Datasheet

Table Of Contents
dsPIC30F6011A/6012A/6013A/6014A
DS70143E-page 210 © 2011 Microchip Technology Inc.
FIGURE 23-23: 12-BIT ADC TIMING CHARACTERISTICS (ASAM = 0, SSRC = 000)
AD55
TSAMP
Clear SAMPSet SAMP
AD61
ADCLK
Instruction
SAMP
ch0_dischrg
ch0_samp
AD60
DONE
ADIF
ADRES(0)
1 2 3 4 5 6 87
1
– Software sets ADCON. SAMP to start sampling.
2
– Sampling starts after discharge period.
3
– Software clears ADCON. SAMP to start conversion.
4
– Sampling ends, conversion sequence starts.
5
– Convert bit 11.
9
– One T
AD for end of conversion.
AD50
eoc
9
6
– Convert bit 10.
7
– Convert bit 1.
8
– Convert bit 0.
Execution
TSAMP is described in Section 18. “12-bit A/D Converter” (DS70046) of the ”dsPIC30F Family Reference Manual”.