PIC18F1220_07 Datasheet, PDF (242/308 Pages) Microchip Technology – 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology

PIC18F1220/1320
22.1 DC Characteristics: Supply Voltage
PIC18F1220/1320 (Industrial)
PIC18LF1220/1320 (Industrial)
PIC18LF1220/1320
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
PIC18F1220/1320
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Param
No.
D001
D002
D003
D004
D005D
D005F
D005G
D005H
D005J
D005K
Legend:
Note 1:
2:
3:
Symbol
Characteristic
Min Typ Max Units
Conditions
VDD Supply Voltage
PIC18LF1220/1320 2.0
—
5.5
V HS, XT, RC and LP Oscillator mode
PIC18F1220/1320 4.2
—
5.5
V
VDR RAM Data Retention
Voltage⁽¹⁾
1.5 —
—
V
VPOR VDD Start Voltage to ensure
—
—
0.7
V See Section 4.1 “Power-on Reset (POR)”
internal Power-on Reset signal
for details.
SVDD VDD Rise Rate to ensure
0.05 —
internal Power-on Reset signal
— V/ms See Section 4.1 “Power-on Reset (POR)”
for details.
VBOR Brown-out Reset Voltage
PIC18LF1220/1320 Industrial Low Voltage (-10°C to +85°C)
BORV1:BORV0 = 11
N/A N/A N/A V Reserved
BORV1:BORV0 = 10
2.50 2.72 2.94 V
BORV1:BORV0 = 01
3.88 4.22 4.56 V (Note 2)
BORV1:BORV0 = 00
4.18 4.54 4.90 V (Note 2)
PIC18LF1220/1320 Industrial Low Voltage (-40°C to -10°C)
BORV1:BORV0 = 11
N/A N/A N/A V Reserved
BORV1:BORV0 = 10
2.34 2.72 3.10 V
BORV1:BORV0 = 01
3.63 4.22 4.81 V (Note 2)
BORV1:BORV0 = 00
3.90 4.54 5.18 V (Note 2)
PIC18F1220/1320 Industrial (-10°C to +85°C)
BORV1:BORV0 = 1x
N/A N/A N/A V Reserved
BORV1:BORV0 = 01
3.88 4.22 4.56 V (Note 2)
BORV1:BORV0 = 00
4.18 4.54 4.90 V (Note 2)
PIC18F1220/1320 Industrial (-40°C to -10°C)
BORV1:BORV0 = 1x
N/A N/A N/A V Reserved
BORV1:BORV0 = 01
N/A N/A N/A V Reserved
BORV1:BORV0 = 00
3.90 4.54 5.18 V (Note 2)
PIC18F1220/1320 Extended (-10°C to +85°C)
BORV1:BORV0 = 1x
N/A N/A N/A V Reserved
BORV1:BORV0 = 01
3.88 4.22 4.56 V (Note 3)
BORV1:BORV0 = 00
4.18 4.54 4.90 V (Note 3)
PIC18F1220/1320 Extended (-40°C to -10°C, +85°C to +125°C)
BORV1:BORV0 = 1x
N/A N/A N/A V Reserved
BORV1:BORV0 = 01
N/A N/A N/A V Reserved
BORV1:BORV0 = 00
3.90 4.54 5.18 V (Note 3)
Shading of rows is to assist in readability of the table.
This is the limit to which VDD can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
When BOR is on and BORV<1:0> = 0x, the device will operate correctly at 40 MHz for any VDD at which the BOR allows
execution (low-voltage and industrial devices only).
When BOR is on and BORV<1:0> = 0x, the device will operate correctly at 25 MHz for any VDD at which the BOR allows
execution (extended devices only).
DS39605F-page 240
© 2007 Microchip Technology Inc.