DSPIC30F4012-20I/SO Digital Signal Controllers - DSC by Microchip Technology

Status: Active
Series: dsPIC30F4012
RoHS: Compliant
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dsPIC30F Motor Control Digital Signal Controller Seamless migration options from this device to dsPIC33F and PIC24 devices in similar packages.

Prices starting from US$5.36


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Features

High-Performance dsPIC30F core
Modified Harvard architecture
C compiler optimized instruction set architecture
24-bit wide instructions, 16-bit wide data path
Up to 30 MIPS operation
DSP Engine for math intensive operations
Modulo and Bit-Reversed Addressing modes
Two, 40-bit wide accumulators with optional saturation logic
17-bit x 17-bit single cycle hardware fractional/ integer multiplier
Single cycle Multiply-Accumulate (MAC) operation
40-stage Barrel Shifter
Dual data fetch
Operating Conditions
Wide operating voltage range (2.5V to 5.5V)
Industrial and Extended temperature ranges
Peripheral Features
High current sink/source I/O pins: 25 mA/25 mA
Optionally pair up 16-bit timers into 32-bit timer modules
3-wire SPIâ„¢ modules (supports 4 Frame modes)
I2Câ„¢ module supports Multi-Master/Slave mode and 7-bit/10-bit addressing
Addressable UART modules with FIFO buffers
1 CAN module, 2.0B compliant
Motor Control PWM Module Features
Motor Control PWM Module with Complementary or Independent Output modes
Edge and Center Aligned modes
Multiple duty cycle generators
Dedicated time base with 4 modes
Programmable output polarity
Dead time control for Complementary mode
Manual output control
Trigger for synchronized A/D conversions
Quadrature Encoder Interface Module Features
QEI with Phase A, Phase B and Index Pulse input
16-bit up/down position counter
Count direction status
Position Measurement (x2 and x4) mode
Programmable digital noise filters on inputs
Alternate 16-bit Timer/Counter mode
Interrupt on position counter rollover/underflow
Analog Features
10-bit 1 Msps Analog-to-Digital Converter (A/D)
A/D Conversion available during Sleep and Idle
4 Sample/Hold Channels
Multiple Conversion Sequencing Options
Special Microcontroller Features
Enhanced Flash program memory with 10,000 erase/write cycle (min.) for industrial temperature range, 100K (typical)
Data EEPROM memory with 100,000 erase/write cycle (min.) for industrial temperature range, 1M (typical)
Self-reprogrammable under software control
Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
Flexible Watchdog Timer (WDT) with on-chip low power RC oscillator for reliable operation
Fail-Safe clock monitor operation
Detects clock failure and switches to on-chip low power RC oscillator
Programmable code protection
In-Circuit Serial Programmingâ„¢ (ICSPâ„¢)
DC to 40 MHz external clock input
4 MHz-10 MHz oscillator input with PLL active (4x, 8x, 16x)
Programmable Brown-out Detection and Reset generation
Sleep, Idle and Alternate Clock modes for power management

Specifications

Architecture 16
MaxSpeed (MHz) 120
CPU Speed (MIPS/DMIPS) 30
Program Memory Size (KB) 48
Multiple Flash Panels False
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 2.5
Operation Voltage Max.(V) 5.5
Pin Count 28
Low Power No
Number of Comparators 0
Number of ADCs 1
ADC Channels 6
Max ADC Resolution (bits) 10
Max ADC Sampling Rate (ksps) 1000
Number of DACs 0
DAC outputs 0
Max DAC Resolution (bits) 0
Hardware RTCC No
Motor Control PWM Channels 6
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) 1
Segment LCD 0
LCD/Graphics Interface No
Configurable Logic Cell Modules (CLC /CCL) 0
Peripheral Pin Select (PPS)/Pin Muxing No
Pins | Packaging 28 | SOIC
Temp Range -40C to +85C
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)
AN962 - Implementing Auto Baud on dsPIC30F Devices
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
AN1078 - Dual-Shunt FOC With SMO
AN1094 - Bootloader for dsPIC30 Devices
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)
AN1208 - Dual-Shunt FOC With PLL and PFC
AN1206 - Sensorless Field Oriented Control (FOC) of an AC Induction Motor (ACIM) Using Field Weakening
TB3017, dsPIC30F CAN Interrupt Management
AN901 - Using the dsPIC30F for Sensorless BLDC Control
AN992 - Sensorless BLDC Motor Control Using dsPIC30F2010


Code Examples
CE003 Driving a BLDC With Sinusoidal Voltages Using dsPIC30F
CE001 Using dsPIC30F A/D Converters and the DSP Library for Signal Filtering
CE002 Configuring 10-Bit dsPIC DSC A/D Converters for 1 Msps Conversion Rate
CE004 Real-Time Clock on the dsPIC30F DSC
CE005 - Using FIR Filters from dsPIC Filter Design and DSP library
CE006 - Address Error Traps for Easy Debugging
CE007 - Stack Error Traps for Easy Debugging
CE008 - Oscillator failure traps and Fail-safe Clock Monitoring
CE009 - Math Error Traps for Robust Operation
CE010 - Performing A/D conversions in SLEEP (low-power) mode
CE011 - Dynamic Clock Division for Low-Power Operation
CE012 - Dynamic Clock Switching for Low-Power Operation
CE013 - External interrupt pins - Configuration and Use
CE014 - Fast wake-up from SLEEP mode
CE015 - Dynamic tuning of Internal Fast RC Oscillator
CE017 Reading, Erasing and Writing to dsPIC30F Data EEPROM
CE018 - Using the Fast Fourier Transform (FFT) for Frequency Detection
CE019 - Proportional Integral Derivative (PID) controllers & closed-loop control
CE027 - Run-Time Self Programming of FLASH Program Memory
CE034 - CAN Loopback
CE035 - Real-Time Data Monitoring (RTDM) Example



Reference Manuals
Section 01. Introduction - dsPIC30F FRM
Section 02. CPU - dsPIC30F FRM
Section 03. Data Memory - dsPIC30F FRM
Section 04. Program Memory - dsPIC30F FRM
Section 05. Flash and EEPROM Programming - dsPIC30F FRM
Section 06. Interrupts - dsPIC30F FRM
Section 07. Oscillator - dsPIC30F FRM
Section 08. Reset - dsPIC30F FRM
Section 09. Low Voltage Detect (LVD) - dsPIC30F FRM
Section 10. Watchdog Timer and Power-Saving Modes - dsPIC30F FRM
Section 11. I/O Ports - dsPIC30F FRM
Section 12. Timers - dsPIC30F FRM
Section 13. Input Capture - dsPIC30F FRM
Section 15. Motor Control PWM - dsPIC30F FRM
Section 16. Quadrature Encoder Interface (QEI) - dsPIC30F FRM
Section 17. 10-Bit A/D Converter - dsPIC30F FRM
Section 20. Serial Peripheral Interface (SPI) - dsPIC30F FRM
Section 22. Data Converter Interface (DCI) - dsPIC30F FRM
Section 23. CAN Module - dsPIC30F FRM
Section 24. Device Configuration - dsPIC30F FRM
Section 25. Development Tool Support - dsPIC30F FRM
dsPIC30F Family Reference Manual
Section 26. CodeGuardâ„¢ Security - dsPIC30F FRM
Section 27. dsPIC30F SMPS Devices - dsPIC30F FRM
Section 28. Interrupts (Part II) - dsPIC30F FRM
Section 29. Oscillator - dsPIC30F FRM
Section 30. Power Supply PWM - dsPIC30F FRM
Section 31. 10-bit 2Msps Analog-to-Digital Converter (ADC) - dsPIC30F FRM
Section 32. Analog Comparator - dsPIC30F FRM
Section 33. Device Configuration (Part II) - dsPIC30F FRM
Section 37. Appendices - dsPIC30F FRM
Section 35: SPI (Part II) -- dsPIC30F FRM
Section 36: Watchdog Timer and Power-Saving Modes (Part II) - dsPIC30F FRM
dsPIC33/PIC24 FRM, UART
dsPIC33/PIC24 FRM, I2C
dsPIC33/PIC24 FRM, Output Compare



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 48KB FLASH | Microchip Technology
dsPIC30F Series 2 kB RAM 48 kB Flash 16-Bit Digital Signal Controller - SOIC-28 | Future Electronics
MCU 16-Bit dsPIC30F 48KB Flash SOIC28W | RS
Digital Signal Controller-Dsc, 16 Bit, 48Kb 20Mhz, 5.5V, Soic28 | Newark Electronics
MCU 16-bit dsPIC30 dsPIC RISC 48KB Flash 2.5V/3.3V/5V 28-Pin SOIC W Tube | Avnet America
16 Bit MCU/DSP 20MIPS 48 KB FLASH28 SOIC .300in TUBE | Microchip Technology Inc. DSPIC30F4012-20I/SO | RS Americas
16BIT MCU-DSP, 48K FLASH, 20MIPS | Farnell


Frequently Asked Questions

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The DSPIC30F4012-20I/SO is listed under Semiconductors - ICs > Digital Signal Controllers - DSC.

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Is the DSPIC30F4012-20I/SO RoHS compliant?

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

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