DSPIC33FJ32GP302THSLASHSP datasheet(357/403 Pages) MICROCHIP

Part #	DSPIC33FJ32GP302TH/SP

Description	High-Performance, 16-bit Digital Signal Controllers

PDF	403 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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357 / 403 page

 2009 Microchip Technology Inc.

Preliminary

DS70292D-page 357

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

FIGURE 30-20:

ADC CONVERSION (12-BIT MODE) TIMING CHARACTERISTICS

(ASAM = 0, SSRC<2:0> = 000)

AD55

TSAMP

Clear SAMP

Set SAMP

AD61

ADCLK

Instruction

SAMP

AD60

DONE

AD1IF

1 – Software sets AD1CON. SAMP to start sampling.

2 – Sampling starts after discharge period. TSAMP is described in

3 – Software clears AD1CON. SAMP to start conversion.

4 – Sampling ends, conversion sequence starts.

5 – Convert bit 11.

9 – One TAD for end of conversion.

AD50

6 – Convert bit 10.

7 – Convert bit 1.

8 – Convert bit 0.

Execution

(DS70210) in the “dsPIC33F/PIC24H Family Reference Manual”.

Section 28. “Analog-to-Digital Converter (ADC) without DMA”

for the latest dsPIC33F Family Reference Manual sections.

Please see the Microchip web site (www.microchip.com)

DSPIC33FJ32GP302TH/SP Datasheet(PDF) 357 Page - Microchip Technology