DSPIC33EP128GM306-I/PT More Semiconductors - ICs by Microchip Technology

70 MIPS, Motor Control, OpAmps

Status: Active
Series: dsPIC33EP128GM306
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$5.26


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Features

Operating Conditions
3.0V to 3.6V, -40°C to +85°C, up to 70 MIPS
3.0V to 3.6V, -40°C to +150°C, up to 60 MIPS
Core: 16-Bit dsPIC33E CPU
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
High-Speed PWM
Up to 12 PWM Outputs (six generators)
Primary Master Time Base Inputs allow Time Base Synchronization from Internal/External Sources
Dead Time for Rising and Falling Edges
7.14 ns PWM Resolution
PWM Support for DC/DC, AC/DC, Inverters, PFC, Lighting, BLDC, PMSM, ACIM, SRM
Programmable Fault Inputs
Flexible Trigger Configurations for ADC Conversions
Supports PWM Lock, PWM Output Chopping and Dynamic Phase Shifting
Advanced Analog Features
Two Independent ADC modules
Configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H
11, 13, 18, 30 or 49 analog inputs
Flexible and Independent ADC Trigger Sources
Up to Four Op Amp/Comparators with Direct Connection to the ADC module
Additional dedicated comparator
Programmable references with 32 voltage points
Programmable blanking and filtering
Charge Time Measurement Unit (CTMU)
Supports mTouchâ„¢ capacitive touch sensing
Provides high-resolution time measurement (1 ns)
On-chip temperature measurement
Timers/Output Compare/Input Capture
21 General Purpose Timers
Nine 16-bit and up to four 32-bit timers/counters
Eight output capture modules configurable as timers/counters
PTG module with two configurable timers/counters
Two 32-bit Quadrature Encoder Interface (QEI) modules configurable as a timer/counter
Eight Input Capture modules
Peripheral Pin Select (PPS) to allow Function Remap
Peripheral Trigger Generator (PTG) for Scheduling Complex Sequences
Communication Interfaces
Four Enhanced Addressable UART modules (17.5 Mbps)
With support for LIN/J2602 protocols and IrDA®
Three 3-Wire/4-Wire SPI modules (15 Mbps)
25 Mbps Data Rate for Dedicated SPI module (with no PPS)
Two I2Câ„¢ modules (up to 1 Mbps) with SMBus Support
Programmable Cyclic Redundancy Check (CRC)
Codec Interface module (DCI) with I2S Support
Direct Memory Access (DMA)
4-Channel DMA with User-Selectable Priority Arbitration
Peripherals Supported by the DMA Controller include UART, SPI, ADC and input capture, Output compare and timers

Specifications

Architecture 16
MaxSpeed (MHz) 70
CPU Speed (MIPS/DMIPS) 70
Program Memory Size (KB) 128
Multiple Flash Panels False
Direct Memory Access (DMA) Channels 4
Temp. Range Min. -40
Temp. Range Max. 150
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Pin Count 64
Low Power No
Number of Comparators 5
Number of ADCs 2
ADC Channels 30
Max ADC Resolution (bits) 12
Max ADC Sampling Rate (ksps) 1100
Number of DACs 2
DAC outputs 0
Max DAC Resolution (bits) 4
Hardware RTCC No
Motor Control PWM Channels 12
SMPS PWM Channels 0
Number of PWM Time Bases 2
Output Compare Channels 8
USB Interface None
Number of CAN Modules 0
Type of CAN module None
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
CE410 - Dynamic tuning of Internal Fast RC Oscillator
CE411 - External interrupt pins - Configuration and Use
CE412 - Fast wake-up from SLEEP mode
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
CE476 - Windowed WDT
CE478 - RTSP Word Write
CE481 - RTSP RAM
CE482 - FFT dsplib
CE483 - PTG and ADC
CE484 - PWM OC and PTG


Reference Manuals
Section 33. Charge Time Measurement Unit (CTMU)
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, Op Amp/Comparator
dsPIC33E/PIC24E FRM, Programmable Cyclic Redundancy Check (CRC)
dsPIC33E/PIC24E FRM, Parallel Master Port (PMP)
dsPIC33/PIC24 FRM, Device Configuration
dsPIC33/PIC24 FRM, Peripheral Trigger Generator (PTG)
dsPIC33/PIC24 FRM, Oscillator Module
dsPIC33/PIC24 FRM, I2C
dsPIC33/PIC24 FRM, Output Compare with Dedicated Timer
dsPIC33/PIC24 FRM, Serial Peripheral Interface (SPI)
dsPIC33/PIC24 FRM, CTMU and CTMU Operation with Threshold Detect


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

16 Bit DSC, 128KB Flash, 16KB RAM, 64 Pin, 12 PC PWM, 2 QEI, OpAmps, PTG | Microchip Technology
DSC, 70MHZ, 128KB, TQFP-64 | Farnell Contract
Dsc, 70Mhz, 128Kb, Tqfp-64 | Newark Electronics
MCU 16-Bit dsPIC33 dsPIC RISC 128KB Flash 3.3V 64-Pin TQFP Tray | Avnet America
128KB Flash, 16KB RAM, 12 MCPWM, 8/8 IC/OC, 2 QEI, 4 Op-Amps, CTMU, PTG | Microchip Technology Inc. DSPIC33EP128GM306-I/PT | RS Americas


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

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