PIC16F1503-IST View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1503-IST

14-Pin Flash, 8-Bit Microcontrollers

Microchip Technology 

PIC16(L)F1503

TABLE 28-8: OSCILLATOR PARAMETERS

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

—

—

31

— kHz (Note 3)

OS10* TIOSC ST HFINTOSC

—

Wake-up from Sleep Start-up Time

—

5

15

s

OS10A* TLFOSC ST LFINTOSC

—

Wake-up from Sleep Start-up Time

— 0.5 — ms -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 1: 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.

2: See Figure 28-6: “HFINTOSC Frequency Accuracy over Device VDD and Temperature”,

Figure 29-60: “HFINTOSC Accuracy Over Temperature, VDD = 1.8V, PIC16LF1503 Only”, and

Figure 29-61: “HFINTOSC Accuracy Over Temperature, 2.3V  VDD 5.5V”.

3: See Figure 29-58: “LFINTOSC Frequency over VDD and Temperature, PIC16LF1503 Only”, and

Figure 29-59: “LFINTOSC Frequency over VDD and Temperature, PIC16F1503”.

FIGURE 28-6:

HFINTOSC FREQUENCY ACCURACY OVER VDD AND TEMPERATURE

125

85

60

±12%

-4.5% to +7%

Rev. 10-000135A

7/30/2013

25

±4.5%

0

±12%

-40

1.8

2.3

5.5

VDD (V)

Note:

See Figure 29-60: “HFINTOSC Accuracy Over Temperature, VDD = 1.8V, PIC16LF1503 Only”, and Figure 29-61:

“HFINTOSC Accuracy Over Temperature, 2.3V VDD  5.5V”.

DS40001607D-page 278

 2011-2015 Microchip Technology Inc.

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