PIC16F688
TABLE 14-2:
PRECISION INTERNAL OSCILLATOR PARAMETERS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature-40°C ≤ TA ≤ +125°C
Param
No.
Freq
Tolerance
Sym
Characteristic
Min
Typ†
Max Units
Conditions
F10
FOSC Internal Calibrated
INTOSC Frequency(1)
±1%
±2%
—
—
8.00
8.00
TBD
TBD
MHz VDD and Temperature TBD
MHz 2.5V ≤ VDD ≤ 5.5V
0°C ≤ TA ≤ +85°C
±5%
—
8.00
TBD
MHz 2.0V ≤ VDD ≤ 5.5V
-40°C ≤ TA ≤ +85°C (Ind.)
-40°C ≤ TA ≤ +125°C (Ext.)
F14
TIOSC Oscillator Wake-up from
—
—
—
—
—
—
TBD
TBD
TBD
TBD
TBD
TBD
µs VDD = 2.0V, -40°C to +85°C
µs VDD = 3.0V, -40°C to +85°C
µs VDD = 5.0V, -40°C to +85°C
ST
Sleep Start-up Time*
Legend: TBD = To Be Determined
*
These parameters are characterized but not tested.
†
Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1: To ensure these oscillator frequency tolerances, VDD and VSS must be capacitively decoupled as close to
the device as possible. 0.1 uF and 0.01 uF values in parallel are recommended.
DS41203B-page 146
Preliminary
2004 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
