DSPIC33FJ128MC802-H/SO More Semiconductors - ICs by Microchip Technology

16-bit DSC for Precision Motor Control

Status: Active
Series: dsPIC33FJ128MC802
RoHS: Compliant
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The dsPIC33F 16-bit device family employs a powerful 16-bit architecture, ideal for applications that rely on high-speed, repetitive computations, as well as control. The devices are pin compatible with the PIC24HJ family of devices, and share a very high degree of compatibility with the dsPIC30F family devices. This allows seamless migration options from/to PIC24F, dsPIC30F and dsPIC33F devices.

Prices starting from US$6.83


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Features

Operating Range:
Up to 40 MIPS operation (@ 3.0-3.6V)
Industrial temperature range (-40°C to +85°C)
Extended temperature range (-40°C to +125°C)
High temperature range (-40°C to +150°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 1 word/1 cycle
Two 40-bit accumulators with rounding and saturation options
Flexible and powerful addressing modes: Indirect, Modulo and Bit-reversed software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
Accumulator write back for DSP operations
Dual data fetch
Up to ±16-bit shifts for up to 40-bit data
On-Chip Flash and SRAM:
Flash program memory (up to 32 Kbytes)
Data SRAM (2 Kbytes)
Boot and General Security for program Flash
Direct Memory Access (DMA):
8-channel hardware DMA
Up to 2 Kbytes dual ported DMA buffer area (DMA RAM) to store data transferred via DMA
Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing)
Most peripherals support DMA
Timers/Capture/Compare/PWM:
Timer/Counters, up to three 16-bit timers
Can pair up to make one 32-bit timer, 1 timer runs as Real-Time Clock with external 32.768 kHz oscillator, and Programmable prescaler
Input Capture (up to 4 channels): Capture on up, down or both edges, 16-bit capture input functions and 4-deep FIFO on each capture
Output Compare (up to 2 channels): Single or Dual 16-Bit Compare mode and 16-bit Glitchless PWM mode
Interrupt Controller:
5-cycle latency, 118 interrupt vectors, Up to 26 available interrupt sources
Up to 3 external interrupts, 7 programmable priority levels, and 5 processor exceptions
Digital I/O:
Peripheral pin Select functionality
Up to 35 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 configuration
All digital input pins are 5V tolerant
4 mA sink on all I/O pins
System Management:
Flexible clock options: External, crystal, resonator, internal RC
Fully integrated Phase-Locked Loop (PLL) with Extremely low jitter
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-up
Analog-to-Digital Converters (ADCs):
10-bit, 1.1 Msps or 12-bit, 500 Ksps conversion
2 and 4 simultaneous samples (10-bit ADC)
Up to 6 input channels with auto-scanning
Conversion start can be manual or synchronized with 1 of 4 trigger sources
Conversion possible in Sleep mode
±2 LSb max integral nonlinearity
±1 LSb max differential nonlinearity
Comparator Module:
Two analog comparators with programmable input/output configuration
CMOS Flash Technology:
Low-power, high-speed Flash technology
Fully static design
3.3V (±10%) operating voltage
Industrial and Extended temperature
Low power consumption
Motor Control Peripherals:
6-channel 16-bit Motor Control PWM
3 duty cycle generators
Independent or Complementary mode
Programmable dead time and output polarity
Edge-aligned or center-aligned
Manual output override control
1 Fault input
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode, 610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode, 19.55 kHz for Center-Aligned mode
2-channel 16-bit Motor Control PWM:
1 duty cycle generator
Independent or Complementary mode
Programmable dead time and output polarity
Edge-aligned or center-aligned
Manual output override control
1 Fault input
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode, 610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode, 19.55 kHz for Center-Aligned mode
Quadrature Encoder Interface module
Phase A, Phase B and index pulse input
16-bit up/down position counter
Communication Modules:
4-wire SPI (up to two modules):
Framing supports I/O interface to simple codecs
Supports 8-bit and 16-bit data
Supports all serial clock formats and sampling modes
I2Câ„¢ with Full Multi-Master Slave mode support
7-bit and 10-bit addressing
Bus collision detection and arbitration
Integrated signal conditioning
Slave address masking
UART (up to two modules) with Interrupt on address bit detect and 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
Enhanced CAN (ECAN. module) 2.0B active
Up to eight transmit and up to 32 receive buffers
16 receive filters and three masks
Loopback, Listen Only and Listen All
Messages modes for diagnostics and bus monitoring
Wake-up on CAN message
Automatic processing of Remote Transmission Requests
FIFO mode using DMA and DeviceNet. addressing support
Parallel Master Slave Port (PMP/EPSP):
Supports 8-bit or 16-bit data
Supports 16 address line
Programmable Cyclic Redundancy Check (CRC) Programmable bit

Specifications

CPU Type dsPIC® DSC
CPU Speed (MHz) 40
Program Memory Size (KB) 128
Multiple Flash Panels False
Direct Memory Access (DMA) Channels 8
Temp. Range Min.(C°) -40
Temp. Range Max.(C°) 150
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Pin Count 28
Low Power No
Number of Comparators 2
Number of ADCs 1
ADC Channels 6
Max ADC Resolution (bits) 12
Max ADC Sampling Rate (ksps) 1100
Number of DACs 1
DAC outputs 0
Max DAC Resolution (bits) 4
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 1
Type of CAN module CAN
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 Yes
Pins | Packaging 28 | SOIC
Temp Range -40C to +150C
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
AN1249 - ECAN Operation with DMA on dsPIC33F and PIC24H Devices
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
AN901 - Using the dsPIC30F for Sensorless BLDC Control
AN992 - Sensorless BLDC Motor Control Using dsPIC30F2010

Board Design Files
PIC24HJ128GP502 BSDL file


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 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 20. Data Converter Interface (DCI) - dsPIC33F FRM
dsPIC33F/PIC24H FRM, Enhanced Controller Area Network (CAN) - 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 34. Comparator - dsPIC33F FRM
Section 33. Audio Digital-to-Analog Converter (DAC) - dsPIC33F FRM
Section 38. Direct Memory Access (DMA) (Part III) - dsPIC33F/PIC24H FRM
Section 32. Interrupts (Part III) - dsPIC33F/PIC24H FRM
Section 31. Introduction (Part III) - dsPIC33F FRM
Section 39. Oscillator (Part III) - dsPIC33F FRM
Section 35. Parallel Master Port (PMP) - dsPIC33F/PIC24H FRM
Section 36. Programmable Cyclic Redundancy Check (CRC) - dsPIC33F FRM
Section 37. Real-Time Clock and Calendar (RTCC) - dsPIC33F/PIC24H 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 128KB FLASH | Microchip Technology
Dsc, 20Mhz, 128Kb, Wsoic-28 | Newark Electronics
16-bit DSC, 128KB Flash, Motor, CAN, DMA, 40 MIPS, nanoWatt | Microchip Technology Inc. DSPIC33FJ128MC802-H/SO | RS Americas
DSC, 20MHZ, 128KB, WSOIC-28 | Farnell
MCU 16-bit dSPIC33 dsPIC RISC 128KB Flash 3.3V 28-Pin SOIC W Tube | Avnet America


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

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