dsPIC33EV256GM102

5V Robust DSC with CAN, Safety, Motor Control

Status: In Production

Features:

PWM support DC/DC, AC/DC, inverters, Power Factor Correction (PFC) and lighting
PWM support Brushless Direct Current (BLDC), Permanent Magnet Synchronous Motor (PMSM), AC Induction Motor (ACIM), Switched Reluctance Motor (SRM)
Up to Four Op Amp/Comparators with Direct Connection to the ADC module:
CAN module with 32 buffers, 16 filters and three masks
AEC-Q100 Grade 0 (-40ºC to +150ºC)
Class B Safety Library, IEC 60730

Overview

Documents

Development Environment

Similar Devices

RoHS Information

Add To Cart

Summary

Microchip’s dsPIC33EV family of digital signal controllers (DSCs) features a 5V 70 MIPS dsPIC® DSC core with enhanced on-chip features and is ideal for operating in harsh environments such as appliances and automotive applications.The 5V dsPIC33EV family comes with rich peripheral integration which includes CAN, SENT, High Speed PWMs, OP Amps and Error Correcting Code Flash for increased reliability and safety. The dsPIC33EV family of devices enable the design of high-performance, precision motor control systems that are more energy efficient. They can be used to control BLDC, permanent magnet synchronous, AC induction and stepper motors. These devices are ideal for automotive applications and high-performance general purpose applications.

The dsPIC33EVXXXGM00X/10X family has many features that help simplify functional safety certifications for ASIL-B and ASIL-C focused applications including:
• Functional Safety Manual and FMEDA available under NDA upon request to your sales office
• MPLAB XC Compiler Functional Safety Manual available with registration
• Learn more about our functional safety capabilities including hardware, software, and supporting collateral

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
Up to Six Pulse-Width Modulation (PWM) Outputs (three generators)

High-Speed PWM

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 DC/DC, AC/DC, inverters, Power Factor Correction (PFC) and lighting
PWM support 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
Oscillator Frequency Monitoring through CTMU
Four Output Capture modules configurable as timers/counters
Four Input Capture modules

Communication Interfaces

CAN module with 32 buffers, 16 filters and three masks
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 Features

Backup FRC
Windowed WDT uses LPRC
Windowed Deadman Timer uses System Clock (System Windowed Watchdog Timer)
H/W Clock Monitor Circuit
Dedicated PWM Fault Pin
Lockable Clock Configuration

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)
Illegal Opcode Detection
Analog peripherals redundancies
Cyclical Redundancy Check (CRC)
BOR and POR
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

Architecture

16-bit

Max CPU Speed (MHz)

CPU Speed (MIPS/DMIPS)

Program Memory Size (KB)

256

Error Correction Code Program Flash

Yes

SRAM (KB)

Direct Memory Access Channels

Temperature Range (C)

-40 to 150

Operating Voltage Range (V)

4.5 to 5.5

Pin Count

Comparators

Analog Peripherals

1-A/D 11x12-bit @ 1100(ksps) 1-D/A 1x7-bit

UART

SPI

I2C

Timers

5 x 16-bit 2 x 32-bit

Motor Control PWM Outputs

Input Capture

Max PWM outputs (including complementary)

Number of PWM Time Bases

Output Compare Channels

Number of CAN Modules

Type of CAN Module

CAN

Class B Hardware

Yes

Peripheral Pin Select / Pin Muxing

Yes

Supported in MPLAB Code Configurator

Yes

Development Environment

Integrated Development Environments
Compilers
Software & Configurators
Emulators & Debuggers
Production Programmers
Demo & Evaluation Boards
Software Libraries
Code Examples

Integrated Development Environments

MPLAB X Integrated Development Environment (IDE) ( MPLAB-X-IDE )

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.
MPLAB X IDE works seamlessly with the MPLAB development ecosystem of

...

dsPIC33EV256GM102

5V Robust DSC with CAN, Safety, Motor Control

Features:

Device Overview

Documents

Data Sheets

Errata

Supporting Collateral

Programming Specifications

Application Notes

Brochures

Code Examples

Reference Manuals

Software Libraries/Firmware

Software Library

User Guides

Development Environment

Similar Devices

RoHS Information

Buy from Microchip