DSPIC33FJ12MC202-I/SO Digital Signal Controllers - DSC by Microchip Technology

High Performance Motor Control MCU

Status: Active
Series: dsPIC33FJ12MC202
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The dsPIC33FJ12MC202 Digital Signal Controller (DSC) devices contain extensive Digital Signal Processor (DSP) functionality with a high-performance, 16-bit microcontroller (MCU) architecture that is optimized for Motor Control Applications. These devices are also available in extended operating temperature options.

Prices starting from US$2.70


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$3.17
915
Buy Now
Logo for Newark Electronics Newark Electronics US$3.75
-
Buy Now
Logo for Future Electronics Future Electronics US$3.83
-
Buy Now
Logo for Avnet America Avnet America US$4.36
-
Buy Now
Logo for RS Americas RS Americas US$4.44
-
Buy Now
Logo for element14 element14 US$4.16
-
Buy Now
Logo for EBV Elektronik EBV Elektronik -
-
Buy Now
Logo for Avnet Silica Avnet Silica -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Operating Range:
Up to 40 MIPS operation (at 3.0-3.6V):
Industrial temperature range (-40°C to +85°C)
Extended temperature range (-40°C to +125°C)
High-Performance DSC CPU:
Modified Harvard architecture
C compiler optimized instruction set
16-bit-wide data path
24-bit-wide instructions
Linear program memory addressing up to 4M instruction words
Linear data memory addressing up to 64 Kbytes
83 base instructions: mostly one word/one cycle
Two 40-bit accumulators with rounding and saturation options
Flexible and powerful addressing modes:
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate: Up to ±16-bit shifts for up to 40-bit data
Timers/Capture/Compare/PWM:
Timer/Counters, up to three 16-bit timers
Input Capture (up to four channels)
Output Compare (up to two channels)
Interrupt Controller:
5-cycle latency
Up to 26 available interrupt sources
Up to three external interrupts
Seven programmable priority levels
Four processor exceptions
Digital I/O:
Peripheral pin Select functionality
Up to 21 programmable digital I/O pins
Wake-up/Interrupt-on-Change for up to 21 pins
Output pins can drive from 3.0V to 3.6V
Up to 5V output with open drain configurations on 5V tolerant pins
4 mA sink on all I/O pins
On-Chip Flash and SRAM:
Flash program memory (12 Kbytes)
Data SRAM (1024 bytes)
Boot and General Security for program Flash System Management:
Flexible clock option
Power-up Timer
Oscillator Start-up Timer/Stabilizer
Watchdog Timer with its own RC oscillator
Fail-Safe Clock Monitor
Reset by multiple sources
Power Management:
On-chip 2.5V voltage regulator
Switch between clock sources in real time
Idle, Sleep, and Doze modes with fast wake
Motor Control Peripherals:
6-channel 16-bit Motor Control PWM
Quadrature Encoder Interface module
Analog-to-Digital Converters (ADCs):
10-bit, 1.1 Msps or 12-bit, 500 Ksps conversion:
-Two and four simultaneous samples (10-bit ADC)
-Up to six input channels with auto-scanning
CMOS Flash Technology:
Low-power, high-speed Flash technology
Fully static design
3.3V (±10%) operating voltage
Industrial and Extended temperature
Low power consumption
Communication Modules:
4-wire SPI:
-Framing supports I/O interface to simple codecs
- Supports 8-bit and 16-bit data
-Supports all serial clock formats and sampling modes
I2Câ„¢:
- Full Multi-Master Slave mode support
- 7-bit and 10-bit addressing
- Bus collision detection and arbitration
- Integrated signal conditioning
- Slave address masking
UART:
- Interrupt on address bit detect
- Interrupt on UART error
- Wake-up on Start bit from Sleep mode
- 4-character TX and RX FIFO buffers
- LIN bus support
- IrDA® encoding and decoding in hardware
- High-Speed Baud mode
- Hardware Flow Control with CTS and RTS

Specifications

CPU Type dsPIC® DSC
CPU Speed (MHz) 40
Program Memory Size (KB) 12
Multiple Flash Panels False
Temp. Range Min.(C°) -40
Temp. Range Max.(C°) 125
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Pin Count 28
Low Power No
Number of Comparators 0
Number of ADCs 1
ADC Channels 6
Max ADC Resolution (bits) 12
Max ADC Sampling Rate (ksps) 1100
Number of DACs 0
DAC outputs 0
Max DAC Resolution (bits) 0
Hardware RTCC No
Motor Control PWM Channels 8
SMPS PWM Channels 0
Number of PWM Time Bases 2
Output Compare Channels 4
USB Interface None
Number of CAN Modules 0
Type of CAN module None
Crypto Engine No
Quadrature Encoder Interface (QEI) 1
Segment LCD 0
LCD/Graphics Interface No
Configurable Logic Cell Modules (CLC /CCL) 0
Peripheral Pin Select (PPS)/Pin Muxing Yes
Pins | Packaging 28 | SOIC
Temp Range -40C to +85C
Packing Media Tube (27)

Resources



Application Notes
AN699 - Anti-Aliasing, Analog Filters for Data Acquisition Systems
AN887 - AC Induction Motor Fundamentals
AN908 - Using the dsPIC30F / dsPIC33F for Vector Control of an ACIM
AN957 - Sensored BLDC Motor Control Using dsPIC Digital Signal Controllers (DSCs)
AN984 - An Introduction to AC Induction Motor Control
AN1017 - Sinusoidal Control of PMSM Motors with dsPIC30F / dsPIC33F/ dsPIC33E DSC
AN1044 - Data Encryption Routines for PIC24 and dsPIC Devices
AN1069 - Using C30 Compiler and the SPI module to Interface EEPROMs with dsPIC33F and PIC24F
AN1079 - Using the C30 Compiler and the I2C? Peripheral to Interface Serial EEPROMs with dsPIC33F
AN1078 - Dual-Shunt FOC With SMO
AN1096 - Using the C30 Compiler to Interface SPI Serial EEPROMs with dsPIC33
AN1100 - Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN1106 - AN1106, Power Factor Correction in Power Conversion Applications
AN1045 - File I/O Functions Using Microchip's
AN1115 - Implementing Digital Lock-In Amplifiers Using the dsPIC DSC
AN1162 - Sensorless Field Oriented Control (FOC) of an AC Induction Motor (ACIM)
AN1160, Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function
AN1208 - Dual-Shunt FOC With PLL and PFC
AN1206 - Sensorless Field Oriented Control (FOC) of an AC Induction Motor (ACIM) Using Field Weakening
AN1210 - Using External Memory with PIC24F/24H/dsPIC33F Devices
AN1236 - Using C30 and a Timer to Interface dsPIC33 DSCs and PIC24 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs
AN1292 - Dual-Shunt FOC with PLL
AN1299 - Single-Shunt Three-Phase Current Reconstruction Algorithm for Sensorless FOC of a PMSM
AN1307 - Stepper Motor Control with dsPIC® DSCs
AN992 - Sensorless BLDC Motor Control Using dsPIC30F2010



Code Examples
CE100 - Using A/D Converters and DSP Library for Signal Filtering
CE101 - Configuring 10-bit A/D Converters for 1MSPS Conversion Rate
CE102 - Performing A/D Conversions in SLEEP (Low-Power) Mode
CE103 - Implementing DOZE Mode for Dynamic CPU Power Control
CE104 - Dynamic Clock Switching for Low Power Operation
CE105 - Address Error Traps for Easy Debugging
CE106 - Math Error Traps for Robust Operation
CE107 - Stack Error Traps for Easy Debugging
CE108 - Oscillator Failure Traps and Failsafe Clock Monitoring
CE109 - Run-Time Self Programming of FLASH Program Memory
CE110 - Dynamic Tuning of Internal Fast RC
CE111 - External Interrupt Pins Configuration and Use
CE112 - Fast Wake-up From Sleep Mode
CE113 - Timer1 used in Real-Time Clock Applications
CE114 - Using the DMA with the UART in Loopback mode
CE115 - Example of Handling a DMA Trap
CE116 - Using the DMA with the SPI module
CE117 - Using the DMA with DCI peripheral for I2S driver
CE118 - Using FIR Filters From dsPIC Filter Design and DSP Library
CE119 Interfacing to I2C Serial EEPROM using I2C peripheral
CE120 A/D Conversions with Scanning through selected Analog Inputs with DMA
CE121 A/D Conversions with Scanning through selected Analog Inputs without DMA
CE122 - ADC Alternate Sampling
CE123 - CodeGuard(TM) Security: segment creation and code placement
CE124 - CodeGuard(TM) Security: Program flow changes between segments
CE125 - CodeGuard(TM) Security: Secure Segment Erase
CE127 - Crosswire Communication between ECAN 1 and ECAN 2 modules
CE128 - ECAN FIFO Receive Example
CE129 - ECAN Remote Transmission Request
CE135 - SPI Demo
CE136 - SPI without DMA
CE137 - UART without DMA
CE138 - SPI with two slaves
CE139 - 10-bit ADC Sampling at 2.2MSPS
CE140 - Inverse tangent operation using CORDIC iterative approximation
CE141 - SPI with Framed mode
CE142 - Open Drain configuration
CE143 - Using Timer1 for Period Interrupts
CE144 - CodeGuard Application Example
CE145 - Using I2C module as a Slave device
CE146 - Adaptive Notch Filter
CE147 - Signal Matching using Coherence Function Cross Spectral Density
CE148 - ADC Sampling with DMA and FIR Filtering - Apps include Circuit Breakers
CE149 - Signal generation, fractional sampling rate, interpolation, decimation
CE150 - JPEG Entropy Coding
CE151 - CRC Generation
CE153 - RTCC
CE154 - ADC to DAC Loopback
CE152 - Parallel Master Port (PMP) Example
CE155 - Real-Time Data Monitoring (RTDM) Example




Reference Manuals
Section 02. CPU - dsPIC33F FRM
Section 03. Data Memory - dsPIC33F/PIC24H FRM
Section 04. Program Memory - dsPIC33F/PIC24H FRM
Section 05. Flash Programming - dsPIC33F/PIC24H FRM
Section 06. Interrupts - dsPIC33F/PIC24H FRM
Section 07. Oscillator - dsPIC33F/PIC24H FRM
Section 08. Reset - dsPIC33F FRM
Section 09. Watchdog Timer and Power-Saving Modes - dsPIC33F/PIC24H FRM
Section 10. I/O Ports - dsPIC33F/PIC24H FRM
Section 11. Timers - dsPIC33F/PIC24H FRM
Section 12. Input Capture - dsPIC33F FRM
Section 14. Motor Control PWM - dsPIC33F/PIC24H FRM
Section 15. Quadrature Encoder Interface (QEI) - dsPIC33F FRM
Section 16. Analog-to-Digital Converter (ADC) - dsPIC33F/PIC24H FRM
Section 23. CodeGuard Security - dsPIC33F/PIC24H FRM
Section 24. Programming and Diagnostics - dsPIC33F/PIC24H FRM
Section 25. Device Configuration - dsPIC33F/PIC24H FRM
Section 26. Development Tool Support - dsPIC33F FRM
Section 27. Introduction (Part II) - dsPIC33F FRM
Section 30. I/O Ports with Peripheral Pin Select (PPS) - dsPIC33F/PIC24H FRM
dsPIC33/PIC24 FRM, UART
dsPIC33/PIC24 FRM, I2C
dsPIC33/PIC24 FRM, Output Compare
dsPIC33/PIC24 FRM, Serial Peripheral Interface (SPI)



Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.7704
Shipping Weight (kg) 1.37037
Lead Count 28
Package Type SOIC
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

16 bit MCU/DSP 28LD 40MIPS 12KB FLASH | Microchip Technology
Digital Signal Controller-Dsc, 16 Bit, 12Kb, 40Mhz 3.6V Soic-28 | Newark Electronics
dsPIC33F Series 1 kB RAM 12 kB Flash 16-Bit Digital Signal Controller - SOIC-28 | Future Electronics
MCU 16-bit dSPIC33 dsPIC RISC 12KB Flash 3.3V 28-Pin SOIC W Tube | Avnet America
DSP, 28-Pin, 12KB Flash, 1KB RAM, 21 I/O, 16-Bit, Motor Control | Microchip Technology Inc. DSPIC33FJ12MC202-I/SO | RS Americas
DSC, MOTOR CTRL 16BIT 21 I/O, SMD | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a DSPIC33FJ12MC202-I/SO?

Additional datasheets, footprints and schematics for DSPIC33FJ12MC202-I/SO are listed on our Part Details page. You can also find images and similar parts to DSPIC33FJ12MC202-I/SO on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DSPIC33FJ12MC202-I/SO on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DSPIC33FJ12MC202-I/SO price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DSPIC33FJ12MC202-I/SO fall under?

The DSPIC33FJ12MC202-I/SO is listed under Semiconductors - ICs > Digital Signal Controllers - DSC.

Can I view similar or alternative parts?

You can view similar parts to DSPIC33FJ12MC202-I/SO when available in the Digital Signal Controllers - DSC range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DSPIC33FJ12MC202-I/SO you can contact the distributor directly for product support, shipping queries etc.

Is the DSPIC33FJ12MC202-I/SO RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for DSPIC33FJ12MC202-I/SO have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for DSPIC33FJ12MC202-I/SO.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DSPIC33FJ12MC202-I/SO often in real-time on the comparison pages.

What if I can't find stock of DSPIC33FJ12MC202-I/SO?

You can fill out our help required form which you can use to request a quote for DSPIC33FJ12MC202-I/SO from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay