PIC18LF24K Datasheet, PDF (534/594 Pages) –

PIC18(L)F26/45/46K40
37.0 ELECTRICAL SPECIFICATIONS
37.1 Absolute Maximum Ratings^(†)
Ambient temperature under bias...................................................................................................... -40°C to +125°C
Storage temperature ........................................................................................................................ -65°C to +150°C
Voltage on pins with respect to VSS
on VDD pin
PIC18F26/45/46K40 ................................................................................................. -0.3V to +6.5V
PIC18LF26/45/46K40 ............................................................................................... -0.3V to +4.0V
on MCLR pin ........................................................................................................................... -0.3V to +9.0V
on all other pins ............................................................................................................ -0.3V to (VDD + 0.3V)
Maximum current
on VSS pin⁽¹⁾
-40°C  TA  +85°C .............................................................................................................. 350 mA
85°C  TA  +125°C ............................................................................................................. 120 mA
on VDD pin for 28-Pin devices⁽¹⁾
-40°C  TA  +85°C .............................................................................................................. 250 mA
85°C  TA  +125°C ............................................................................................................... 85 mA
on VDD pin for 40-Pin devices⁽¹⁾
-40°C  TA  +85°C .............................................................................................................. 350 mA
85°C  TA  +125°C ............................................................................................................. 120 mA
on any standard I/O pin ...................................................................................................................... 50 mA
Clamp current, IK (VPIN < 0 or VPIN > VDD) ................................................................................................... 20 mA
Total power dissipation⁽²⁾................................................................................................................................ 800 mW
Note 1:
2:
Maximum current rating requires even load distribution across I/O pins. Maximum current rating may be
limited by the device package power dissipation characterizations, see Table 37-6 to calculate device
specifications.
Power dissipation is calculated as follows:
PDIS = VDD x {IDD - IOH} + VDD - VOH) x IOH} + VOI x IOL
† NOTICE: 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 those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure above maximum rating conditions for
extended periods may affect device reliability.
 2016 Microchip Technology Inc.
Preliminary
DS40001816C-page 534