DSPIC33EV32GM004-I/PT Part Information

Details for DSPIC33EV32GM004-I/PT by Microchip Technology


Part Description

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 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. 

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Part 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
  • Intermediate Security for Memory:
  • 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
  • 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 Advanced Analog Features
  • ADC module:
  • 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 (CTMU):
  • 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
  • Nine General Purpose Timers:
  • Five 16-bit and 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
  • Two Enhanced Addressable UART modules (6.25 Mbps):
  • Support for LIN/J2602 bus support and IrDA®
  • High and low speed (SCI)
  • Two SPI modules (15 Mbps):
  • 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 and Controller Area Network (CAN) Qualification and Class B Support
  • AEC-Q100 Rev G (Grade 1: -40ºC to +125ºC)
  • AEC-Q100 Rev G (Grade 0: -40ºC to +150ºC) 
  • Class B Safety Library, IEC 60730 Class B Fault Handling Support
  • Backup FRC
  • Windowed WDT uses LPRC
  • Windowed Deadman Timer uses System Clock (System Windowed Watchdog Timer)
  • H/W Clock Monitor Circuit
  • Oscillator Frequency Monitoring through CTMU
  • Dedicated PWM Fault Pin
  • Lockable Clock Configuration

Part Specifications

Family 16-bit DSC
Part Family dsPIC33EV256GM106
Part Prefix dsPIC
Architecture 16
Core 16-bit dsPIC DSC
MaxSpeed (MHz) 70
CPU Type 16-bit dsPIC DSC
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 32
Program Memory Size (KWords) 10
ECC Program Flash (Error Correction Code) True
Secure Bootloader (CodeGuard™ Security) Intermediate
RAM (bytes) 4096
Emulated EEPROM in Flash True
Direct Memory Access (DMA) Channels 4
Temp. Range Min. -40
Temp. Range Max. 150
Operation Voltage Min.(V) 4.5
Operation Voltage Max.(V) 5.5
Max I/O Pins 35
Pin Count 44
Brown Out Reset (BOR) BOR
Low Voltage Detection (LVD) None
Power On Reset (POR) Yes
Internal Oscillator 7.37 MHz, 32 kHz
Internal Osc better than 1% accuracy True
Number of Comparators 5
Comparator max speed (ns) 20
Number of ADCs 1
ADC Channels 24
Diff ADC Inputs 4 Unipolar Differential Inputs
Max ADC Sampling Rate (ksps) 1100
Max ADC Resolution (bits) 12
Max ADC Sample/Hold (S/H) 1
Number of DACs 1
DAC outputs 1
Max DAC Resolution (bits) 7
Number of Op Amps 4
SPI™ 2
I2C 1
Max 16 Bit Digital Timers 5
Max 32 Bit Digital Timers 2
Watch Dog Timers (WDT) Yes
Timers 9
Stand alone PWM 1
Motor Control PWM Channels 6
Standalone Output Compare/ Standard PWM 4
Input Capture 4
Max # PWM outputs (including complementary outputs) 10
Number of PWM Time Bases 3
PWM Max Resolution (bits) 16
PWM Resolution (time ns) 12
Output Compare Channels 4
USB Interface None
Type of CAN module None
IrDA Yes
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
Class B Hardware True
Peripheral Pin Select (PPS)/Pin Muxing Yes
JTAG Boundary Scan
Debug Interface ICSP
Focus True
Keydifferences SENT, HS-PWM, 5V
Supported in MPLAB Code Configurator Yes
Temperature Range -40C to +85C

Alternative Part Descriptions

  • MCU 16-Bit dsPIC33E dsPIC RISC 32KB Flash 5V 44-Pin TQFP Tray | Avnet America
  • 16 Bit 5V DSC 32KB ECC Flash 4KB RAM 6 MC PWM 4 Op Amps CTMU | Microchip Technology Inc
  • 16Bit5VDSC32KBECCFlash,4KBRAM,60MHz,6MCPWM,3OpAmps,CTMU,SENT44TQFP10x10x1mmTRAY | Allied Electronics & Automation
  • MCU 16-Bit dsPIC33E dsPIC RISC 32KB Flash 5V 44-Pin TQFP Tray | Avnet Europe

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