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High-Performance, System-in-Package, 70 MHz dsPIC® Digital Signal Controllers
Our dsPIC33E family of Digital Signal Controllers (DSCs) offers performance of up to 70 MHz, flexible peripherals and a complete ecosystem of software and hardware tools to speed your development. They feature a true Digital Signal Processor (DSP) engine for very high-speed control loop execution in demanding high-performance embedded, motor control and digital power conversion applications.
Perform Under Pressure Using dsPIC33E DSCs
The dsPIC33E DSC family resolves a wide variety of pressure points in embedded applications. They are well suited for designs operating in extreme environmental conditions, such as DC/DC converters, HVAC systems, automotive sensors, and fans and pumps, all of which need to withstand noise and vibration and operate at temperatures up to 150°C.
These DSCs are AEC Q100 Grade 0 qualified, making them ideal for automotive applications. Available in both 3V and 5V options, dsPIC33E DSCs meet a wide range of requirements to create a robust design.
With over 130 product variants, dsPIC33E DSCs are available in an extremely broad range of memory options and pinout and package sizes to meet your design’s specific requirements.
Functional Safety
Dedicated peripherals and hardware features have been integrated into the dsPIC33E DSCs to increase reliability and monitoring for safety-critical applications such as appliances, automobiles and industrial equipment. Select dsPIC33 DSCs have been designated as “Functional Safety Ready.” A product that contains the “Functional Safety Ready” designation offers integrated hardware safety features, Failure Modes, Effects, and Diagnostic Analysis (FMEDA) reports and safety manuals. A TÜV SÜD-certified C-compiler and a complete and fully qualified development environment are also available.
Peripheral Integration: The Right Mix of Peripherals
Our dsPIC33E family of DSCs offers a rich set of application-specific peripherals to help you develop real-time control systems. The combination of motor control Pulse-Width Modulators (PWMs) and a DSP engine allows you to implement high-efficiency, high-precision, variable-speed, constant-torque, Proportional Integral (PI) control and Field Oriented Control (FOC) of motors in a variety of applications. Switch Mode Power Supply (SMPS) PWMs, multiple high-speed Analog-to-Digital Converters (ADCs), Programmable Gain Amplifiers (PGAs) and a Central Processing Unit (CPU) with fast and predictable interrupts enable the execution of tight control loops and powerful algorithms to maximize efficiency in digital power conversion applications at all load conditions. This high level of analog integration reduces your design’s cost and form factor. To enable connectivity in your application, these DSCs include up to two CAN modules for robust communication, as well as USB and other serial communication peripherals.
MPLAB® Development Ecosystem and Software Tools
MPLAB® X Integrated Development Environment
MPLAB® Code Configurator
MPLAB® XC Compiler
Explorer 16/32 Development Kit
Part Number: DM240001-3
Ready-to-start development, demonstration and testing platform for PIC24 MCUs and dsPIC DSCs
dsPICDEM™ MCLV-2 Development Board
Part Number: DM330021-2
Cost-effective board for developing sensored or sensorless Brushless DC (BLDC) and Permanent Magnet Synchronous Motor (PMSM) control applications
MPLAB Starter Kit for Digital Power
Part Number: DM330017-2
Digitally controlled power supply board consisting of one independent DC/DC synchronous Buck converter and one independent DC/DC Boost converter
Similar Devices
- Development Tools
- Documentation
- Software
Development Tools
Starter Kits and Microsticks
Starter kits and Microsticks contain a device with demonstration hardware and software and an integrated debugger allowing a designer to quickly evaluate the family features. Microsticks also plug into standard breadboard for prototyping.
Digital Power Starter Kit: Allows the user to easily explore the capabilities and features of the dsPIC33F GS Digital Power Conversion family
dsPIC33E USB Starter Kit: Demonstrations support USB Host and Device applications with dsPIC33E device
dsPIC33EV 5V CAN-LIN Starter Kit: This USB-powered starter kit features the dsPIC33EV256GM106 with connections for CAN, LIN and SENT, as well as integrated programmer and debugger
Motor Control Starter Kit: Demonstrations support mTouch® Capacitive Touch technology and BLDC motor control
Development and Evaluation Boards
The Explorer 16/32 platform is the primary development board for 16-bit products. Explorer 16/32 is supplemented by numerous application-specific development boards including PICtail™ Plus boards and Click boards™ from MikroElektronika.
Explorer 16/32 Development Board: A modular and flexible development board for 16- and 32-bit PIC® MCUs and dsPIC® DSCs, with integrated programmer/debugger
Processor Plug-In Modules: Processor-specific Plug-in Modules
PICtail Plus Expansion Boards: Expansion board allowing evaluation of complex hardware and software solutions
Motor Control and Digital Power
Development boards for motor control and digital power applications range from simple starter kits to complete development platforms.
Digital Power Starter Kit: Allows the user to easily explore the capabilities and features of the dsPIC33F GS Digital Power Conversion family
Low-Voltage Motor Control Development Bundle: For evaluation of motor control application with 5V or dual motors
MCHV-2 Development Board: Provides a cost-effective method of evaluating and developing high-voltage sensored or sensorless Brushless DC (BLDC), Permanent Magnet Synchronous Motor (PMSM) and AC Induction Motor (ACIM) applications
MCLV-2 Development Board: Provides a cost-effective method of evaluating and developing low-voltage sensored or sensorless Brushless DC (BLDC) and Permanent Magnet Sychronous Motor (PMSM) applications
Motor Control Starter Kit: Demonstrations support mTouch Capacitive Touch technology and BLDC motor control
Emulators and Debuggers
The debuggers and programmers work across all PIC MCU platforms, are USB powered and are fully integrated with MPLAB® X IDE with features ranging from basic debugging to advanced emulation capability.
MPLAB® REAL ICE™ In-Circuit Emulator: Next generation high-speed programmer and debugger with optional LVDS interconnect
MPLAB® ICD 3: Cost-effective high-speed programmer and debugger
PICkit™ 3 In-Circuit Debugger/Programmer: Low-cost programmer and debugger
Application Notes
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Title
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|
|---|---|
| Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM) Using a PLL Estimator and Field Weakening (FW) | Download |
| Sensored BLDC Motor Control Using dsPIC Digital Signal Controllers (DSCs) | Download |
| Microchip TCP/IP Stack Application Note | Download |
| Low-Power Design Guide | Download |
| AN1375 - See What You Can Do with the CTMU | Download |
| Stepper Motor Control with dsPIC® DSCs | Download |
| Single-Shunt Three-Phase Current Reconstruction Algorithm for Sensorless FOC of a PMSM | Download |
| Offline UPS Reference Design Using the dsPIC DSC | Download |
| Digital Power IPFC Reference Design Application Note | Download |
| AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs | Download |
| AN1227 - Using a Keyboard with the Microchip Graphics Library | Download |
| Switch Mode Power Supply (SMPS) Topologies (Part II) | Download |
| AN1182 - Fonts in the Microchip Graphics Library | Download |
| AN1145 - Using a USB Flash Drive with an Embedded Host | Download |
| USB Human Interface Device Class on an Embedded Host | Download |
| AN1142 - USB Mass Storage Class on an Embedded Host | Download |
| AN1140 - USB Embedded Host Stack | Download |
| AN1136 - How to Use Widgets in Microchip Graphics Library | Download |
| Switch Mode Power Supply (SMPS) Topologies (Part I) | Download |
| Power Factor Correction in Power Conversion Applications Using the dsPIC® DSC | Download |
| AN1071 - IrDA Standard Stack for Microchip 16-Bit and 32-bit MCUs | Download |
| File I/O Functions Using Microchip's Memory Disk Drive File System Library | Download |
| Data Encryption Routines for PIC24 and dsPIC Devices | Download |
| Developing Graphics Apps using PIC MCUs w/Integrated Graphics Controller | Download |
| Implementing a Mass Storage Device Using the Microchip USB Device Firmware Framework | Download |
Brochures
|
Title
|
|
|---|---|
| eXtreme Low Power (XLP) PIC® MCUs Brochure | Download |
Code Examples
|
Title
|
|
|---|---|
| CE003 Driving a BLDC With Sinusoidal Voltages Using dsPIC30F | Download |
The MPLAB® development environment is a single tool chain supporting dsPIC® Digital Signal Controllers.
- Bootloader for dsPIC33 – Microchip Easy Bootloader for dsPIC33, or EZBL, is a library of software and example projects
- Code Examples – Includes a comprehensive list of code snippets to peripherals and modes to speed your code development.
- Microchip Libraries for Applications (MLA) – Source code and demo code for USB, Graphics, File I/O and more
- MPLAB® Code Configurator – is a free graphical programming environment that generates seamless, easy to understand C code
- MPLAB® X IDE – Single Integrated Development Environment supports all PIC MCUs and dsPIC DSCs
- MPLAB® XC Compilers – Full featured MPLAB XC Compilers with free downloads available
- MPLAB Xpress Cloud-based IDE – MPLAB Xpress Cloud-Based IDE is an online development environment that contains the most popular features of our award-winning MPLAB X IDE
- nanoWatt XLP Battery Life Estimator – See how long the battery will last in your target application entering basic use case for low power MCUs
- Real Time Data Monitoring Tool (RTDM ) – Tool developed to Data Monitor and Control Interface (DMCI), which addresses the need for monitoring and modifying data in a real-time fashion
- Software Tools – Supplemental software tools for 16-bit PIC® MCUs and dsPIC® DSCs
- Third Party RTOS – RTOS supporting Microchip PIC MCUs and dsPIC DSCs
- XC16 Compiler User's Guide
dsPIC33 DSCs: Easy Migration in a Platform Design
This video introduces you to the common development ecosystem that enables you to use the robust dsPIC33 DSCs in a complete platform design and demonstrates easy migration across device families.
dsPIC® DSCs Perform Under Pressure
dsPIC® DSCs Perform Under Pressure
This video will demonstrate how dsPIC DSCs can help you get your design done on schedule to avoid the deadline pressure.
Setup CAN in Minutes using MPLAB® Code Configurator
Set up CAN in Minutes using MPLAB® Code Configurator
This video will demonstrate the basic setup of CAN peripherals available on PIC24 MCUs and dsPIC33 DSCs using MPLAB® Code configurator.
For more information, visit:
https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/16-bit-mcus
https://www.microchip.com/en-us/tools-resources/configure/mplab-code-configurator
Event Sequencing using Peripheral Trigger Generator (PTG)
Event Sequencing using Peripheral Trigger Generator (PTG)
This video will introduce you to the Peripheral Trigger Generator (PTG) available on 16-bit dsPIC33 digital signal controllers. The video will give a glimpse into the capabilities of PTG peripheral, which can help you in addressing the challenges of sequencing asynchronous tasks and event triggers.
For further information:
https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/dspic-dscs
https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/dspic-dscs/peripherals