PIC18F2220/2320/4220/4320
27.0
Note:
DC AND AC CHARACTERISTICS GRAPHS AND TABLES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore, outside the warranted range.
“Typical” represents the mean of the distribution at 25°C. “Maximum” or “minimum” represents (mean + 3σ) or (mean – 3σ)
respectively, where
σ
is a standard deviation, over the whole temperature range.
FIGURE 27-1:
0.5
TYPICAL I
DD
vs. F
OSC
OVER V
DD
PRI_RUN, EC MODE, +25°C
0.4
Typical:
statistical mean @ 25°C
Maximum:
mean + 3σ (-40°C to +125°C)
Minimum:
mean – 3σ (-40°C to +125°C)
5.5V
5.0V
0.3
I
DD
(mA)
4.5V
4.0V
0.2
3.5V
3.0V
0.1
2.5V
2.0V
0.0
0.00
0.02
0.04
0.06
0.08
0.10
F
OSC
(MHz)
0.12
0.14
0.16
0.18
0.20
FIGURE 27-2:
0.7
MAXIMUM I
DD
vs. F
OSC
OVER V
DD
PRI_RUN, EC MODE, -40°C TO +85°C
Typical:
statistical mean @ 25°C
Maximum:
mean + 3σ (-40°C to +125°C)
Minimum:
mean – 3σ (-40°C to +125°C)
5.5V
5.0V
0.6
0.5
4.5V
0.4
I
DD
(mA)
4.0V
0.3
3.5V
3.0V
0.2
2.5V
0.1
2.0V
0.0
0.00
0.02
0.04
0.06
0.08
0.10
F
OSC
(MHz)
0.12
0.14
0.16
0.18
0.20
2003 Microchip Technology Inc.
DS39599C-page 343
MICROCHIP [ MICROCHIP TECHNOLOGY ]
