DSPIC33FJ16GP304-E/PT Microchip Technology, DSPIC33FJ16GP304-E/PT Datasheet - Page 244

• Manufacturer Part Number: DSPIC33FJ16GP304-E/PT
• Description: 16-bit DSC, 16KB Flash,40 MIPS,nanoWatt 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ16GP304-E/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304
FIGURE 22-22:
FIGURE 22-23:
DS70290G-page 244
Instruction
Execution
ADCLK
SAMP
AD1IF
DONE
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
Buffer(0)
Buffer(1)
1 – Software sets AD1CON. ADON to start AD operation.
2 – Sampling starts after discharge period. T
3 – Convert bit 9.
4 – Convert bit 8.
ADCLK
SAMP
DONE
AD1IF
Section 16. “Analog-to-Digital Converter (ADC)” (DS70183) in the
“dsPIC33F/PIC24H Family Reference Manual”.
“dsPIC33F/PIC24H Family Reference Manual”.
Section 16. “Analog-to-Digital Converter (ADC)” (DS70183) in the
Set ADON
Set SAMP
AD50
AD61
AD50
1
ADC CONVERSION (10-BIT MODE) TIMING CHARACTERISTICS
(CHPS<1:0> = 01, SIMSAM = 0, ASAM = 0, SSRC<2:0> = 000)
ADC CONVERSION (10-BIT MODE) TIMING CHARACTERISTICS (CHPS<1:0> = 01,
SIMSAM = 0, ASAM = 1, SSRC<2:0> = 111, SAMC<4:0> = 00001)
1
2
Clear SAMP
2
AD60
T
SAMP
T
SAMP
3
4
3
SAMP
SAMP
5
4
is described in
AD55
6
is described in
AD55
5
6
7
7
5 – Convert bit 0.
6 – One T
7 – Begin conversion of next channel.
8 – Sample for time specified by SAMC<4:0>.
8
3
5 – Convert bit 9.
6 – Convert bit 8.
7 – Convert bit 0.
8 – One T
4
AD55
5
AD
for end of conversion.
6
AD
5
© 2011 Microchip Technology Inc.
for end of conversion.
AD55
6
7
T
SAMP
8
8
AD55