Datasheet

 1999 Microchip Technology Inc. DS40139E-page 87
PIC12C5XX
TABLE 13-3: CALIBRATED INTERNAL RC FREQUENCIES - PIC12C508A, PIC12C509A,
PIC12CE518, PIC12CE519, PIC12LC508A, PIC12LC509A, PIC12LCR509A,
PIC12LCE518 and PIC12LCE519
AC Characteristics Standard Operating Conditions (unless otherwise specified)
Operating Temperature 0°C ≤ T
A ≤ +70°C (commercial),
–40°C ≤ T
A ≤ +85°C (industrial),
–40°C ≤ T
A ≤ +125°C (extended)
Operating Voltage V
DD range is described in Section 10.1
Parameter
No.
Sym Characteristic Min*
Typ
(1)
Max* Units Conditions
Internal Calibrated RC Frequency 3.65 4.00 4.28 MHz VDD = 5.0V
Internal Calibrated RC Frequency
3.55 —4.31MHzV
DD = 2.5V
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ”) column is at 5V, 25°C unless otherwise stated. These parameters are for design
guidance only and are not tested.