PIC32MX230F128L-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX230F128L-I/PF

32-bit Microcontrollers (up to 512 KB Flash and 64 KB SRAM) with Audio/Graphics/Touch (HMI), CAN, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY

REGISTER 8-1: OSCCON: OSCILLATOR CONTROL REGISTER (CONTINUED)

bit 2

UFRCEN: USB FRC Clock Enable bit(1)

1 = Enable FRC as the clock source for the USB clock source

0 = Use the Primary Oscillator or USB PLL as the USB clock source

bit 1

SOSCEN: Secondary Oscillator (SOSC) Enable bit

1 = Enable Secondary Oscillator

0 = Disable Secondary Oscillator

bit 0

OSWEN: Oscillator Switch Enable bit

1 = Initiate an oscillator switch to selection specified by NOSC<2:0> bits

0 = Oscillator switch is complete

Note 1: This bit is available on PIC32MX2XX/5XX devices only.

Note: Writes to this register require an unlock sequence. Refer to Section 6. “Oscillator” (DS60001112) in the

“PIC32 Family Reference Manual” for details.

 2014-2017 Microchip Technology Inc.

DS60001290E-page 79

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