PIC12C5XX Datasheet, PDF (93/113 Pages) Microchip Technology – 8-Pin, 8-Bit CMOS Microcontrollers

PIC12C5XX
14.0 DC AND AC CHARACTERISTICS - PIC12C508A/PIC12C509A/
PIC12LC508A/PIC12LC509A, PIC12CE518/PIC12CE519/PIC12CR509A/
PIC12LCE518/PIC12LCE519/ PIC12LCR509A
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 VDD range). This is for information
only 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 + 3σ) and (mean – 3σ)
respectively, where σ is standard deviation.
FIGURE 14-1: CALIBRATED INTERNAL RC
FREQUENCY RANGE VS.
TEMPERATURE (VDD = 5.0V)
(INTERNAL RC IS
CALIBRATED TO 25°C, 5.0V)
4.50
4.40
4.30
4.20
4.10
4.00
Max.
3.90
3.80
3.70
Min.
3.60
3.50
-40
0
25
85
125
Temperature (Deg.C)
FIGURE 14-2: CALIBRATED INTERNAL RC
FREQUENCY RANGE VS.
TEMPERATURE (VDD = 2.5V)
(INTERNAL RC IS
CALIBRATED TO 25°C, 5.0V)
4.50
4.40
4.30
4.20
Max.
4.10
4.00
3.90
3.80
3.70
3.60
3.50
-40
0
25
85
Temperature (Deg.C)
Min.
125
© 1999 Microchip Technology Inc.
DS40139E-page 93