Philips Semiconductors

Product specification

80C32/87C52

CMOS single-chip 8-bit microcontrollers

1996 Aug 16

13

Electrical Deviations from Commercial Specifications for Extended Temperature Range (87C52)

DC and AC parameters not included here are the same as in the commercial temperature range table.

DC ELECTRICAL CHARACTERISTICS

TEST

LIMITS

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

Input low voltage, except EA

–0.5

V

Input low voltage to EA

0

V

Input high voltage, except XTAL1, RST

V

Input high voltage to XTAL1, RST

V

Logical 0 input current, ports 1, 2, 3

–75

µA

Logical 1-to-0 transition current, ports 1, 2, 3

–750

µA

Power supply current:

Active mode

Idle mode

Power-down mode

Frequency range =

3.5 to 16MHz

32

5

50

mA

mA

µA

PARAMETER

RATING

UNIT

Operating temperature under bias

0 to +70 or –40 to +85

°C

Storage temperature range

–65 to +150

°C

0 to +13.0

V

–0.5 to +6.5

V

15

mA

Power dissipation (based on package heat transfer limitations, not

device power consumption)

1.5

W

NOTES:

1. Stresses above those listed under Absolute Maximum Ratings 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 the AC and DC Electrical Characteristics section

of this specification is 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 maxima.

noted.