LPC2210 datasheet(29/39 Pages) PHILIPS

29 / 39 page

Philips Semiconductors

LPC2210

16/32-bit ARM microcontrollers with external memory interface

Preliminary data

Rev. 01 — 09 February 2004

29 of 39

9397 750 12872

[1]

Typical ratings are not guaranteed. The values listed are at room temperature (+25 ˚C), nominal supply voltages.

[2]

Pin capacitance is characterized but not tested.

[3]

Including voltage on outputs in 3-state mode.

[4]

V3 supply voltages must be present.

[5]

3-state outputs go into 3-state mode when V3 is grounded.

[6]

Accounts for 100 mV voltage drop in all supply lines.

[7]

Only allowed for a short time period.

[8]

Minimum condition for Vi = 4.5 V, maximum condition for Vi = 5.5 V.

[1]

Conditions: VSSA =0V, V3A = 3.3 V.

[2]

The A/D is monotonic, there are no missing codes.

[3]

The differential non-linearity (DLe) is the difference between the actual step width and the ideal step width. See Figure 4.

[4]

The integral no-linearity (ILe) is the peak difference between the center of the steps of the actual and the ideal transfer curve after

appropriate adjustment of gain and offset errors. See Figure 4.

[5]

The offset error (OSe) is the absolute difference between the straight line which ﬁts the actual curve and the straight line which ﬁts the

ideal curve. See Figure 4.

RPDB

Pull-down boot resistor on

BOOT1:0 pins for system

conﬁguration selection

unloaded data bus lines D26 and/or

D27

-10

Ω

data bus lines D26 and/or D27 are

loaded with external memory and/or

memory mapped I/Os leaking total

additional current Ilkgt

Ω

I2C pins

VIH

High level input voltage

VTOL is from 4.5 V to 5.5 V

0.7 VTOL

VIL

Low level input voltage

VTOL is from 4.5 V to 5.5 V

0.3 VTOL

Vhys

Hysteresis voltage

VTOL is from 4.5 V to 5.5 V

0.5 VTOL

-V

VOL

Low level output voltage[6]

IOL = 3 mA

0.4

Ilkg

Input leakage to VSS

Vi =V3

-2

µA

Vi =5V

µA

Oscillator pins

X1 input Voltages

V18

X2 output Voltages

V18

Table 10:

Static characteristics…continued

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

Symbol Parameter

Conditions

Min

Typ[1]

Max

Unit

0.7V

µAl

lkgt

------------------------------

Table 11:

A/D converter DC electrical characteristics

V3A = 2.5 V to 3.6 V unless otherwise speciﬁed; Tamb = −40 °C to +85 °C unless otherwise speciﬁed; A/D converter frequency

4.5 MHz.

Symbol

Parameter

Min

Max

Unit

AVIN

Analog input voltage

V3A

CIN

Analog input capacitance

DLe

Differential non-linearity[1][2][3]

±1

LSB

ILe

Integral non-linearity[1][4]

±2

LSB

OSe

Offset error[1][5]

±3

LSB

Gain error[1][6]

±0.5

Absolute error[1][7]

±4

LSB

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