80C554 Datasheet, PDF (62/76 Pages) NXP Semiconductors – 80C51 8-bit microcontroller . 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O, 64L LQFP

Philips Semiconductors
80C51 8-bit microcontroller – 6 clock operation
16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I²C, PWM,
capture/compare, high I/O, 64L LQFP
Preliminary specification
80C554/83C554/87C554
ABSOLUTE MAXIMUM RATINGS^{1, 2, 3}
PARAMETER
RATING
UNIT
Storage temperature range
–65 to +150
°C
Voltage on EA/V_PP to V_SS
Voltage on any other pin to V_SS
–0.5 to +13
V
–0.5 to +6.5
V
Input, output DC current on any single I/O pin
5.0
mA
Power dissipation (based on package heat transfer limitations, not device power
consumption)
1.0
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.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V_SS unless otherwise
noted.
2000 Nov 10
62