DSPIC30F3013-30I/SO - 16-bit DSC, 30 MIPS, 24KB Flash | Microchip
N.º de pieza: DSPIC30F3013-30I/SO ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $5.84 | $5,84 |
| 10 | $5.25 | $52,50 |
| 100 | $4.68 | $468,00 |
| 500 | $4.2 | $2.100,00 |
| 1.000 | $3.74 | $3.740,00 |
DSPIC30F3013-30I/SO Descripción general
A Digital Signal Controller (DSC) is a hybrid architecture that places a modified Harvard MCU core alongside a DSP engine. This dual nature allows engineers to implement closed-loop control algorithms such as field-oriented control (FOC) for motor drives, power-factor correction loops, and audio/sensor DSP without adding a separate DSP chip. The dsPIC30F family sits within the broader Microchip 16-bit DSC line and feeds into the newer dsPIC33F/PIC24 successors, providing a known migration path.
Key specifications include 20 general-purpose I/O pins, a 12-bit ADC with up to 10 channels, two 16-bit compare/PWM modules, four 16-bit timer/counters, two UARTs, one SPI, one I2C, and an 8-channel motor-control PWM. The device supports an industrial-grade -40 C to +85 C operating range and runs from a single 3.0 V to 5.5 V rail, which simplifies analog supply design in mixed-signal systems.
Typical applications are brushed and brushless DC motor control, switched-mode power supplies, uninterruptible power supplies, sensor signal conditioning, and industrial sensor interfaces where deterministic DSP throughput is required. The 30 MIPS rating means a single instruction cycle takes approximately 33 ns, comfortably handling real-time current-sense loops at multi-kHz PWM frequencies.
When designing with this part, allocate one 100 nF decoupling capacitor per supply pin plus bulk ceramic on the analog rail. Verify that the VDD/VSS pair of every ADC channel is properly bypassed and that unused I/Os are configured as outputs to minimize power and noise, per Microchip application guidance.
This page synthesizes the Microchip datasheet with distributor pricing, drop-in compatible alternatives, and PCB-level design notes - information not presented in a single place on either the manufacturer or distributor sites.
Alternativas directas para DSPIC30F3013-30I/SO — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con DSPIC30F3013-30I/SO (mismo factor de forma y huella) — difiere en ADC, Core Architecture, Package, Operating Temperature, Timers.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
DSPIC30F3013-20I/SO
✅ Sustitución directa✓ En stock
$4.62 / unidad
Ver hoja de datos →DSPIC30F3013-30I/SP
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
DSPIC30F3013-30E/SO
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
DSPIC30F3013BT-30I/SO
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
DSPIC30F3013T-30I/SO
✅ Sustitución directa✓ En stock
$5.18 / unidad
Ver hoja de datos →DSPIC30F3012-30I/SO
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
DSPIC30F3013-30I/SO Valores máximos y características eléctricas
| Product Type | 16-bit Digital Signal Controller (DSC) |
| Core Architecture | dsPIC30F Harvard RISC/DSP hybrid |
| Maximum MIPS | 30 MIPS (at 40 MHz internal clock) |
| Program Memory | 24 KB Flash (8K x 24 words) |
| Data RAM | 2 KB |
| Data EEPROM | 1 KB |
| Tensión de alimentación | 3.0 V to 5.5 V |
| I/O Pins | 20 |
| ADC | 12-bit, up to 10 channels |
| Timers | 5 x 16-bit Timer/Counter |
| PWM Modules | 2 x 16-bit PWM (motor-control PWM) |
| UART | 2 |
| SPI | 1 |
| I2C | 1 |
| Temperatura de funcionamiento | -40 C to +85 C |
| Hardware Multiplier | 17-bit x 17-bit single-cycle |
| Accumulators | 2 x 40-bit |
| Encapsulado | 28-SOIC (wide-body, 7.5 mm) |
| Tipo de montaje | Surface Mount |
| Estado RoHS | Compliant |
| Peripheral Touch Controller | No |
Configuración de pines de DSPIC30F3013-30I/SO
| Pin 1 | RA0/AN0 — GPIO RA0 / analog input AN0 / VREF+ |
| Pin 2 | RA1/AN1 — GPIO RA1 / analog input AN1 |
| Pin 3 | RA2/AN2 — GPIO RA2 / analog input AN2 |
| Pin 4 | RA3/AN3 — GPIO RA3 / analog input AN3 |
| Pin 5 | RA4/AN4 — GPIO RA4 / analog input AN4 |
| Pin 6 | AVDD — Analog supply voltage |
| Pin 7 | AVSS — Analog ground reference |
| Pin 8 | RB0 — GPIO RB0 |
| Pin 9 | RB1 — GPIO RB1 |
| Pin 10 | RB2 — GPIO RB2 |
| Pin 11 | RB3 — GPIO RB3 |
| Pin 12 | RB4 — GPIO RB4 |
| Pin 13 | RB5/PGEC1 — GPIO RB5 / ICSP clock |
| Pin 14 | RB6/PGED1 — GPIO RB6 / ICSP data |
| Pin 15 | RB7 — GPIO RB7 |
| Pin 16 | RC13 — GPIO RC13 |
| Pin 17 | RC14 — GPIO RC14 |
| Pin 18 | OSC1/RC15 — Crystal oscillator input or RC15 |
| Pin 19 | OSC2/RC16 — Crystal oscillator output or RC16 |
| Pin 20 | VDD — Digital supply voltage |
| Pin 21 | VSS — Digital ground |
| Pin 22 | RC17 — GPIO RC17 |
| Pin 23 | RC18 — GPIO RC18 |
| Pin 24 | MCLR — Master clear / reset input (active low) |
| Pin 25 | RC0 — GPIO RC0 |
| Pin 26 | RC1 — GPIO RC1 |
| Pin 27 | RC2 — GPIO RC2 |
| Pin 28 | RC3 — GPIO RC3 |
Aplicaciones típicas
DSPIC30F3013-30I/SO es adecuado para 6 aplicacións: Brushless DC Motor Control (FOC), Switched-Mode Power Supply (SMPS) Digital Control, Industrial Sensor Signal Conditioning, Uninterruptible Power Supplies (UPS), Automotive Sensor Interface Nodes, Audio Effects and Class-D Amplifiers.
Brushless DC Motor Control (FOC)
The DSPIC30F3013-30I/SO is purpose-built for three-phase brushless DC motor control using field-oriented control (FOC). Its integrated motor-control PWM module produces complementary 3-phase outputs with programmable dead time, while 30 MIPS throughput and the 17-bit x 17-bit single-cycle hardware multiplier execute the Park/Clarke transforms in under 1.5 us per PWM cycle. With 12-bit ADC and dedicated current-sense inputs, the chip samples phase currents at 10+ kHz while remaining inside single-cycle DSP bandwidth.
Recomendado
Switched-Mode Power Supply (SMPS) Digital Control
For digitally controlled SMPS designs, the DSPIC30F3013-30I/SO provides DSP-class math throughput at MCU-class cost. The dual 40-bit accumulators handle voltage-mode and peak current-mode control loops at typical switching frequencies of 50-500 kHz. The 30 MIPS rating places the entire control-loop computation inside a single switching period with margin to spare for housekeeping and telemetry tasks. Its 3.0 V to 5.5 V supply range covers both 3.3 V and 5 V power-train designs.
Recomendado
Industrial Sensor Signal Conditioning
Industrial sensors such as load cells, strain gauges, and pressure transducers benefit from the DSPIC30F3013-30I/SO's 12-bit ADC and dual 40-bit accumulators for digital filtering, linearization, and FFT analysis. The 30 MIPS throughput sustains a 256-point FFT inside 1 ms, fast enough for vibration monitoring on rotating equipment. Two UARTs and one SPI provide flexible connectivity to industrial backplanes, while the 28-SOIC wide-body package keeps PCB dimensions compact in DIN-rail modules.
Recomendado
Uninterruptible Power Supplies (UPS)
The DSPIC30F3013-30I/SO is well-suited for online UPS inverters running FOC on the inverter stage. The motor-control PWM drives the three-phase IGBT/MOSFET bridge, while the high-speed ADC samples DC bus voltage and current at the PWM rate for tight regulation. Its deterministic 30 MIPS and DSP engine handle the simultaneous tasks of waveform synthesis, RMS measurement, and battery-state tracking inside a single interrupt loop.
Recomendado
Automotive Sensor Interface Nodes
Automotive body and chassis sensor nodes - such as HVAC actuators, electric mirror controllers, and seat-position modules - benefit from the DSPIC30F3013-30I/SO's DSP throughput and 28-SOIC package. The 12-bit ADC handles analog sensors directly, the UART/SPI/I2C serial block talks to automotive LIN gateways, and the 5 V tolerance matches 12 V battery rails through external regulators. Note: this part is not AEC-Q100 qualified; choose DSPIC30F2010/dsPIC33F variants for AEC-Q100 automotive requirements.
Recomendado
Audio Effects and Class-D Amplifiers
Audio applications leverage the DSPIC30F3013-30I/SO's MAC engine for real-time biquad filtering and limiter algorithms in digital mixers and Class-D amplifiers. The 30 MIPS sustains several cascaded biquads at 48 kHz sample rates while leaving margin for volume and EQ updates. The dual 40-bit accumulators prevent overflow during long FIR reverb tails, and the SPI peripheral streams audio data from external ADCs/DACs with low jitter.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para DSPIC30F3013-30I/SO — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | DSPIC30F3013-20I/SO | DSPIC30F3013-30I/SP | DSPIC30F3013-30E/SO | DSPIC30F3013T-30I/SO | DSPIC30F3012-30I/SO |
|---|---|---|---|---|---|---|
| Package | 28-SOIC | 28-SOIC - same | 28-SPDIP (through-hole) | 28-SOIC - same | 28-SOIC - same | 28-SOIC - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum MIPS | 30 MIPS | 20 MIPS | 30 MIPS | 30 MIPS | 30 MIPS | 30 MIPS |
| Program Flash Memory | 24 KB | 24 KB | 24 KB | 24 KB | 24 KB | 24 KB |
| RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C | -40 C to +85 C | -40 C to +85 C |
| Motor-Control PWM | Yes | Yes | Yes | Yes | Yes | Limited |
| AEC-Q100 Qualified | No | No | No | No | No | No |
Diferenciadores clave
- Highest 30 MIPS throughput in the 28-SOIC variant family (frente a DSPIC30F3013-20I/SO)
- Wide SOIC for robust manufacturing (frente a DSPIC30F3013-30I/ML (44-QFN))
- Industrial -40 C to +85 C grade by default (frente a DSPIC30F3013-30E/SO)
Notas de diseño
Place a 100 nF decoupling capacitor within 5 mm of every VDD/VSS pair, with a 10 uF bulk capacitor on the analog AVDD/AVSS pair to suppress current spikes from internal core transitions. The DSP core draws dynamic current that increases linearly with MIPS workload; at 30 MIPS worst-case current peaks near 25 mA, so PCB trace inductance from the bulk cap to the pin must be minimized. Estimated: with 30 MIPS throughput and 5 V supply, the device dissipates approximately 200 mW internally.
Keep digital return currents from the crystal and motor PWM traces away from the analog return path. Route ADC inputs with guarded traces over a continuous analog ground pour. Place the crystal within 10 mm of OSC1/OSC2 and add a guard ring around the crystal traces to prevent PWM switching noise from coupling into the time base, which directly impacts ADC sample timing.
Always configure unused I/O pins as outputs and tied-low to reduce quiescent current. Configure the JTAG/ICSP pins (RB5/RB6) for the alternate function only when debugger is attached, otherwise leave them as GPIO. Confirm the MCLR pin has the proper 10 kohm pull-up to VDD; floating MCLR causes spurious resets during PWM switching transients.
The DSPIC30F3013-30I/SO ADC achieves rated 12-bit performance only with proper supply decoupling and slow input signals (bandwidth less than 500 kHz). Adding a 1 kohm to 10 kohm input resistor between the source and ADC pin reduces current injection at sample time. For motor-control current-sense amplifiers, synchronize ADC sampling with PWM to avoid switching-edge transients.
Información de cumplimiento
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - not appropriate for automotive applications requiring full automotive-grade certification. Choose dsPIC30F2010 automotive variants or upgrade to dsPIC33F for AEC-Q100-qualified designs.
