PIC16F1507-ESLASHSS. datasheet(218/278 Pages) MICROCHIP

218 / 278 page

PIC16(L)F1507

DS40001586D-page 218

 2011-2015 Microchip Technology Inc.

TABLE 25-8:

OSCILLATOR PARAMETERS

FIGURE 25-6:

HFINTOSC FREQUENCY ACCURACY OVER VDD AND TEMPERATURE

Standard Operating Conditions (unless otherwise stated)

Param.

No.

Sym.

Characteristic

Freq.

Tolerance

Min.

Typ†

Max.

Units

Conditions

OS08

HFOSC

Internal Calibrated HFINTOSC

Frequency(1)

±2%

—

16.0

—

MHz

VDD = 3.0V, TA = 25°C,

(Note 2)

OS09

LFOSC

Internal LFINTOSC Frequency

—

kHz

(Note 3)

OS10*

TIOSC ST

HFINTOSC

Wake-up from Sleep Start-up Time

——

s

OS10A* TLFOSC ST LFINTOSC

Wake-up from Sleep Start-up Time

—

0.5

—

-40°C

 TA  +125°C

These parameters are characterized but not tested.

†

Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are

not tested.

Note

To ensure these oscillator frequency tolerances, VDD and VSS must be capacitively decoupled as close to the device as

possible. 0.1

F and 0.01 F values in parallel are recommended.

See Figure 25-6: “HFINTOSC Frequency Accuracy over Device VDD and Temperature”,

Figure 26-51: “HFINTOSC Accuracy Over Temperature, VDD = 1.8V, PIC16LF1507 Only”, and

Figure 26-52: “HFINTOSC Accuracy Over Temperature, 2.3V

 VDD 5.5V”.

See Figure 26-49: “LFINTOSC Frequency over VDD and Temperature, PIC16LF1507 Only”, and

Figure 26-50: “LFINTOSC Frequency over VDD and Temperature, PIC16F1507”.

VDD (V)

125

-40

1.8

2.3

5.5

±4.5%

-4.5% to +7%

±12%

Rev. 10-000135A

7/30/2013

Note:

See Figure 26-51: “HFINTOSC Accuracy Over Temperature, VDD = 1.8V, PIC16LF1507 Only”, and Figure 26-52:

“HFINTOSC Accuracy Over Temperature, 2.3V

VDD  5.5V”.

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