PIC16LF819-I Datasheet, PDF (121/176 Pages) Microchip Technology – Enhanced Flash Microcontrollers with nanoWatt Technology

PIC16F818/819
15.1 DC Characteristics: Supply Voltage
PIC16F818/819 (Industrial, Extended)
PIC16LF818/819 (Industrial)
PIC16LF818/819
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC16F818/819
(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
PIC16LF818/819 2.0 — 5.5 V HS, XT, RC and LP Oscillator mode
D001
PIC16F818/819 4.0 — 5.5 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 12.4 “Power-on Reset (POR)”
for details
D004
SVDD
VDD Rise Rate
to ensure internal
Power-on Reset signal
0.05 —
— V/ms See Section 12.4 “Power-on Reset (POR)”
for details
VBOR Brown-out Reset Voltage
D005
D005
PIC16LF818/819 3.65
PIC16F818/819 3.65
— 4.35
— 4.35
V
V FMAX = 14 MHz⁽²⁾
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
When BOR is enabled, the device will operate correctly until the VBOR voltage trip point is reached.
 2004 Microchip Technology Inc.
DS39598E-page 119