PIC18LF4580ISOSQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4580ISOSQTP

28/40/44-Pin Enhanced Flash Microcontrollers with ECAN™ Technology, 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F2480/2580/4480/4580

28.1 DC Characteristics: Supply Voltage

PIC18F2480/2580/4480/4580 (Industrial, Extended)

PIC18LF2480/2580/4480/4580 (Industrial)

PIC18LF2480/2580/4480/4580

(Industrial)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C ≤ TA ≤ +85°C for industrial

PIC18F2480/2580/4480/4580

(Industrial, Extended)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C ≤ TA ≤ +85°C for industrial

-40°C ≤ TA ≤ +125°C for extended

Param

No.

Symbol

Characteristic

Min

Typ

Max Units

Conditions

VDD

Supply Voltage

D001

PIC18LF2X80/4X80 2.0

—

5.5

V

PIC18F2X80/4X80 4.2

—

5.5

V

D001C AVDD Analog Supply Voltage VDD – 0.3 — VDD + 0.3 V

D001D AVSS

Analog Ground Voltage VSS – 0.3 — VSS + 0.3 V

D002

VDR

RAM Data Retention

Voltage(1)

1.5

—

—

V

D003

VPOR

VDD Start Voltage

to ensure Internal

Power-on Reset Signal

—

—

0.7

V See section on Power-on Reset for details

D004

SVDD

VDD Rise Rate

to ensure Internal

Power-on Reset Signal

0.05

—

—

V/ms See section on Power-on Reset for details

VBOR Brown-out Reset Voltage

D005

PIC18LF2X80/4X80

BORV<1:0> = 11

2.00

2.1

2.16

V

BORV<1:0> = 10

2.65 2.79 2.93

V

D005

All Devices

BORV<1:0> = 01(2)

4.11 4.33 4.55

V

BORV<1:0> = 00

4.36 4.59 4.82

V

Legend:

Note 1:

2:

Shading of rows is to assist in readability of the table.

This is the limit to which VDD can be lowered in Sleep mode, or during a device Reset, without losing RAM data.

With BOR enabled, full-speed operation (FOSC = 40 MHz) is supported until a BOR occurs. This is valid although VDD

may be below the minimum voltage for this frequency.

© 2009 Microchip Technology Inc.

DS39637D-page 423

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