PIC16F1847_13 Datasheet, PDF(366/440 Page) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

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PIC16F1847_13 Datasheet, PDF (366/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

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PIC16(L)F1847

FIGURE 30-12: ADC CONVERSION TIMING (NORMAL MODE)

BSF ADCON0, GO

AD134

Q4

ADC CLK

ADC Data

(TOSC/2(1))

AD131

AD130

1 TCY

7

6

5

4

3

2

1

0

ADRES

OLD_DATA

NEW_DATA

ADIF

1 TCY

GO

Sample AD132

Sampling Stopped

DONE

Note 1: If the ADC clock source is selected as RC, a time of TCY is added before the ADC clock starts. This allows the

SLEEP instruction to be executed.

FIGURE 30-13: ADC CONVERSION TIMING (SLEEP MODE)

BSF ADCON0, GO

AD134

Q4

ADC CLK

ADC Data

ADRES

ADIF

GO

Sample AD132

(TOSC/2 + TCY(1))

AD131

AD130

1 TCY

7

6

54

3

2

1

0

OLD_DATA

Sampling Stopped

NEW_DATA

1 TCY

DONE

Note 1: If the ADC clock source is selected as RC, a time of TCY is added before the ADC clock starts. This allows the

SLEEP instruction to be executed.

DS40001453D-page 366

Preliminary

ï£ 2011-2013 Microchip Technology Inc.

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