LPC1786 datasheet(72/117 Pages) NXP

72 / 117 page

LPC178X_7X

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Objective data sheet

Rev. 2 — 27 May 2011

72 of 117

NXP Semiconductors

LPC178x/7x

32-bit ARM Cortex-M3 microcontroller

IDD(ADC)

ADC supply current

Deep sleep mode

[10] -<tbd>

-nA

Power-down mode

[10] -<tbd>

-nA

Deep power-down mode

[10] -<tbd>

-nA

II(ADC)

ADC input current

on pin VREFP

Deep sleep mode

[11] -<tbd>

-nA

Power-down mode

[11] -<tbd>

-nA

Deep power-down

mode

[11] -<tbd>

-nA

Standard port pins, RESET

IIL

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

resistor disabled

0.5

IIH

HIGH-level input

current

VI =VDD(3V3); on-chip

pull-down resistor

disabled

0.5

IOZ

OFF-state output

current

VO =0V; VO =VDD(3V3);

on-chip pull-up/down

resistors disabled

0.5

input voltage

pin configured to provide

a digital function

[12][13]

[14]

5.0

output voltage

output active

VDD(3V3)

VIH

HIGH-level input

voltage

0.7VDD(3V3) --V

VIL

LOW-level input voltage

0.3VDD(3V3) V

Vhys

hysteresis voltage

0.4

VOH

HIGH-level output

voltage

IOH = 4 mA

VDD(3V3) 

0.4

--V

VOL

LOW-level output

voltage

IOL = 4 mA

--0.4

IOH

HIGH-level output

current

VOH =VDD(3V3)  0.4 V

4

--mA

IOL

LOW-level output

current

VOL = 0.4 V

--mA

IOHS

HIGH-level short-circuit

output current

VOH =0 V

[15] --

45

IOLS

LOW-level short-circuit

output current

VOL =VDD(3V3)

[15] --50

Ipd

pull-down current

VI =5V

150

A

Ipu

pull-up current

VI =0V

15

50

85

A

VDD(3V3) <VI < 5 V

000

A

I2C-bus pins (P0[27] and P0[28])

VIH

HIGH-level input

voltage

<tbd>VDD(3

V3)

--V

VIL

LOW-level input voltage

<tbd>VDD(3

V3)

Table 11.

Static characteristics …continued

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

Symbol

Parameter

Conditions

Min

Typ[1]

Max

Unit

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