DSPIC33FJ16GS504-I/PT Microchip Technology, DSPIC33FJ16GS504-I/PT Datasheet - Page 240

• Manufacturer Part Number: DSPIC33FJ16GS504-I/PT
• Description: IC DSPIC MCU/DSP 16K 44-TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ16GS504-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 44-TQFP, 44-VQFP
• 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
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC33F
• Core: dsPIC
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 35
• Data Ram Size: 2 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
19.3
The high-speed 10-bit ADC module is designed to
support power conversion applications when used with
the High-Speed PWM module. The ADC may have one
or two SAR modules, depending on the device variant.
If two SARs are present on a device, two conversions
can be processed at a time, yielding 4 Msps conversion
rate. If only one SAR is present on a device, only one
conversion can be processed at a time, yielding 2 Msps
conversion rate. The high-speed 10-bit ADC produces
two 10-bit conversion results in a 0.5 microsecond.
The ADC module supports up to 12 external analog
inputs and two internal analog inputs. To monitor
reference voltage, two internal inputs, AN12 and AN13,
are connected to the EXTREF and internal band gap
voltages (1.2V), respectively.
The analog reference voltage is defined as the device
supply voltage (AV
DS70318D-page 238
Module Functionality
DD
/AV
SS
).
Preliminary
The ADC module uses the following control and status
registers:
• ADCON: A/D Control Register
• ADSTAT: A/D Status Register
• ADBASE: A/D Base Register(1,2)
• ADPCFG: A/D Port Configuration Register
• ADCPC0: A/D Convert Pair Control Register 0
• ADCPC1: A/D Convert Pair Control Register 1
• ADCPC2: A/D Convert Pair Control Register 2(1)
• ADCPC3: A/D Convert Pair Control Register 3(1)
The ADCON register controls the operation of the
ADC module. The ADSTAT register displays the
status of the conversion processes. The ADPCFG
registers configure the port pins as analog inputs or
as digital I/O. The ADCPCx registers control the
triggering of the ADC conversions. See Register 19-1
through Register 19-8 for detailed bit configurations.
Note:
A unique feature of the ADC module is its
ability
asynchronous manner. Individual sample
and hold circuits can be triggered
independently of each other.
to
© 2009 Microchip Technology Inc.
sample
inputs
in
an