Philips Semiconductors

P89LPC906/907/908

8-bit microcontrollers with two-clock 80C51 core

Product data

Rev. 05 — 17 December 2004

44 of 51

9397 750 14467

© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

[1]

Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.

[2]

detect, and watchdog timer (P89LPC906).

[3]

timer (P89LPC907, P89LPC908).

[4]

Pin capacitance is characterized but not tested.

[5]

Measured with port in quasi-bidirectional mode.

[6]

Measured with port in high-impedance mode.

[7]

Ports in quasi-bidirectional mode with weak pull-up (applies to all port pins with pull-ups)

[8]

Port pins source a transition current when used in quasi-bidirectional mode and externally driven from ‘1’ to ‘0’. This current is highest

brownout trip voltage with

BOV = ‘1’, BOPD = ‘0’

2.40

-

2.70

V

bandgap reference voltage

1.11

1.23

1.34

V

bandgap temperature

coefficient

-

10

20

ppm/

°C

Table 13:

Symbol

Parameter

Conditions

Min

Max

Unit