DSPIC30F3013-30I/SO - 16-bit DSC, 30 MIPS, 24KB Flash | Microchip
MPN: DSPIC30F3013-30I/SO ✓ فعالDSPIC30F3013-30I/SO نمای کلی
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.
جایگزین‌های drop-in برای DSPIC30F3013-30I/SO — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای DSPIC30F3013-30I/SO (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در ADC, Core Architecture, Package, Operating Temperature, Timers.
DSPIC30F3013-20I/SO
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F3013-30I/SP
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
DSPIC30F3013-30E/SO
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
DSPIC30F3013BT-30I/SO
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
DSPIC30F3013T-30I/SO
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F3012-30I/SO
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
DSPIC30F3013-30I/SO حداکثر مقادیر مجاز و مشخصات الکتریکی
| 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 |
| ولتاژ تغذیه | 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 |
| دمای کاری | -40 C to +85 C |
| Hardware Multiplier | 17-bit x 17-bit single-cycle |
| Accumulators | 2 x 40-bit |
| بسته‌بندی | 28-SOIC (wide-body, 7.5 mm) |
| نوع نصب | Surface Mount |
| وضعیت RoHS | Compliant |
| Peripheral Touch Controller | No |
پیکربندی پین DSPIC30F3013-30I/SO
| پین 1 | RA0/AN0 — GPIO RA0 / analog input AN0 / VREF+ |
| پین 2 | RA1/AN1 — GPIO RA1 / analog input AN1 |
| پین 3 | RA2/AN2 — GPIO RA2 / analog input AN2 |
| پین 4 | RA3/AN3 — GPIO RA3 / analog input AN3 |
| پین 5 | RA4/AN4 — GPIO RA4 / analog input AN4 |
| پین 6 | AVDD — Analog supply voltage |
| پین 7 | AVSS — Analog ground reference |
| پین 8 | RB0 — GPIO RB0 |
| پین 9 | RB1 — GPIO RB1 |
| پین 10 | RB2 — GPIO RB2 |
| پین 11 | RB3 — GPIO RB3 |
| پین 12 | RB4 — GPIO RB4 |
| پین 13 | RB5/PGEC1 — GPIO RB5 / ICSP clock |
| پین 14 | RB6/PGED1 — GPIO RB6 / ICSP data |
| پین 15 | RB7 — GPIO RB7 |
| پین 16 | RC13 — GPIO RC13 |
| پین 17 | RC14 — GPIO RC14 |
| پین 18 | OSC1/RC15 — Crystal oscillator input or RC15 |
| پین 19 | OSC2/RC16 — Crystal oscillator output or RC16 |
| پین 20 | VDD — Digital supply voltage |
| پین 21 | VSS — Digital ground |
| پین 22 | RC17 — GPIO RC17 |
| پین 23 | RC18 — GPIO RC18 |
| پین 24 | MCLR — Master clear / reset input (active low) |
| پین 25 | RC0 — GPIO RC0 |
| پین 26 | RC1 — GPIO RC1 |
| پین 27 | RC2 — GPIO RC2 |
| پین 28 | RC3 — GPIO RC3 |
کاربردهای معمول
DSPIC30F3013-30I/SO مناسب است برای 6 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای DSPIC30F3013-30I/SO — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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 |
تفاوت‌های کلیدی
- Highest 30 MIPS throughput in the 28-SOIC variant family (در مقابلDSPIC30F3013-20I/SO)
- Wide SOIC for robust manufacturing (در مقابلDSPIC30F3013-30I/ML (44-QFN))
- Industrial -40 C to +85 C grade by default (در مقابلDSPIC30F3013-30E/SO)
یادداشت‌های طراحی
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.
اطلاعات انطباق
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.
