PIC24HJ64GP802-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC24HJ64GP802-I/SP

High-Performance, 16-bit Microcontrollers

Microchip Technology 

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04

FIGURE 28-18:

ADC CONVERSION (12-BIT MODE) TIMING CHARACTERISTICS

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

AD50

ADCLK

Instruction

Execution

Set SAMP

SAMP

AD61

DONE

Clear SAMP

AD60

TSAMP

AD55

AD1IF

12

34 5 6

1 – Software sets AD1CON. SAMP to start sampling.

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

Section 28. “10/12-bit ADC without DMA” in the “PIC24H Family

Reference Manual”. Please see the Microchip web site

(www.microchip.com) for the latest PIC24H Family Reference

Manual sections.

3 – Software clears AD1CON. SAMP to start conversion.

4 – Sampling ends, conversion sequence starts.

789

5 – Convert bit 11.

6 – Convert bit 10.

7 – Convert bit 1.

8 – Convert bit 0.

9 – One TAD for end of conversion.

© 2009 Microchip Technology Inc.

Preliminary

DS70293D-page 315

Share Link: