DSPIC30F4013-20I/P

The dsPIC30F4013-20I/P is a high-performance 16-bit Digital Signal Controller (DSC) from Microchip Technology, part of the renowned dsPIC30F General Purpose family. This device merges the computational power of a DSP with the flexibility and ease of use of a microcontroller, making it an excellent choice for applications that demand both fast signal processing and rich peripheral integration.

Built on a modified Harvard architecture, the dsPIC30F4013 executes most instructions in a single cycle and operates at speeds up to 30 MIPS (Million Instructions Per Second). It features a powerful DSP engine with single-cycle multiply-accumulate (MAC) operations, dual 40-bit accumulators, and barrel shifter — enabling efficient digital signal processing tasks such as filtering, FFT, and motor control algorithms.

The MCU comes with 48KB of self-programmable Flash memory, 2KB of SRAM, and 1KB of EEPROM, providing ample resources for embedded applications. It includes a comprehensive set of communication peripherals — UART, SPI, I²C, and CAN 2.0B — making it ideal for industrial communication, automotive systems, and smart sensor networks. Additional features include a 12-bit ADC with 13 channels, multiple 16-bit timers, input capture and output compare modules, and motor-control PWM outputs.

Supplied in a convenient 40-pin DIP (PDIP) package, the dsPIC30F4013-20I/P is breadboard-friendly and well-suited for prototyping, educational projects, and small-scale production builds. The device also offers a clear migration path to newer dsPIC33F and PIC24 families in pin-compatible packages, ensuring scalability for future designs.

Specifications

• Manufacturer: Microchip Technology
• Part Number: dsPIC30F4013-20I/P
• Core / Architecture: 16-bit dsPIC (Modified Harvard)
• CPU Speed: Up to 30 MIPS
• Operating Frequency: Up to 120 MHz (with PLL)
• Program Memory (Flash): 48 KB
• RAM (SRAM): 2 KB
• EEPROM: 1 KB
• I/O Pins: 30 GPIOs
• Package: 40-Pin PDIP (DIP-40)
• Operating Voltage: 2.5V – 5.5V
• Operating Temperature Range: -40°C to +85°C (Industrial Grade "I")
• ADC: 12-bit, up to 13 channels, 200 ksps
• PWM Outputs: Motor Control PWM module
• Communication Interfaces: UART (×2), SPI, I²C, CAN 2.0B
• Timers: 5 × 16-bit timers (can be paired into 32-bit timers)
• Input Capture / Output Compare: 4 / 4 channels
• Watchdog Timer (WDT): Built-in
• Brown-Out Reset (BOR): Available
• Programming Interface: ICSP (In-Circuit Serial Programming)
• Compliance: RoHS Compliant

Applications

• Motor Control Systems — BLDC, AC induction, PMSM, and stepper motor drivers
• Industrial Automation — PLCs, sensor controllers, and HMI interfaces
• Power Conversion — digital UPS, inverters, and switched-mode power supplies
• Automotive Electronics — CAN-based body control and driver assistance modules
• Sensor Interfacing & Data Acquisition — high-resolution analog signal processing
• Audio Processing — digital filtering, equalization, and effects
• Smart Home & IoT Devices — embedded control units
• Robotics — closed-loop motion control with encoder feedback
• Medical Equipment — patient monitoring and diagnostic devices
• Educational Projects — universities and DSP/embedded systems courses
• Embedded Communication Systems — UART, SPI, I²C, and CAN-based networks
• DIY Electronics & Prototyping — breadboard-based experimental projects
• Replacement & Upgrade Component — for legacy dsPIC30F-based designs