PIC18F87K22 Datasheet, PDF (485/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
31.1 DC Characteristics: Supply Voltage
PIC18F87K22 Family (Industrial)
PIC18F87K22 Family
(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
1.8
—
3.6
V ENVREG tied to VSS
1.8
—
5.5
V ENVREG tied to VDD
D001C AVDD 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 VPOR
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 BVDD Brown-out Reset
Voltage (High/Medium/
Low-Power mode)⁽²⁾
BORV<1:0> = 11
1.69
1.8
1.91
BORV<1:0> = 10
1.88
2.0
2.12
BORV<1:0> = 01
2.53
2.7
2.86
BORV<1:0> = 00
2.82
3.0
3.18
Note 1: This is the limit to which VDD can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
2: HP-BOR.
 2010 Microchip Technology Inc.
Preliminary
DS39960B-page 485