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dsPIC33CK128MP203

100 MHz Single-Core 16-bit DSC

Status: In Production

Features:

  • PWM support for DC/DC, AC/DC, inverters, Power Factor Correction (PFC) and lighting
  • PWM support for Brushless Direct Current (BLDC), Permanent Magnet Synchronous Motor (PMSM), AC Induction Motor (ACIM), Switched Reluctance Motor (SRM)
  • ADC configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H
  • Up to Four Op Amp/Comparators with Direct Connection to the ADC module:
  • AEC-Q100 Grade 0 (-40ºC to +150ºC)
  • Class B Safety Library, IEC 60730
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

Microchip’s dsPIC33CK family of digital signal controllers (DSCs) features a single 100 MIPS 16-bit dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable 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. These DSCs are also ideal for 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.  These devices are also ideal for high-performance general-purpose and robust applications.

Additional Features
  • Operating Conditions
    • 4.5V to 5.5V, -40ºC to +85ºC, DC to 70 MIPS
    • 4.5V to 5.5V, -40ºC to +125ºC, DC to 60 MIPS
    • 4.5V to 5.5V, -40ºC to +150ºC, DC to 40 MIPS
  • dsPIC33E Core
    • 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
    • Provides a boot Flash segment in addition to the existing general Flash segment
    • Error Code Correction (ECC) for Flash
    • Added Two Alternate Register Sets for Fast Context Switching
  • High-Speed PWM
    • Up to Six Pulse-Width Modulation (PWM) Outputs (three generators)
    • Primary Master Time Base Inputs allow Time Base Synchronization from Internal/External Sources
    • Dead Time for Rising and Falling Edges
    • 8.3 ns PWM Resolution at 60 MIPS,
    • 16.6 ns Center-Aligned mode at 60 MIPS
    • PWM support for DC/DC, AC/DC, inverters, Power Factor Correction (PFC) and lighting
    • PWM support for Brushless Direct Current (BLDC), Permanent Magnet Synchronous Motor (PMSM), AC Induction Motor (ACIM), Switched Reluctance Motor (SRM)
    • Programmable Fault inputs
    • Flexible trigger configurations for Analog-to-Digital conversion
    • Independent Time Base
    • Supports PWM lock, PWM output chopping and dynamic phase shifting
  • Integrated Analog Features
    • ADC configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H
    • Up to 36 analog inputs
    • Flexible and Independent ADC Trigger Sources
    • Up to Four Op Amp/Comparators with Direct Connection to the ADC module:
    • Additional dedicated comparator and 7-bit Digital-to-Analog Converter (DAC)
    • Programmable references with 128 voltage points
    • Programmable blanking and filtering
  • Charge Time Measurement Unit
    • Supports mTouch™ capacitive touch sensing
    • Provides high-resolution time measurement (1 ns)
    • On-chip temperature measurement
    • Temperature sensor diode
    • Multiple sources of edge input triggers
  • Timers/Output Compare/Input Capture
    • Up to nine general purpose timers
    • Five 16-bit or up to two 32-bit timers/counters, Timer3 can provide ADC trigger
    • Four Output Capture modules configurable as timers/counters
    • Four Input Capture modules
  • Communication Interfaces
    • Support for LIN/J2602 bus support and IrDA®
    • High and low speed (SCI)
    • 25 Mbps data rate without PPS used
    • One I2C™ module (up to 1 Mbaud) with SMBus Support
    • Two SENT J2716 (Single Edge Nibble Transmission-Transmit/Receive) module for Automotive Applications
  • Direct Memory Access (DMA)
    • 4-Channel DMA with User-Selectable Priority Arbitration
    • Universal Asynchronous Receiver/Transmitter (UART), Serial Peripheral Interface (SPI), ADC, Input Capture, Output Compare
  • Qualification and Class B Support
    • AEC-Q100 Grade 1 (-40ºC to +125ºC)
    • AEC-Q100 Grade 0 (-40ºC to +150ºC)
    • Class B Safety Library, IEC 60730
  • Functional Safety support (ISO26262)
    • ASIL-B & ASIL-C focused applications
    • FMEDA and Safety manual available under NDA upon request to your sales office
    • Safety qualified XC16 compiler
  • Functional Safety hardware features
    • Flash with Error Correction Code (ECC)
    • CodeGuard™ Memory Protection
    • On-chip Regulator for CPU
    • Backup FRC and redundant clock sources
    • Fail Safe Clock Monitor
    • Windowed Watchdog Timer (WDT)
    • Windowed Deadman Timer (DMT)
    • Oscillator Frequency Monitoring through CTMU (OSCI, SYSCLK, FRC, BFRC, LPRC)
    • BOR and POR
    • Analog peripherals redundancies
    • Cyclical Redundancy Check (CRC)
    • Illegal Opcode Detection
    • PWM Lock and Dedicated PWM Fault Pin
    • Internal Loopback to test communication peripherals and IO ports
    • SFR and Configuration Locks
    • Address Trap
    • Math Error Trap
    • Redundant data storage for Flash-based Configuration bits and Peripheral Pin Select (PPS) Configuration bits
Parametrics
Name
Value
Architecture
16-bit
Max CPU Speed (MHz)
100
CPU Speed (MIPS/DMIPS)
100
Program Memory Size (KB)
128
Multiple Flash Panels
Yes
Error Correction Code Program Flash
Yes
SRAM (KB)
16
Direct Memory Access Channels
4
Temperature Range (C)
-40 to 150
Operating Voltage Range (V)
3 to 3.6
Pin Count
36
Comparators
3
Analog Peripherals
3-A/D 16x12-bit @ 3500(ksps) 3-D/A 1x12-bit
UART
3
SPI
3
I2C
3
Timers
10 x 16-bit 4 x 32-bit
Motor Control PWM Outputs
12
SMPS PWM Outputs
12
Input Capture
9
Max PWM outputs (including complementary)
26
Number of PWM Time Bases
15
Output Compare Channels
14
Class B Hardware
Yes
Quadrature Encoder Interface
2
Configurable Cell Logic
4
Peripheral Trigger Generator
Yes
Peripheral Pin Select / Pin Muxing
Yes
Supported in MPLAB Code Configurator
Yes

Documents

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Data Sheets

Application Notes

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Board Design Files

08/30/2018
121KB
07/12/2018
240KB

Reference Manuals

Download All
06/23/2015
204KB

Development Environment

  • Emulators & Debuggers
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Emulators & Debuggers
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Programmers
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Demo & Evaluation Boards
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dsPICDEM MCHV-3 Development System
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dsPIC33CK256MP508 Internal OpAmp Motor Control PIM
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Software Libraries
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
DSPIC33CK128MP203-E/M5
0.109589
36
UQFN
5x5x0.6mm
Matte Tin
e3
DSPIC33CK128MP203-H/M5
0.109589
36
UQFN
5x5x0.6mm
Matte Tin
e3
DSPIC33CK128MP203-I/M5
0.109589
36
UQFN
5x5x0.6mm
Matte Tin
e3
DSPIC33CK128MP203T-I/M5
0.219091
36
UQFN
5x5x0.6mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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