P87LPC778FDH datasheet(69/79 Pages) PHILIPS

69 / 79 page

Philips Semiconductors

P87LPC778

CMOS single-chip 8-bit microcontroller

Product data

Rev. 01 — 31 March 2004

69 of 79

9397 750 12378

Limiting values

[1]

Stresses above those listed under Table 66 “Limiting values” may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these or any conditions other than those described in Table 67 “DC electrical characteristics”

and Table 69 “AC electrical characteristics” of this speciﬁcation are not implied.

[2]

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.

[3]

Parameters are valid over operating temperature range unless otherwise speciﬁed. All voltages are with respect to VSS unless otherwise

noted.

Table 66:

Limiting values

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

Symbol

Parameter

Conditions

Min

Max

Unit

Tamb(bias)

operating bias ambient temperature

−55

+85

°C

Tstg

storage temperature range

−65

+150

°C

VRST

voltage on RST/VPP pin to VSS

+11.0

voltage on any other pin to VSS

−0.5

VDD + 0.5

IOL(I/O)

LOW-level output current per I/O pin

IOH(I/O)

HIGH-level output current per I/O pin

−50

IOL(tot)(max)

maximum total IOL for all outputs

200

IOH(tot)(max)

maximum total IOH for all outputs

−200

Ptot(pack)

total power dissipation per package

based on package heat

transfer, not device power

consumption

1.5

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