PIC24HJ12GP202-E/SO Microchip Technology, PIC24HJ12GP202-E/SO Datasheet - Page 217

• Manufacturer Part Number: PIC24HJ12GP202-E/SO
• Description: 12KB, Flash, 1024bytes-RAM, 40MIPS, 21I/O, 16-bit Family,nanoWatt 28 SOIC .300in
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ12GP202-E/SO

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164339 - MODULE SKT FOR PM3 28SOICDV164033 - KIT START EXPLORER 16 MPLAB ICD2
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 22-18:
FIGURE 22-19:
© 2009 Microchip Technology Inc.
Instruction
Execution
ADCLK
1 – Software sets ADxCON. ADON to start AD operation.
2 – Sampling starts after discharge period.
3 – Convert bit 9.
DONE
SAMP
AD1IF
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.
5 – Convert bit 9.
6 – Convert bit 8.
7 – Convert bit 0.
8 – One T
Instruction
Execution
Buffer(0)
Buffer(1)
ADCLK
T
(DS70210) in the “dsPIC33F Family Reference Manual”. Refer to
the Microchip web site for the latest family reference manual
sections.
DONE
SAMP
AD1IF
SAMP
in the “dsPIC33F Family Reference Manual”. Refer to the Microchip web site for the latest family reference
manual sections.
Set ADON
is described in Section 28. “10/12-bit ADC without DMA”
Set SAMP
AD
AD50
AD61
for end of conversion.
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
5
4
is described in Section 28. “10/12-bit ADC without DMA” (DS70210)
Preliminary
AD55
6
AD55
5
PIC24HJ12GP201/202
6
7
7
4 – Convert bit 8.
5 – Convert bit 0.
6 – One T
7 – Begin conversion of next channel.
8 – Sample for time specified by SAMC<4:0>.
8
3
4
AD55
5
AD
for end of conversion.
6
5
AD55
6
7
DS70282D-page 215
T
SAMP
8
8
AD55