P80C32 datasheet(37/62 Pages) PHILIPS

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Philips Semiconductors

Product data

P80C3xX2; P80C5xX2;

P87C5xX2

80C51 8-bit microcontroller family

4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),

low power, high speed (30/33 MHz)

2003 Jan 24

ABSOLUTE MAXIMUM RATINGS1, 2, 3

PARAMETER

RATING

UNIT

Operating temperature under bias

0 to +70 or –40 to +85

°C

Storage temperature range

–65 to +150

°C

Voltage on EA/VPP pin to VSS

0 to +13.0

Voltage on any other pin to VSS

–0.5 to +6.5

Maximum IOL per I/O pin

Power dissipation (based on package heat transfer limitations, not device power consumption)

1.5

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 maximum.

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

noted.

AC ELECTRICAL CHARACTERISTICS

Tamb = 0°C to +70°C or –40°C to +85°C

CLOCK FREQUENCY

RANGE

SYMBOL

FIGURE

PARAMETER

OPERATING MODE

POWER SUPPLY

VOLTAGE

MIN

MAX

UNIT

1/tCLCL

Oscillator frequency

6-clock

5 V

" 10%

MHz

6-clock

2.7 V to 5.5 V

MHz

12-clock

5 V

" 10%

MHz

12-clock

2.7 V to 5.5 V

MHz

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