD(IO)

Vhys

hysteresis voltage

0.1



VDD(IO)

VOL

LOW-level output

voltage

IOLS =3 mA

0.4

ILI

input leakage current

VI =VDD(IO)

[10] -4.5

A

VI =5V

A

Oscillator pins

Vi(XTAL1)

input voltage on pin

XTAL1

0.5

1.2

Vo(XTAL2)

output voltage on pin

XTAL2

0.5

1.2

Cio

input/output

capacitance

[14] --

0.8

USB0 pins[15]

Rpd

pull-down resistance

on pin USB0_VBUS



VIC

common-mode input

voltage

high-speed mode

50

200

500

full-speed/low-speed

mode

800

2500

chirp mode

50

600

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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