Datasheet

 2009-2011 Microchip Technology Inc. DS41365E-page 331
PIC18(L)F1XK22
25.1 DC Characteristics: Supply Voltage, PIC18(L)F1XK22-I/E (Industrial, Extended)
PIC18LF1XK22
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  T
A  +125°C for extended
PIC18F1XK22
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
-40°C  T
A  +125°C for extended
Param.
No.
Sym. Characteristic Min. Typ† Max. Units Conditions
D001 V
DD Supply Voltage
PIC18LF1XK22 1.8
2.0
3.0
3.0
—
—
—
—
3.6
3.6
3.6
3.6
V
V
V
V
F
OSC < = 16 MHz
F
OSC < = 20 MHz
F
OSC < = 64 MHz  85°C
F
OSC < = 48 MHz  125°C
D001 PIC18F1XK22 2.3
3.0
3.0
—
—
—
5.5
5.5
5.5
V
V
V
FOSC < = 20 MHz
F
OSC < = 64 MHz  85°C
F
OSC < = 48 MHz  125°C
D002* V
DR RAM Data Retention Voltage
(1)
PIC18LF1XK22 1.5 — — V Device in Sleep mode
D002* PIC18F1XK22 1.7 — — V Device in Sleep mode
V
POR* Power-on Reset Release Voltage —1.6— V
V
PORR* Power-on Reset Rearm Voltage —0.8— V
D004* S
VDD VDD Rise Rate to ensure
internal Power-on Reset
signal
0.05 — — V/ms
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note 1: This is the limit to which V
DD can be lowered in Sleep mode without losing RAM data.