PIC18F2331 Datasheet, PDF (341/396 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High Performance PWM and A/D

PIC18F2331/2431/4331/4431
25.1 DC Characteristics: Supply Voltage
PIC18F2331/2431/4331/4431 (Industrial, Extended)
PIC18LF2331/2431/4331/4431 (Industrial)
PIC18F2331/2431/4331/4431
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18LF2331/2431/4331/4431
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
VDD
Supply Voltage
D001
PIC18LF2X31/4X31 2.0 — 5.5 V HS, XT, RC and LP Osc mode
PIC18F2X31/4X31 4.2 — 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 on Power-on Reset for details
D004
SVDD
VDD Rise Rate
0.05 —
to ensure internal Power-
on Reset signal
— V/ms See section on Power-on Reset for details
VBOR Brown-out Reset Voltage
D005
BORV1:BORV0 = 10
2.45 — 2.99 V
BORV1:BORV0 = 01
3.80 — 4.64 V
BORV1:BORV0 = 00
4.09 — 4.99 V
Legend: Shading of rows is to assist in readability of the table.
Note 1: This is the limit to which VDD can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
 2003 Microchip Technology Inc.
Preliminary
DS39616B-page 339