DSPIC33FJ32GP302T-I/SO 查看數據表（PDF） - Microchip Technology

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DSPIC33FJ32GP302T-I/SO

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

TABLE 9-1: CONFIGURATION BIT VALUES FOR CLOCK SELECTION

Oscillator Mode

Oscillator Source POSCMD<1:0>

Fast RC Oscillator with Divide-by-N

Internal

xx

(FRCDIVN)

Fast RC Oscillator with Divide-by-16

Internal

xx

(FRCDIV16)

Low-Power RC Oscillator (LPRC)

Internal

xx

Secondary (Timer1) Oscillator (SOSC)

Secondary

xx

Primary Oscillator (HS) with PLL

Primary

10

(HSPLL)

Primary Oscillator (XT) with PLL

Primary

01

(XTPLL)

Primary Oscillator (EC) with PLL

Primary

00

(ECPLL)

Primary Oscillator (HS)

Primary

10

Primary Oscillator (XT)

Primary

01

Primary Oscillator (EC)

Primary

00

Fast RC Oscillator with PLL (FRCPLL)

Internal

xx

Fast RC Oscillator (FRC)

Internal

xx

Note 1: OSC2 pin function is determined by the OSCIOFNC Configuration bit.

2: This is the default oscillator mode for an unprogrammed (erased) device.

FNOSC<2:0>

111

110

101

100

011

011

011

010

010

010

001

000

Note

1, 2

1

1

1

—

—

1

—

—

1

1

1

DS70292D-page 144

Preliminary

 2009 Microchip Technology Inc.

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