DSPIC30F3013T-20I/ML - 16-bit 20MIPS DSC 24KB Flash QFN-44 | Microchip
MPN: DSPIC30F3013T-20I/ML ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $7.1 | $7.10 |
| 10 | $6.75 | $67.50 |
| 100 | $6.2 | $620.00 |
| 500 | $5.65 | $2,825.00 |
| 1,000 | $5.1 | $5,100.00 |
DSPIC30F3013T-20I/ML Overview
A Digital Signal Controller is a hybrid architecture that combines a high-throughput MCU with single-cycle DSP multiply-accumulate (MAC) hardware. The dsPIC30F core sits in the hierarchy: DSC -> dsPIC30F -> 16-bit RISC + DSP engine -> microcontroller -> embedded processor -> semiconductor. This dual-MCU/DSP nature lets designers implement closed-loop motor control, digital filtering, and power conversion algorithms on a single chip without a separate DSP, lowering BOM cost and PCB area in motor drives, UPS, and power-factor-correction stages.
Key features of the DSPIC30F3013T-20I/ML include 20 MIPS performance, integrated 12-bit ADC with up to 200 Ksps conversion rate, a 6-channel motor-control PWM module with dedicated fault inputs, and on-chip EEPROM for non-volatile parameter storage. The part is rated for the industrial -40C to +85C operating range (I-grade), making it well suited for factory-floor environments and automotive under-hood subsystems.
Architecturally, the dsPIC30F uses a modified Harvard structure with separate program and data paths, a 24-bit instruction word, and a single-cycle 16x16-bit MAC. The 12-bit ADC, motor-control PWM with dead-time control, and quadrature encoder interface are tightly coupled to the core for deterministic interrupt latency, which is critical for field-oriented control (FOC) loops. According to the Microchip dsPIC30F3013 datasheet, the device is targeted at sensorless and sensored BLDC, PMSM, ACIM, and switched-reluctance motor applications.
Typical applications include BLDC/PMSM motor drives (drones, e-bikes, appliances), variable-frequency drives (VFDs), uninterruptible power supplies (UPS), digital power conversion (PFC, LLC, full-bridge converters), and sensor-based signal conditioning. The 12-bit ADC and PWM resolution are sufficient for low-to-mid-power motor control where 16-bit ADC precision is not required.
Designers should pay close attention to the QFN-44 exposed pad: it must be soldered to the PCB ground plane for thermal dissipation and electrical grounding. Inadequate thermal pad soldering degrades ADC accuracy and raises junction temperature. For new designs, evaluate the migration path to dsPIC33F/PIC24 devices, which Microchip recommends for seamless software and pin migration.
This page synthesizes distributor pricing, drop-in alternatives within the dsPIC30F family, and practical design notes not found in the manufacturer datasheet alone.
Drop-in alternatives for DSPIC30F3013T-20I/ML — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with DSPIC30F3013T-20I/ML (same form factor and footprint) — differing in ADC, Package, Data RAM, Operating Temperature, Core Architecture.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
DSPIC30F3013-20I/ML
✅ Drop-In✓ In Stock
$5.12 / Unit
View Datasheet →DSPIC30F3013T-30I/ML
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$4.62 / Unit
View Datasheet →DSPIC30F3013-30I/ML
✅ Drop-In📋 Reference alternative (not in catalog)
DSPIC30F3013T-20E/ML
✅ Drop-In📋 Reference alternative (not in catalog)
DSPIC30F3012T-20E/ML
✅ Drop-In✓ In Stock
$3.75 / Unit
View Datasheet →DSPIC30F3011T-20E/ML
✅ Drop-In✓ In Stock
$4.61 / Unit
View Datasheet →DSPIC30F3010T-30I/ML
✅ Drop-In✓ In Stock
$3.99 / Unit
View Datasheet →DSPIC33FJ32GP104-I/ML
✅ Drop-In📋 Reference alternative (not in catalog)
DSPIC30F3013T-20I/ML Maximum Ratings & Electrical Characteristics
| Core Architecture | dsPIC30F (16-bit DSC, modified Harvard) |
| Operating Frequency | 40 MHz (external oscillator input) |
| Performance | 20 MIPS |
| Program Memory (Flash) | 24 KB (8K x 24) |
| Data RAM | 2 KB (1K x 16) |
| Data EEPROM | 1 KB (1K x 8) |
| Supply Voltage | 2.5 V to 5.5 V (3.0 V to 5.5 V per datasheet) |
| I/O Pins | 20 |
| ADC | 10-channel, 12-bit, up to 200 Ksps |
| Motor Control PWM | 6 channels with dead-time and fault inputs |
| Communication | UART, SPI, I2C |
| Timers | 16-bit Timer1/2/3/4/5; Watchdog Timer |
| Package | 44-pin QFN (8x8 mm) with exposed pad |
| Operating Temperature | -40C to +85C (industrial grade, I-suffix) |
| Mounting Type | Surface Mount (Tape and Reel) |
| RoHS Status | Compliant |
| Core Size | 16-bit |
DSPIC30F3013T-20I/ML Pin Configuration
| Pin 1 | VSS — Ground reference |
| Pin 2 | RA0/AN0 — I/O port A bit 0 / ADC input 0 |
| Pin 3 | RA1/AN1 — I/O port A bit 1 / ADC input 1 |
| Pin 4 | RA2/AN2 — I/O port A bit 2 / ADC input 2 |
| Pin 5 | RA3/AN3 — I/O port A bit 3 / ADC input 3 |
| Pin 6 | RA4/AN4 — I/O port A bit 4 / ADC input 4 |
| Pin 7 | AVDD — Analog supply voltage |
| Pin 8 | AVSS — Analog ground |
| Pin 9 | RB0/AN5 — I/O port B bit 0 / ADC input 5 |
| Pin 10 | RB1/AN6 — I/O port B bit 1 / ADC input 6 |
| Pin 11 | RB2/AN7 — I/O port B bit 2 / ADC input 7 |
| Pin 12 | RB3/AN8 — I/O port B bit 3 / ADC input 8 |
| Pin 13 | RB4/AN9 — I/O port B bit 4 / ADC input 9 |
| Pin 14 | RB5 — I/O port B bit 5 |
| Pin 15 | RB6 — I/O port B bit 6 |
| Pin 16 | RB7 — I/O port B bit 7 |
| Pin 17 | RC13/FLTA — I/O port C bit 13 / PWM fault input |
| Pin 18 | RC14 — I/O port C bit 14 |
| Pin 19 | VDD — Digital supply voltage |
| Pin 20 | VSS — Ground reference |
| Pin 21 | RC15 — I/O port C bit 15 |
| Pin 22 | OSC1/CLKI — Crystal oscillator input / external clock |
| Pin 23 | OSC2/CLKO — Crystal oscillator output |
| Pin 24 | MCLR — Master clear (reset) input |
| Pin 25 | RC0 — I/O port C bit 0 |
| Pin 26 | RC1 — I/O port C bit 1 |
| Pin 27 | RC2 — I/O port C bit 2 |
| Pin 28 | RC3 — I/O port C bit 3 |
| Pin 29 | RC4 — I/O port C bit 4 |
| Pin 30 | RC5 — I/O port C bit 5 |
| Pin 31 | RD0 — I/O port D bit 0 |
| Pin 32 | RD1 — I/O port D bit 1 |
| Pin 33 | RD2 — I/O port D bit 2 |
| Pin 34 | RD3 — I/O port D bit 3 |
| Pin 35 | RD4 — I/O port D bit 4 |
| Pin 36 | RD5 — I/O port D bit 5 |
| Pin 37 | PWM1H — Motor control PWM output 1 high-side |
| Pin 38 | PWM1L — Motor control PWM output 1 low-side |
| Pin 39 | PWM2H — Motor control PWM output 2 high-side |
| Pin 40 | PWM2L — Motor control PWM output 2 low-side |
| Pin 41 | PWM3H — Motor control PWM output 3 high-side |
| Pin 42 | PWM3L — Motor control PWM output 3 low-side |
| Pin 43 | RF0 — I/O port F bit 0 |
| Pin 44 | RF1 — I/O port F bit 1 |
| Pin EP | Exposed Pad — Thermal/ground pad - must be soldered to PCB ground plane |
Typical Applications
DSPIC30F3013T-20I/ML is suitable for 6 applications: BLDC Motor Control, Variable Frequency Drives (VFD), Uninterruptible Power Supplies (UPS), Digital Power Conversion (PFC/LLC), Sensor Signal Conditioning, Home Appliance Motor Control.
BLDC Motor Control
The DSPIC30F3013T-20I/ML is purpose-built for brushless DC motor control, with 20 MIPS DSP throughput and a 6-channel motor-control PWM module with programmable dead-time and fault inputs. Its 10-channel 12-bit ADC performs simultaneous phase-current sampling for field-oriented control of PMSM and BLDC motors, while single-cycle 16x16-bit MAC executes PI control loops and Park/Clarke transforms in under 5us per iteration. The 24 KB Flash fits sensorless FOC libraries like AN1292; the QFN-44 exposed pad provides ground reference for ADC noise immunity during high-di/dt switching.
Recommended
Variable Frequency Drives (VFD)
In variable-frequency drives for industrial pumps, fans, and compressors, the DSPIC30F3013T-20I/ML executes V/f and sensorless vector control algorithms at 20 MIPS, with sufficient headroom for SVPWM generation and DC-bus voltage ripple compensation. The 12-bit ADC samples DC-bus voltage, motor current, and temperature feedback; the 16-bit timers generate the PWM carrier at 4-16 kHz. With 2 KB SRAM the device stores PI state variables and ramp tables; 1 KB EEPROM retains motor parameters across power cycles, eliminating in-field recalibration.
Recommended
Uninterruptible Power Supplies (UPS)
The DSPIC30F3013T-20I/ML is well-suited for single-phase UPS systems, where its DSP engine executes digital inverter control, battery charging algorithms, and grid-synchronization loops in real time. The 20 MIPS throughput handles sinusoidal PWM at 20 kHz with margin for harmonic compensation; the 12-bit ADC digitizes battery voltage, load current, and AC output for closed-loop regulation. UART enables communication with system supervisory MCUs; SPI supports external EEPROM logging of fault events. Industrial -40C to +85C rating supports battery-cabinet thermal environments.
Recommended
Digital Power Conversion (PFC/LLC)
In power-factor-correction (PFC) and LLC resonant converter stages, the DSPIC30F3013T-20I/ML executes average-current-mode control at 20 MIPS with cycle-by-cycle current limiting via the PWM fault input. The 12-bit ADC samples inductor current, output voltage, and input voltage at 200 Ksps - sufficient for 65 kHz PFC switching. The dsPIC MAC executes input-voltage feedforward and THD-optimized modulation in under 1us. 24 KB Flash fits Microchip's PFC and digital LLC firmware libraries; the QFN-44 thermal pad dissipates ~1W at full DSP load without external heatsinking.
Recommended
Sensor Signal Conditioning
Beyond motor control, the DSPIC30F3013T-20I/ML's DSP engine implements real-time digital filters for industrial sensor signal conditioning - low-pass, bandpass, and FIR/IIR filters for accelerometer, load cell, and pressure transducer signals. At 20 MIPS the device runs a 50-tap FIR filter at 100 kHz sample rate, ideal for vibration analysis on motors and pumps. The 10-channel 12-bit ADC handles multi-sensor inputs; SPI interfaces to digital sensors; UART transmits processed data to a host controller. Industrial -40C to +85C operation suits factory-floor sensor hubs.
Recommended
Home Appliance Motor Control
In washing machines, refrigerators, dishwashers, and HVAC blower motors, the DSPIC30F3013T-20I/ML provides a single-chip solution for BLDC and PMSM compressor drives at 20 MIPS. The integrated motor-control PWM with dead-time generation eliminates external gate-driver logic for low-power 3-phase bridges; the 12-bit ADC reads back-EMF for sensorless operation. With 1 KB EEPROM, the device stores appliance-specific calibration (motor parameters, country-specific spin profiles) without external memory. Industrial temperature grade supports under-cabinet appliance thermal environments.
Recommended
Recommended Products Summary
Engineering reference data for DSPIC30F3013T-20I/ML — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | DSPIC30F3013-20I/ML | DSPIC30F3013T-30I/ML | DSPIC30F3013-30I/ML | DSPIC30F3013T-20E/ML | DSPIC33FJ32GP104-I/ML |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | QFN-44 (8x8 mm) | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same |
| Core Architecture | dsPIC30F (16-bit DSC) | dsPIC30F | dsPIC30F | dsPIC30F | dsPIC30F | dsPIC33F (newer core) |
| Performance | 20 MIPS | 20 MIPS | 30 MIPS | 30 MIPS | 20 MIPS | 40 MIPS |
| Program Memory (Flash) | 24 KB | 24 KB | 24 KB | 24 KB | 24 KB | 32 KB |
| Data RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 4 KB |
| Data EEPROM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 0 (no internal EEPROM) |
| ADC | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 13-ch 12-bit |
| Operating Temperature | -40C to +85C (I-grade) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +125C (E-grade, wider) | -40C to +85C |
Key Differentiators
- Single-chip DSC integration eliminates external DSP (vs DSP + MCU two-chip solutions)
- Pin-compatible migration path to 30 MIPS and 33F families (vs DSPIC33FJ32GP104-I/ML)
- Industrial -40C to +85C operating range standard (vs Commercial-grade 0C to +70C MCUs)
Design Notes
The QFN-44 exposed thermal pad on the DSPIC30F3013T-20I/ML MUST be soldered to a PCB ground plane with at least 4 thermal vias (0.3 mm drill, 0.5 mm pitch) directly beneath the pad. An unsoldered or partially soldered thermal pad degrades ADC accuracy by 2-3 LSB due to ground reference drift and raises junction temperature under DSP load. Per Microchip AN1095 (QFN layout guidelines), allocate at least 1 cm² of 2 oz copper pour around the exposed pad for thermal spreading at 20 MIPS continuous operation.
Place a 10 uF tantalum or ceramic capacitor + 0.1 uF ceramic decoupling pair on each VDD pin pair, located within 3 mm of the supply pins. AVDD requires a separate ferrite-bead-isolated analog supply derived from VDD through a 10 ohm resistor with 10 uF + 0.1 uF local decoupling. Without AVDD filtering, ADC readings show 5-10 LSB noise at 20 MIPS switching activity. Brown-out Reset (BOR) must be enabled in configuration bits to prevent Flash corruption during supply dips below 2.7 V.
Do not exceed the 5.5 V absolute maximum on any I/O pin, even briefly during hot-plug events - add external TVS protection on accessible connector pins. Configuration bits must be programmed to enable the JTAG-disabled mode (JTAGEN=OFF) when not using the debugger, since the JTAG pins default to alternate functions otherwise. The 2 KB SRAM is sufficient for sensorless FOC but NOT for dual-motor control or audio DSP - size firmware RAM headroom to <60% utilization to leave space for stack and interrupt nesting.
Estimated: At 20 MIPS with peripherals active and 3.3 V supply, the DSPIC30F3013T-20I/ML dissipates approximately 60-80 mW core power (QFN-44 theta_JA ~28 C/W on 4-layer JEDEC test board). Junction temperature rise above ambient is approximately 2-3 C - well within the 125 C absolute maximum. At ambient 85 C, junction reaches ~88 C, leaving 37 C margin. No external heatsink required for the typical motor-control operating envelope.
Compliance Information
RoHS and REACH compliance per Microchip product declaration. Halogen-free per Microchip DFN/QFN package materials. AEC-Q100 not qualified - dsPIC30F3013 is industrial-grade, not automotive-grade; for AEC-Q100 qualified motor control, consider dsPIC33CH or dsPIC33CK families.
