LPC2292_2294_6

© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 06 — 10 December 2007

29 of 54

NXP Semiconductors

LPC2292/LPC2294

16/32-bit ARM microcontrollers with external memory interface

7.

Limiting values

[1]

The following applies to Table 6:

a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive

static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.

otherwise noted.

[2]

Internal rail.

[3]

External rail.

[4]

Including voltage on outputs in 3-state mode.

[5]

[6]

Not to exceed 4.6 V.

[7]

Per supply pin.

[8]

The peak current is limited to 25 times the corresponding maximum current.

[9]

Per ground pin.

[10] Dependent on package type.

[11] Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k

Ω series resistor.

Table 6.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).[1]

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage (1.8 V)

[2]

−0.5

+2.5

V

supply voltage (3.3 V)

[3]

−0.5

+3.6

V

analog supply voltage (3.3 V)

−0.5

+4.6

V

analog input voltage

−0.5

+5.1

V

input voltage

5 V tolerant I/O pins

[4][5]

−0.5

+6.0

V

other I/O pins

[4][6]

−0.5

V

supply current

[7][8] -

100

mA

ground current

[8][9] -

100

mA

junction temperature

-

150

°C

storage temperature

[10]

−65

+150

°C

total power dissipation (per

package)

based on package heat

transfer, not device

power consumption

-

1.5

W

electrostatic discharge voltage

human body model

[11]

all pins

−2000

+2000

V