LPC2917 datasheet(54/68 Pages) PHILIPS

54 / 68 page

LPC2917_19_1

Preliminary data sheet

Rev. 1.01 — 15 November 2007

54 of 68

NXP Semiconductors

LPC2917/19

ARM9 microcontroller with CAN and LIN

ILIL

LOW-state input leakage

current.

μA

II(pd)

Pull-down input current.

All port pins, VI = 3.3 V;

VI = 5.5 V.

100

μA

II(pu)

Pull-up input current.

All port pins, RESET_N,

TRST_N, TDI,

JTAGSEL, TMS: VI =0

V; VI > 3.6 V is not

allowed.

−25

−50

−100

μA

Input capacitance.

[3] -3

Output pins and I/O pins configured as output

Output voltage.

VDD(IO)

VOH

HIGH-state output

voltage.

IOH = −4mA

VDD(IO) –0.4

VOL

LOW-state output voltage. IOL =4mA

0.4

Load capacitance.

Analog-to-digital converter supply

VVREFN

Voltage on pin VREFN.

VVREFP − 2V

VVREFP

Voltage on pin VREFP.

VVREFN +2

VDD(A3V3)

VI(ADC)

ADC input voltage on

port 0 pins

Port 0.

VVREFN

-VVREFP

Input impedance.

Between VREFN and

VREFP

4.4

Between VREFN and

VDD(A5V)

13.7

23.6

FSR

Full scale range.

bit

INL

Integral non-linearity.

−1-

LSB

DNL

Differential non-linearity.

−1-

LSB

Verr(offset)

Offset error voltage.

−20

+20

Verr(FS)

Full-scale error voltage.

−20

+20

Table 30.

Static characteristics …continued

VDD(CORE) =VDD(OSC_PLL) ; VDD(IO) = 2.7 V to 3.6 V; VDD(A3V3) = 3.0 V to 3.6 V; Tvj =-40 °Cto+125 °C; all voltages are

measured with respect to ground; positive currents flow into the IC; unless otherwise specified.[1]

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

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