PIC16F688 Datasheet, PDF (148/174 Pages) Microchip Technology – 14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F688
TABLE 14-2: PRECISION INTERNAL OSCILLATOR PARAMETERS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature-40°C ≤ TA ≤ +125°C
Param
No.
Sym
Characteristic
Freq
Tolerance
Min
Typ†
Max Units
Conditions
F10
FOSC Internal Calibrated
±1%
INTOSC Frequency⁽¹⁾
±2%
±5%
F14
TIOSC Oscillator Wake-up from
—
ST Sleep Start-up Time*
—
—
Legend: TBD = To Be Determined
— 8.00 TBD MHz VDD and Temperature TBD
— 8.00 TBD MHz 2.5V ≤ VDD ≤ 5.5V
0°C ≤ TA ≤ +85°C
— 8.00 TBD MHz 2.0V ≤ VDD ≤ 5.5V
-40°C ≤ TA ≤ +85°C (Ind.)
-40°C ≤ TA ≤ +125°C (Ext.)
— TBD TBD µs VDD = 2.0V, -40°C to +85°C
— TBD TBD µs VDD = 3.0V, -40°C to +85°C
— TBD TBD µs VDD = 5.0V, -40°C to +85°C
*
†
Note 1:
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.
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.