PIC18F2455_07 Datasheet, PDF (365/430 Pages) Microchip Technology – 28/40/44-Pin, High Performance, Enhanced Flash, USB Microcontrollers with nanoWatt Technology

PIC18F2455/2550/4455/4550
28.1 DC Characteristics: Supply Voltage
PIC18F2455/2550/4455/4550 (Industrial)
PIC18LF2455/2550/4455/4550 (Industrial)
PIC18LF2455/2550/4455/4550
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18F2455/2550/4455/4550
(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
D001
VDD
Supply Voltage
2.0 — 5.5 V EC, HS, XT and Internal Oscillator modes
3.0 — 5.5 V HSPLL, XTPLL, ECPIO and ECPLL
Oscillator modes
D002
VDR
RAM Data Retention
Voltage⁽¹⁾
1.5 — — V
D003
VPOR VDD Start Voltage
— — 0.7 V See Section 4.3 “Power-on Reset (POR)”
to ensure internal Power-on
for details
Reset signal
D004
SVDD
VDD Rise Rate
0.05 —
to ensure internal Power-on
Reset signal
— V/ms See Section 4.3 “Power-on Reset (POR)”
for details
D005 VBOR Brown-out Reset Voltage
BORV1:BORV0 = 11
2.00 2.05 2.16 V
BORV1:BORV0 = 10
2.65 2.79 2.93 V
BORV1:BORV0 = 01
4.11 4.33 4.55 V
BORV1:BORV0 = 00
4.36 4.59 4.82 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.
© 2007 Microchip Technology Inc.
Preliminary
DS39632D-page 363