PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 183

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C54B/C54C/CR54B/CR54C/C55A/C56A/CR56A/C57C/CR57C/C58
20.0
The graphs and tables provided in this section are for design guidance and are not tested. In some graphs or tables the
data presented are outside specified operating range (e.g., outside specified V
and devices will operate properly only within the specified range.
The data presented in this section is a statistical summary of data collected on units from different lots over a period of
time. “Typical” represents the mean of the distribution while “max” or “min” represents (mean + 3 ) and (mean – 3 )
respectively, where
FIGURE 20-1: TYPICAL RC OSCILLATOR FREQUENCY vs. TEMPERATURE
1998 Microchip Technology Inc.
F
OSC
F
DC AND AC CHARACTERISTICS -
PIC16C54B/C54C/CR54B/CR54C/C55A/C56A/CR56A/C57C
/CR57C/C58B/CR58B
OSC
(25 C)
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0
is standard deviation.
10
20
Frequency normalized to +25 C
Preliminary
25
T( C)
30
Rext
Cext = 100 pF
V
DD
= 3.5 V
40
10 k
DD
50
range). This is for information only
V
DD
= 5.5 V
60
DS30453B-page 183
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