PIC16F87 datasheet(163/230 Pages) MICROCHIP

163 / 230 page

 2002-2013 Microchip Technology Inc.

DS30487D-page 163

PIC16F87/88

18.1

DC Characteristics: Supply Voltage

PIC16F87/88 (Industrial, Extended)

PIC16LF87/88 (Industrial)

PIC16LF87/88

(Industrial)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +85°C for industrial

PIC16F87/88

(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

PIC16LF87/88

2.0

—

5.5

HS, XT, RC and LP Oscillator mode

D001

PIC16F87/88

4.0

—

5.5

D002

VDR

RAM Data Retention

Voltage(1)

1.5

—

D003

VPOR

VDD Start Voltage

to ensure internal

Power-on Reset signal

—

0.7

See Section 15.4 “Power-on Reset (POR)”

for details

D004

SVDD

VDD Rise Rate

to ensure internal

Power-on Reset signal

0.05

—

V/ms

See Section 15.4 “Power-on Reset (POR)”

for details

VBOR

Brown-out Reset Voltage

D005

PIC16LF87/88

3.65

—

4.35

D005

PIC16F87/88

3.65

—

4.35

FMAX = 14 MHz(2)

Legend:

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

Note

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

When BOR is enabled, the device will operate correctly until the VBOR voltage trip point is reached.

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