Electrical Specifications

11.3 Maximum Ratings

Maximum ratings are the extreme limits to which the MCU can be exposed without permanently damaging it.

The MCU contains circuitry to protect the inputs against damage from high static voltages; however, do not apply voltages higher than those shown in the table below. Keep VIN and VOUT within the range

VSS ≤ (VIN or VOUT) ≤ VDD. Connect unused inputs to the appropriate voltage level, either VSS or VDD.

 

 

Rating

Symbol

Value

Unit

 

 

 

 

Supply Voltage

VDD

–0.3 to +7.0

V

 

 

 

 

VSS –0.3

 

Burn-In Mode

(IRQ

Pin Only)

VIN

to

V

 

 

 

 

2 x VDD + 0.3

 

Current Drain Per Pin Excluding VDD and VSS

I

25

mA

 

 

 

 

Operating Junction Temperature

TJ

+150

°C

 

 

 

 

Storage Temperature Range

Tstg

–65 to +150

°C

NOTE: This device is not guaranteed to operate properly at the maximum

ratings. Refer to 11.6 DC Electrical Characteristics (5.0 Vdc) and 11.7 DC Electrical Characteristics (2.2 Vdc) for guaranteed operating

conditions.

General Release Specification

 

MC68HC05RC16 — Rev. 3.0

 

 

 

104

Electrical Specifications

MOTOROLA