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Overview
- CPU Type:dsPIC® DSC
- CPU Speed Max MHz (megahertz):100
- Program Memory Size (KB):64
- Multiple Flash Panels:True
- Direct Memory Access (DMA) Channels:4
- Temp. Range Min.(C°):-40
- Temp. Range Max.(C°):150
- Operation Voltage Min.(V):3
- Operation Voltage Max.(V):3.6
- Pin Count:36
- Low Power:No
- Number of Comparators:3
- ADC Modules:3
- ADC Channels:16
- ADC Resolution Max:12
- ADC Sampling Rate (ksps):3500
- Number of DACs:3
- DAC outputs:1
- Max DAC Resolution (bits):12
- Hardware RTCC:No
- Motor Control PWM Channels:12
- SMPS PWM Channels:12
- Number of PWM Time Bases:15
- Output Compare Channels:14
- 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):4
- Peripheral Pin Select (PPS)/Pin Muxing:Yes
- Supported in MPLAB Code Configurator:Yes
- Operating Conditions
- 3.0V to 3.6V
- -40ºC to +125ºC, DC to 100 MHz
- -40ºC to +150ºC, DC to 70 MHz
- dsPIC33CK DSC Core
- Up to 256 KBytes of Program Flash with ECC and Live Update (dual-partition Flash)
- Up to 24 KBytes of Data SRAM with Memory Built in Self-Test (MBIST)
- Modified Harvard architecture with 16-bit data and 24-bit instructions
- Code efficient (C and Assembly) CPU architecture designed for real-time applications
- 16x 16-bit working registers
- 4 sets of interrupt context saving registers, including ACC and CPU status for fast interrupt handling
- Single-cycle, mixed-sign 32-bit MUL
- Fast 6-cycle hardware 32/16 and 16/16 DIV
- Dual 40-bit fixed point Accumulators (ACC) for DSP operations
- Single-cycle MAC/MPY with dual data fetch and result write-back
- Zero overhead looping support
- High-Speed PWM Module
- 8 independent PWM pairs (16 total outputs) with up to 250ps resolution
- Dead-time insertion for rising and falling edges and dead-time compensation support
- Clock chopping for high-frequency operation
- Fault and current limit inputs
- Flexible trigger configuration for ADC triggering
- Advanced Analog Features
- 3 12-bit 3.5 MSPS ADC Modules each with 2 dedicated SARs and 1 shared SAR cores (3 S&Hs)
- 12, 16, 19, 20 or 24 ADC input channels (depending on package)
- 4 digital comparators for reducing CPU overhead
- 4 oversampling filers up to 256x for increased resolution (up to 16-bits)
- 3 analog comparators (15ns) with dedicated 12-bit DACs with hardware slope compensation
- Up to 3 op amps with internal connection to ADC Module
- Core Independent Touch
- Uses Peripheral Trigger Generator (PTG) and High-speed ADCs
- Ready-to-use touch library support in MPLAB Code Configurator (MCC)
- Functional Safety Support (ISO 26262 and IEC 61508)
- ISO 26262 and IEC 61508 Functional Safety Ready
- ASIL B automotive safety applications – ISO 26262
- SIL 2 industrial safety applications – IEC 61508
- ISO 26262 and IEC 61508 Functional Safety Packages
- Embedded Security
- CodeGuard security together with Flash OTP by ICSP Write Inhibit enables implementing Immutable Secure Boot
- Flash OTP by ICSP Write Inhibit to configure entire Flash as OTP
- Option to disable entry to the debug mode
- User OTP
- Enables implementing robust security use cases together with CryptoAuthentication and CryptoAutomotive devices such as:
- Secure Boot
- Secure Firmware Upgrade
- Secure Communication
- Node Authentication and more
- Timer/Counters/Output Compare/Input Capture
- 10 16-bit timer/counters (up to 4 32-bit)
- 14 PWM or Output Compare (OC) outputs
- 9 Input Captures (IC) pins or internal connections from the CLC or Comparator Modules
- Peripheral Trigger Generator (PTG) for scheduling complex sequences
- 2 Quadrature Encoder Interface (QEI) Modules for optical encoder support
- Communication Interfaces
- 3 UARTs (15 Mbps) with automated protocol handling for LIN/J2602, DMX and IrDA®
- 3 4-wire SPI/I2S up to 40 MHz with dedicated pins
- 3 I2C Modules (up to 1 Mbps) with SMBus support
- CAN Flexible Data Rate (CAN-FD) Module ("50x devices only)
- 2 Single-Edge Nibble Transmission (SENT) Modules for sensor interfacing
- 4 DMA channels supporting UART, SPI, ADC, CAN-FD, IC, OC and Timer data transfers
- Special Features
- 4 Configurable Logic Cell (CLC) Modules with user defined logic gate circuits
- Programmable Pin Select (PPS) for peripheral pin function mapping
- Parallel Master Port (PMP) for external data expansion
- On-chip temperature sensor with direct ADC Module connection
- Clock and Power Management
- On-chip 8 MHz Fast RC (FRC) and 32 kHz Low-Power RC (LPRC) oscillators
- Programmable PLLs with external oscillator clock sources and Reference Clock Output (REFO)
- Fail-Safe Clock Monitor (FSCM) with 8 MHz Back-up Fast RC (BFRC) oscillator
- Low-Power management modes - Sleep, Idle and Doze
- Integrated Power-on Reset (POR) and Brown-Out Reset (BOR)
- Debugger Development Support
- In-Circuit and in application programming and debug support (ICSP)
- On-chip debug trace buffer and run-time watch with 3 complex and 5 simple breakpoints
- IEEE 1149.2 (JTAG) boundary scan support
- Functional Safety hardware features
- Dead-Man Timer (DMT) safety feature clocked by instruction fetches
- Windowed Watch Dog Timer (WDT)
- CodeGuard™ security for program FLASH
- Programmable Cyclic Redundancy Check (CRC)
- FLASH ECC Fault Injection testing feature
- Flash OTP by ICSP™ write inhibit
- RAM Memory Built in Self-Test (MBIST)
- Clock Monitor with multiple redundant clock sources
- Analog peripherals redundancies
- Write protection
- Hardware traps
- SFR locks
- PWM Fault Management
- cap-less on-chip LDO
- I/O Port read-back
- Class B Safety Library, IEC 60730
- AUTOSAR-Ready DSC supporting:
- AUTOSAR (4.3.x)
- ASIL B- and ASPICE-compliant MCAL drivers
- ISO 26262 Functional Safety and Automotive Security
Microchip’s dsPIC33CK family of digital signal controllers (DSCs) features a 100 MHz dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of digital power, motor control, advanced sensing and control, high-performance general-purpose and robust applications.
The DSCs simplify the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation and provide extended motor life. They can be used to control BLDC, PMSM, ACIM, SR and stepper motors.
In the digital power segment, this family of devices is ideal for designing switched mode power supplies such as AC/DC, DC/DC, UPS and PFC, providing high-precision digital control of Buck, Boost, Fly-Back, Half-Bridge, Full-Bridge, LLC and other power circuits to reach the highest possible energy efficiency.
This dsPIC33CK family supporting offering core-independent touch capabilities, is well suited for complex touch designs that require up to 256KB flash, functional safety, security, CAN/CAN FD and high level of various function and rich peripheral integration.
The DSCs feature advanced analog for advanced sensor interfacing designs. Offering real-time deterministic performance, the DSCs enable high-performance control applications. The rich feature set in this family of devices also make this family a very good fit for high-performance general-purpose and robust applications.
The dsPIC33CK product family has many hardware features that help simplify functional safety certifications for ASIL-B and SIL-2 focused automotive and industrial safety-critical applications. The family offers ISO 26262 and IEC 61508 Functional Safety packages containing FMEDA report, safety manual, diagnostic libraries and more.
• Learn more about Functional Safety capabilities including hardware, software, and supporting collateral
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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.
|
| Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development.
|
| MPLAB Code Configurator supports 8-bit, 16-bit and 32-bit PIC® microcontrollers. MCC is incorporated into both the downloadable MPLAB X Integrated Development Environment (IDE) and the cloud-based MPLAB Xpress IDE.
|
| 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.
|
| 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.
|
| 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).
|
| 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.
|
| 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).
|
| Tools |
|---|
| dsPIC33C Digital Power Starter Kit introduces and demonstrate the capabilities and features of Microchip's SMPS families of devices. It features on-board dsPIC33CK256MP505 DSC, SMPS power stages, loads, LCD display, USB/UART bridge and programmer/debugger, which eliminates the need for any additional hardware.
|
| Microchip’s dual-core dsPIC33CH devices integrate the Qi software stack along with CAN-FD software, Front-end Buck- Boost control, NFC software stack, and Crypto Authentication software. The software is partitioned between the two cores such that the Qi control topology is implemented independently on one core and all the remaining functions are implemented in the other core. This partitioning facilitates independent code development on separate modules and enables parallel execution of the Qi protocol and other functions such as NFC
|
| 200W Wireless Power Reference Design
|
| The Microchip dsPICDEM MCSM Development Board is targeted to control both unipolar and bipolar stepper motors in open-loop or close-loop (current control) mode. The hardware is designed in such a way that no hardware changes are necessary for 8-, 6- or 4-wire stepper motors in either bipolar or unipolar configurations.
|
| The Microchip dsPICDEM™ MCHV-2 Development Board aids in the rapid evaluation and development of a wide variety of high-voltage motor control applications. This development board is targeted to control Brushless DC (BLDC) motors, Permanent Magnet Synchronous Motors (PMSM), and AC Induction Motors (ACIM) in both sensored or sensorless operation. For new designs, please consider purchasing the dsPICDEM MCHV-3 Development Board for high-voltage motor control applications.
|
| 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.
|
| 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).
|
| 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.
|
| 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:
