PIC16C54A
PIC16C5X
14.0 ELECTRICAL CHARACTERISTICS - PIC16C54A
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Absolute Maximum Ratings
Ambient temperature under bias............................................................................................................–55°C to +125°C
Storage temperature ............................................................................................................................. –65°C to +150°C
Voltage on VDD with respect to VSS ..................................................................................................................0 to +7.5V
Voltage on MCLR with respect to VSS................................................................................................................0 to +14V
Voltage on all other pins with respect to VSS ................................................................................. –0.6V to (VDD + 0.6V)
(1)
Total power dissipation .....................................................................................................................................800 mW
Max. current out of VSS pin....................................................................................................................................150 mA
Max. current into VDD pin ......................................................................................................................................100 mA
Max. current into an input pin (T0CKI only)......................................................................................................................±500 µA
Input clamp current, IIK (VI < 0 or VI > VDD)....................................................................................................................±20 mA
Output clamp current, IOK (VO < 0 or VO > VDD) ..............................................................................................................±20 mA
Max. output current sunk by any I/O pin..................................................................................................................25 mA
Max. output current sourced by any I/O pin ............................................................................................................20 mA
Max. output current sourced by a single I/O port (PORTA or B) .............................................................................50 mA
Max. output current sunk by a single I/O port (PORTA or B)...................................................................................50 mA
Note 1: Power dissipation is calculated as follows: Pdis = VDD x {IDD - ∑ IOH} + ∑ {(VDD-VOH) x IOH} + ∑(VOL x IOL)
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NOTICE: Stresses above those listed under "Maximum Ratings" may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
1998 Microchip Technology Inc.
Preliminary
DS30453B-page 103
MICROCHIP [ MICROCHIP ]
