Datasheet

 2011 Microchip Technology Inc. DS39932D-page 469
PIC18F46J11 FAMILY
29.1 DC Characteristics: Supply Voltage PIC18F46J11 Family (Industrial)
PIC18F46J11 Family
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
Param
No.
Symbol Characteristic Min Typ Max Units Conditions
D001 V
DD Supply Voltage 2.15
2.0
—
—
3.6
3.6
V
V
PIC18F4XJ11, PIC18F2XJ11
PIC18LF4XJ11, PIC18LF2XJ11
D001B V
DDCORE External Supply for
Microcontroller Core
2.0 — 2.75 V PIC18LF4XJ11, PIC18LF2XJ11
D001C AV
DD Analog Supply Voltage VDD – 0.3 — VDD + 0.3 V
D001D AVSS Analog Ground Potential VSS – 0.3 — VSS + 0.3 V
D002 VDR RAM Data Retention
Voltage
(1)
1.5 — — V
D003 V
POR VDD Start Voltage
to Ensure Internal
Power-on Reset Signal
— — 0.7 V See Section 5.3 “Power-on
Reset (POR)” for details
D004 SVDD VDD Rise Rate
to Ensure Internal
Power-on Reset Signal
0.05 — — V/ms See Section 5.3 “Power-on
Reset (POR)” for details
D005 VBOR
(2)
VDDCORE Brown-out
Reset Voltage
1.9 2.0 2.2 V PIC18F4XJ11, PIC18F2XJ11
only (not used on “LF” devices)
D006 V
DSBOR VDD Brown-out Reset
Voltage
— 1.8 — V DSBOREN = 1 on “LF” device,
or “F” device In Deep Sleep
Note 1: This is the limit to which V
DDCORE can be lowered in Sleep mode, or during a device Reset, without losing RAM
data.
2: Device will operate normally until Brown-out Reset occurs, even though V
DD may be below VDDMIN.