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High-Speed PWM, ADC and Comparators
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- CPU Type:dsPIC® DSC
- CPU Speed Max MHz (megahertz):50
- Program Memory Size (KB):32
- Multiple Flash Panels:False
- Direct Memory Access (DMA) Channels:0
- Temp. Range Min.(C°):-40
- Temp. Range Max.(C°):125
- Operation Voltage Min.(V):3
- Operation Voltage Max.(V):3.6
- Pin Count:100
- Low Power:No
- Number of Comparators:4
- ADC Modules:2
- ADC Channels:24
- ADC Resolution Max:10
- ADC Sampling Rate (ksps):4000
- Number of DACs:4
- DAC outputs:1
- Max DAC Resolution (bits):10
- Hardware RTCC:No
- Motor Control PWM Channels:18
- SMPS PWM Channels:18
- Number of PWM Time Bases:3
- Output Compare Channels:4
- USB Interface:None
- Number of CAN Modules:0
- Type of CAN module Max:None
- Crypto Engine:No
- Quadrature Encoder Interface (QEI):2
- Segment LCD:0
- LCD/Graphics Interface:No
- Configurable Logic Cell Modules (CLC /CCL):0
- Peripheral Pin Select (PPS)/Pin Muxing:No
- Operating Conditions
- 3.0V to 3.6V, -40ºC to +85ºC, DC to 50 MIPS
- 3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS
- Core: 16-Bit dsPIC33F
- Code-Efficient (C and Assembly) Architecture
- Two 40-Bit Wide Accumulators
- Single-Cycle (MAC/MPY) with Dual Data Fetch
- Single-Cycle Mixed-Sign MUL plus Hardware Divide
- 32-Bit Multiply Support
- Clock Management
- ±1% Internal Oscillator
- Programmable PLLs and Oscillator Clock Sources
- Fail-Safe Clock Monitor (FSCM)
- Independent Watchdog Timer (WDT)
- Fast Wake-up and Start-up
- Power Management
- Low-Power Management modes (Sleep, Idle, Doze)
- Integrated Power-on Reset and Brown-out Reset
- 1.7 mA/MHz Dynamic Current (typical)
- 50 µA IPD Current (typical)
- High-Speed PWM
- Up to 9 PWM Pairs with Independent Timing
- Dead Time for Rising and Falling Edges
- 1.04 ns PWM Resolution
- PWM Support for: DC/DC, AC/DC, Inverters, PFC, Lighting, BLDC, PMSM, ACIM, SRM
- Programmable Fault Inputs
- Flexible Trigger Configurations for ADC Conversions
- Advanced Analog Features
- High-Speed ADC module: 10-bit resolution with up to two Successive Approximation Register (SAR) converters (up to 4 Msps)
- Up to 24 input channels grouped into 12 conversion pairs plus two voltage reference monitoring inputs
- Dedicated result buffer for each analog channel
- Flexible and Independent ADC Trigger Sources
- Up to 4 High-Speed Comparators with Direct Connection to the PWM module
- 10-bit Digital-to-Analog Converter (DAC) for each comparator
- DAC reference output
- Programmable references with 1024 voltage points
- Timers/Output Compare/Input Capture
- Six General Purpose Timers: Five 16-bit and up to two 32-bit timers/counters
- Four Output Compare (OC) modules Configurable as Timers/Counters
- Quadrature Encoder Interface (QEI) module Configurable as Timer/Counter
- Four Input Capture (IC) modules
- Communication Interfaces
- Two UART modules (12.5 Mbps): With support for LIN/J2602 2.0 protocols and IrDA®
- Two 4-Wire SPI modules (15 Mbps)
- ECAN™ module (1 Mbaud) with ECAN 2.0B Support
- Two I2C™ modules (up to 1 Mbaud) with SMBus Support
- Direct Memory Access (DMA)
- 4-Channel DMA with User-Selectable Priority Arbitration
- UART, SPI, ECAN, IC, OC and Timers
- Input/Output
- Sink/Source 18 mA on 18 Pins, 10 mA on 1 Pin or 6 mA on 66 Pins
- 5V Tolerant Pins
- Selectable Open-Drain and Pull-ups
- 29 External Interrupts
These devices offer features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications such as: AC to DC Converters, DC to DC Converters, Power Factor Correction (PFC), Uninterruptible power supply (UPS), Inverters, Embedded Power-Supply Controllers, Circuit Breakers, Arc Fault Detection
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Tools And Software
Development Environment
Emulator and Debuggers
Demo & Evaluation Boards
Programmers
Library and Firmware
| Tools |
|---|
 MPLAB® X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers, microprocessors and digital signal controllers.
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| Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development.
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| MPLAB® Extensions for Microsoft® Visual Studio Code® (VS Code®) is a collection of VS Code extensions that combines the power of the MPLAB development ecosystem with the versatility of VS Code. Whether you are a new or existing client, MPLAB Extensions for VS Code provides you with a seamless, flexible and efficient development environment with comprehensive support for designs based on our devices.
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| The MPLAB XC-DSC C Compiler is a full-featured, optimizing compiler that translates standard ANSI C programs into Digital Signal Controller (DSC) device assembly language sources. This compiler also supports many command-line options and language extensions that allow full access to the DSC device hardware capabilities and gives users fine control of the compiler code generator.
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| Tools |
|---|
| The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs), Microprocessors (MPUs) and dsPIC® Digital Signal Controllers (DSCs).
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| The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of PIC®, dsPIC® and AVR flash MCUs and MPUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE). The MPLAB Snap can be connected to a design engineer's computer using a High-Speed USB 2.0 interface and can be connected to the target via an 8-pin Single In-Line (SIL) connector. The connector uses two device I/O pins and the reset line to implement in-circuit debugging and In-Circuit Serial Programming™ (ICSP™). It has all the speed and features entry-level users need to quickly debug their prototype.
|
| The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC® , AVR, SAM and CEC flash microcontrollers and microprocessors.
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| The MPLAB ICE 4 in-circuit emulator system boosts productivity with feature-rich programming and debugging for PIC®, AVR® and SAM devices and dsPIC® Digital Signal Controllers (DSCs).
|
| The MPLAB® PICkit™ 5 in-circuit debugger/programmer enables quick prototyping and portable, production-ready programming for all Microchip devices, including PIC® microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs), AVR® and SAM devices and Arm® Cortex®-based microprocessors (MPUs).
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| Tools |
|---|
| The Explorer 16/32 Development Board is a low-cost modular development system for Microchip's 16-bit and 32-bit microcontrollers. It supports devices from the PIC24F, dsPIC®, and PIC32 families, with processor Plug-In Modules (PIMs) for easy device swapping. It includes a PICtail™ Plus daughter card connector for adding new functionalities.
|
| Microchip’s 750W AC-DC Reference Design demonstrates a semi-bridgeless PFC topology followed by a peak current controlled zero-voltage switching full-bridge (ZVS FB) converter with digital slope compensation to achieve very high conversion efficiencies. This power supply can be firmware updated (including the compensator algorithm) with zero down time to the system it is powering while the power supply is running. It is implemented using two dsPIC33EP “GS” digital-power DSCs th
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| Microchip’s Platinum-Rated 720W AC-DC Reference Design demonstrates the flexibility and power of SMPS dsPIC® Digital Signal Controllers in switch-mode power supplies. This reference design has a peak efficiency of 94.1% and achieves the ENERGY STAR CSCI Platinum Level. It features a 2-phase interleaved power factor correction boost converter followed by a 2-phase interleaved two-switch forward converter with synchronous rectification
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| This reference design provides an easy method to evaluate the power, and features of SMPS dsPIC® Digital Signal Controllers in high density quarter brick DC-DC converters for intermediate bus architectures(IBA). This reference design is implemented using a single dsPIC33F “GS” digital-power DSCs from Microchip that provides the full digital control of the power conversion and system management functions.
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This reference design provides an easy method to evaluate the power, and features of SMPS dsPIC® Digital Signal Controllers for an Interleaved Power Factor Correction application. The Interleaved PFC reference design unit works with universal input voltage range, and produces a single high voltage DC output up to 350W of power.
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| Tools |
|---|
| The MPLAB. PM3 Universal Device Programmer operates with a PC or as a stand-alone unit, and programs Microchips entire line of PICmicro.devices as well as the latest dsPIC30F DSC devices.
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| The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs), Microprocessors (MPUs) and dsPIC® Digital Signal Controllers (DSCs).
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| The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC® , AVR, SAM and CEC flash microcontrollers and microprocessors.
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| The Softlog SEC-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2 and ICP2(HC) progra |
| The Softlog SEC4CH-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2GANG programmer. |
["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files: