D301 datasheet(256/416 Pages) MICROCHIP

Part #	D301

Description	16-Bit General Purpose Microcontrollers with 256-Kbyte Flash and 16-Kbyte RAM in Low Pin Count Packages

PDF	416 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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256 / 416 page

PIC24FJ256GA705 FAMILY

DS30010118D-page 256

 2016-2018 Microchip Technology Inc.

RTCCON2L: RTCC CONTROL REGISTER 2 (LOW)

R/W-0

U-0

FDIV4

FDIV3

FDIV2

FDIV1

FDIV0

—

bit 15

bit 8

R/W-0

U-0

R/W-0

PWCPS1

PWCPS0

PS1

PS0

—

CLKSEL1

CLKSEL0

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 15-11

FDIV<4:0>: Fractional Clock Divide bits

00000 = No fractional clock division

00001 = Increase period by 1 RTCC input clock cycle every 16 seconds

00010 = Increase period by 2 RTCC input clock cycles every 16 seconds

•

11101 = Increase period by 30 RTCC input clock cycles every 16 seconds

11111 = Increase period by 31 RTCC input clock cycles every 16 seconds

bit 10-8

Unimplemented: Read as ‘0’

bit 7-6

PWCPS<1:0>: Power Control Prescale Select bits

00 = 1:1

01 = 1:16

10 = 1:64

11 = 1:256

bit 5-4

PS<1:0>: Prescale Select bits

00 = 1:1

01 = 1:16

10 = 1:64

11 = 1:256

bit 3-2

Unimplemented: Read as ‘0’

bit 1-0

CLKSEL<1:0>: Clock Select bits

00 = SOSC

01 = LPRC

10 = PWRLCLK pin

11 = System clock

D301 Datasheet(PDF) 256 Page - Microchip Technology

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