PIC16F1513T-I/SS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1513T-I/SS

28-Pin Flash Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1512/3

REGISTER 16-8: AADCON1: HARDWARE CVD CONTROL REGISTER 1(1)

R/W-0/0

R/W-0/0

R/W-0/0

R/W-0/0

U-0

U-0

ADFM

ADCS<2:0>

—

—

bit 7

R/W-0/0

R/W-0/0

ADPREF<1:0>

bit 0

Legend:

R = Readable bit

u = Bit is unchanged

‘1’ = Bit is set

W = Writable bit

x = Bit is unknown

‘0’ = Bit is cleared

U = Unimplemented bit, read as ‘0’

-n/n = Value at POR and BOR/Value at all other Resets

bit 7

bit 6-4

bit 3-2

bit 1-0

ADFM: ADC Result Format Select bit

1 = Right justified. Six Most Significant bits of AADRESxH are set to ‘0’ when the conversion result is

loaded.

0 = Left justified. Six Least Significant bits of AADRESxL are set to ‘0’ when the conversion result is

loaded.

ADCS<2:0>: ADC Conversion Clock Select bits

111 = FRC (clock supplied from a dedicated RC oscillator)

110 = FOSC/64

101 = FOSC/16

100 = FOSC/4

011 = FRC (clock supplied from a dedicated RC oscillator)

010 = FOSC/32

001 = FOSC/8

000 = FOSC/2

Unimplemented: Read as ‘0’

ADPREF<1:0>: ADC Positive Voltage Reference Configuration bits

11 = VREF is connected to internal Fixed Voltage Reference (FVR) module(2)

10 = VREF is connected to external VREF+ pin

01 = Reserved

00 = VREF is connected to VDD

Note 1: See Section 16.6.11 “Hardware CVD Register Mapping” for more information.

2: When selecting the FVR or the VREF+ pin as the source of the positive reference, be aware that a

minimum voltage specification exists. See Section 25.0 “Electrical Specifications” for details.

DS40001624C-page 148

 2012-2014 Microchip Technology Inc.

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