LPC2103 datasheet(23/37 Pages) NXP

23 / 37 page

LPC2101_02_03_4

Product data sheet

Rev. 04 — 2 June 2009

23 of 37

NXP Semiconductors

LPC2101/02/03

Single-chip 16-bit/32-bit microcontrollers

Static characteristics

Table 5.

Static characteristics

Tamb= −40 °C to +85 °C for commercial applications, unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ[1]

Max

Unit

VDD(1V8)

supply voltage

(1.8 V)

[2] 1.65

1.8

1.95

VDD(3V3)

supply voltage

(3.3 V)

[3] 2.6[4]

3.3

3.6

VDDA

analog 3.3 V pad

supply voltage

2.6[5]

3.3

3.6

Vi(VBAT)

input voltage on pin

VBAT

2.0[6]

3.3

3.6

Standard port pins, RST, RTCK

IIL

LOW-level input

current

VI = 0 V; no pull-up

µA

IIH

HIGH-level input

current

VI =VDD(3V3); no pull-down

µA

IOZ

OFF-state output

current

VO =0V, VO =VDD(3V3); no

pull-up/down

µA

Ilatch

I/O latch-up current

−(0.5VDD(3V3)) < VI < (1.5VDD(3V3));

Tj < 125 °C

100

input voltage

pin conﬁgured to provide a digital

function; VDD(3V3) and VDDA ≥ 3.0 V

[7][8]

[9]

5.5

pin conﬁgured to provide a digital

function; VDD(3V3) and VDDA < 3.0 V

[7][8]

[9]

0VDD(3V3)

output voltage

output active

VDD(3V3)

VIH

HIGH-level input

voltage

2.0

VIL

LOW-level input

voltage

0.8

Vhys

hysteresis voltage

0.4

VOH

HIGH-level output

voltage

IOH = −4mA

[10] VDD(3V3) − 0.4 -

VOL

LOW-level output

voltage

IOL = −4mA

[10] -

0.4

IOH

HIGH-level output

current

VOH =VDD(3V3) − 0.4 V

[10]

−4-

IOL

LOW-level output

current

VOL = 0.4 V

[10] 4-

IOHS

HIGH-level

short-circuit output

current

VOH =0V

[11] --

−45

IOLS

LOW-level

short-circuit output

current

VOL =VDDA

[11] -

Ipd

pull-down current

VI =5V[12]

150

µA

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