LPC2921 datasheet(54/81 Pages) PHILIPS

54 / 81 page

LPC2921_2923_2925_0

Preliminary data sheet

Rev. 00.01 — 24 October 2008

54 of 81

NXP Semiconductors

LPC2921/2923/2925

ARM9 microcontroller with CAN and LIN

[1]

Based on package heat transfer, not device power consumption.

[2]

Peak current must be limited at 25 times average current.

[3]

For I/O Port 0, the maximum input voltage is defined by VI(ADC).

[4]

Only when VDD(IO) is present.

[5]

Not exceeding 6 V.

[6]

Note that pull-up should be off. With pull-up do not exceed 3.6 V.

[7]

Human-body model: discharging a 100 pF capacitor via a 10 k

Ω series resistor.

[8]

112 mA per VDD(IO) or VSS(IO) should not be exceeded.

ESD

Vesd

electrostatic discharge

voltage

on all pins

human body model

[7]

−2000

+2000

charged device model

−500

+500

on corner pins

charged device model

−750

+750

Table 30.

Limiting values …continued

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

Symbol

Parameter

Conditions

Min

Max

Unit

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