dspic33fj128mc204 Microchip Technology Inc., dspic33fj128mc204 Datasheet - Page 377

• Manufacturer Part Number: dspic33fj128mc204
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 31-23:
© 2009 Microchip Technology Inc.
1 – Software sets AD1CON. SAMP to start sampling.
2 – Sampling starts after discharge period. T
3 – Software clears AD1CON. SAMP to start conversion.
4 – Sampling ends, conversion sequence starts.
Instruction
Execution
ADCLK
Section 28. “10/12-bit ADC without DMA” in the
“dsPIC33F Family Reference Manual”.
SAMP
DONE
AD1IF
AD61
Set SAMP
AD50
ADC CONVERSION (12-BIT MODE) TIMING CHARACTERISTICS
(ASAM = 0, SSRC<2:0> = 000)
1
2
Clear SAMP
AD60
T
SAMP
3
4
SAMP
5
is described in
Preliminary
6
AD55
5 – Convert bit 11.
6 – Convert bit 10.
7 – Convert bit 1.
8 – Convert bit 0.
9 – One T
AD
for end of conversion.
7
8
DS70291C-page 375
9