DSPIC33EP256MU806-I/PT Digital Signal Controllers - DSC by Microchip Technology

DSC with Dual Motor Control, Dual CAN & USB

Status: Active
Series: dsPIC33EP256MU806
RoHS: Compliant
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Microchip’s dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS 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, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors. These devices are also ideal for high-performance general purpose applications.

Prices starting from US$6.78


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Logo for Newark Electronics Newark Electronics US$8.06
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Logo for element14 element14 US$8.27
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Logo for Farnell Farnell US$7.94
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Logo for Chip One Stop Chip One Stop US$7.56
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Features

Operating Conditions
3.0V to 3.6V, -40ºC to +125ºC, DC to 60 MIPS
3.0V to 3.6V, -40ºC to +85ºC, DC to 70 MIPS
dsPIC33E Core
Modified Harvard Architecture
C Compiler Optimized Instruction Set
16-bit Wide Data Path
24-bit Wide Instructions
16x16 Integer Multiply Operations
32/16 and 16/16 Integer Divide Operations
11 Additional Instructions
Two 40-bit Accumulators with Rounding and Saturation Options
Flexible and Powerful Addressing modes
Single-Cycle Multiply and Accumulate
Single-Cycle shifts for up to 40-bit Data
16x16 Fractional Multiply/Divide Operations
Motor Control PWM
Two master time base modules can control dual 3-phase motors simultaneously
Up to seven PWM generators
Two PWM outputs per PWM generator
8.32 ns PWM resolution
Quadrature Encoder Interface (QEI)
32-bit position counter
32-bit Index pulse counter
Integrated Analog Features
Two independent ADC modules
One ADC configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H
One 10-bit ADC, 1.1 Msps with four S&H
Eight S&H using both ADC 10-bit modules
24 analog channels (64-pin devices) up to 32 analog channels (100/121/144-pin devices)
Flexible and independent ADC trigger sources
Up to three Analog Comparator modules with programmable 32 voltage points references
Timers / Capture / Compare / Standard PWM
9 16-bit Timers/Counters. Unused Output compares can be used as standard times for a total of 25 timers
16 Input Capture
16 Output Compare/ PWM
Hardware Real-Time Clock and Calendar
Peripheral Pin Select (PPS) to allow function remap
Direct Memory Access (DMA)
15-channel DMA with user-selectable priority arbitration
Communication Interfaces
USB 2.0 OTG-Compliant Full-Speed Interface
Four UART modules (15 Mbps), supporting LIN/J2602 protocols and IrDA®
Four 4-Wire SPI modules (15 Mbps)
Two ECANâ„¢ modules (1 Mbaud) CAN 2.0B Support
Two I2C modules (up to 1 Mbaud) with SMBus Support
Data Converter Interface (DCI) module with Support for I2S and Audio Codecs
PPS to allow Function Remap
Parallel Master Port (PMP)
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

Specifications

Architecture 16
MaxSpeed (MHz) 70
CPU Speed (MIPS/DMIPS) 70
Program Memory Size (KB) 256
Multiple Flash Panels True
Direct Memory Access (DMA) Channels 15
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Pin Count 64
Low Power No
Number of Comparators 3
Number of ADCs 2
ADC Channels 24
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 3
Output Compare Channels 16
USB Interface FS Device/Host/OTG
Number of CAN Modules 2
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 64 | TQFP
Temp Range -40C to +85C
Packing Media Tray (160)

Resources






Code Examples
CE400 - ADC Sampling and IIR Filtering
CE401 - ADC Sampling at 1.1MSPS
CE402 - ADC Conversion in Sleep mode
CE403 - CPU In DOZE MODE
CE404 - Clock Switch
CE405 - Address Error Traps for Easy Debugging
CE406 - Math Error Traps for Robust Operation
CE407 - Stack Error Traps for Easy Debugging
CE408 - Oscillator failure traps and Fail-safe Clock Monitoring
CE409 - Flash RTSP code example
CE410 - Dynamic tuning of Internal Fast RC Oscillator
CE411 - External interrupt pins - Configuration and Use
CE412 - Fast wake-up from SLEEP mode
CE413 - Timer1 used in Real-Time Clock Applications
CE414 - UART Loop-back
CE415 - DMA Trap
CE416 - SPI Loop-back
CE419 - I2C Serial EEPROM Interface
CE420 - ADC Channel Scanning
CE421 - ADC Channel Scanning without DMA
CE422 - ADC Alternate Sampling
CE427 - Crosswire Communication between CAN 1 and CAN 2 modules
CE428 - Transmitting multiple messages from CAN1 and receiving it in CAN2 FIFO
CE429 - Transmitting a Remote message from CAN1 and requesting TX from CAN2
CE436 - SPI no DMA
CE437 - UART no DMA
CE438 - Using 2 SPI Slave Peripherals with one SPI module
CE440 - atan2 Function
CE441 - SPI module running in different modes
CE442 - Open Drain Configuration
CE443 - Using Timer1 for Period Interrupts
CE445 - Using I2C module as Slave device
CE448 - ADC Sampling and FIR Filtering
CE451 - CRC Generation
CE452 - Parallel Master Port (PMP) module.
CE453 - RTCC
CE455 - Using RTDM driver for communication with DMCI
CE472 - Automatic EDS Usage code example
CE473 - Manual EDS Usage code example
CE474 - RTSP of Auxiliary Flash Memory from Primary Flash Memory
CE475 - RTSP of Primary Flash Memory from Auxiliary Flash Memory
CE478 - RTSP Word Write
CE417 - dsPIC33EP PIC24EP Auxiliary Flash Bootloader
CE482 - FFT dsplib
CE479 - Intr In AUX Flash
CE480 - Intr In AUX Flash Alt




Reference Manuals
Section 06. Interrupts - dsPIC33F/PIC24H FRM
dsPIC33E/PIC24E FRM, Introduction
dsPIC33E/PIC24E FRM, CPU
dsPIC33E/PIC24E FRM, Data Memory
dsPIC33/PIC24 FRM, dsPIC33E/PIC24 Program Memory
dsPIC33/PIC24 FRM, Flash Programming
dsPIC33/PIC24 FRM, Interrupts
dsPIC33E/PIC24E FRM, Oscillator
dsPIC33E/PIC24E FRM, Reset
dsPIC33E/PIC24E FRM, Watchdog Timer and Power-Saving Modes
dsPIC33E/PIC24E FRM, I/O Ports
dsPIC33E/PIC24E FRM, Timers
dsPIC33/PIC24 FRM, Input Capture
dsPIC33E/PIC24E FRM, High-Speed PWM
dsPIC33/PIC24 FRM, Quadrature Encoder Interface (QEI)
dsPIC33E/PIC24E FRM, Analog-to-Digital Converter (ADC)
dsPIC33/PIC24 FRM, UART
dsPIC33E/PIC24E FRM, Data Converter Interface (DCI) Module
dsPIC33E/PIC24E FRM, Enhanced Controller Area Network (CAN)
dsPIC33E/PIC24E FRM, Direct Memory Access (DMA)
dsPIC33E/PIC24E FRM, CodeGuard Security
dsPIC33E/PIC24E FRM, Programming and Diagnostics
dsPIC33E/PIC24E FRM, USB On-The-Go (OTG)
dsPIC33E/PIC24E FRM, Op Amp/Comparator
dsPIC33E/PIC24E FRM, Programmable Cyclic Redundancy Check (CRC)
dsPIC33E/PIC24E FRM, Parallel Master Port (PMP)
dsPIC33E/PIC24E FRM, Real-Time Clock and Calendar (RTCC)
dsPIC33/PIC24 FRM, Device Configuration
dsPIC33/PIC24 FRM, Oscillator Module
dsPIC33/PIC24 FRM, I2C
dsPIC33/PIC24 FRM, Output Compare with Dedicated Timer
dsPIC33/PIC24 FRM, Serial Peripheral Interface (SPI)


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.2867
Shipping Weight (kg) 2.4875
Lead Count 64
Package Type TQFP
Package Width or Size 10x10x1mm
Soldering Composition Matte Tin

Alternative Descriptions

Dsp, 256K Flash, 64Tqfp | Newark Electronics
DSP, 256K FLASH, 64TQFP | element14
dsPIC33EP Series 28 kB RAM 280 kB Flash 16-Bit Digital Signal Controller-TQFP-64 | Future Electronics
MCU 16-bit dSPIC33 dsPIC RISC 280KB Flash 3.3V 64-Pin TQFP Tray | Avnet Silica
MCU,dsPIC33,60MIPS,256K Flash,TQFP64 | RS
16-Bit DSC 64LD 256KB Flash, DMA, 60 MIPS, nanoWatt | Microchip Technology
dsPIC33EP256MU806-I/PT,16bit dsPIC Microcontroller,70MHz,280kb Flash,64-Pin TQFP | Microchip Technology Inc. DSPIC33EP256MU806-I/PT | RS Americas


Frequently Asked Questions

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What category does DSPIC33EP256MU806-I/PT fall under?

The DSPIC33EP256MU806-I/PT is listed under Semiconductors - ICs > Digital Signal Controllers - DSC.

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You can view similar parts to DSPIC33EP256MU806-I/PT when available in the Digital Signal Controllers - DSC range under the specifications section at the bottom of the details page.

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Is the DSPIC33EP256MU806-I/PT RoHS compliant?

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

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