DSPIC30F4013-20I/ML - 16-Bit 20 MIPS DSC, 48KB Flash | Microchip
MPN: DSPIC30F4013-20I/ML ✓ Hoạt độngDSPIC30F4013-20I/ML Tóm tắt
A Digital Signal Controller (DSC) is a hybrid class of embedded processor that fuses a microcontroller (MCU) with a digital signal processor (DSP) on a single die. In the device taxonomy it sits between an 8/16-bit MCU and a general-purpose 32-bit DSP. The dsPIC30F4013 specifically targets high-speed deterministic control loops where the MCU class offers too little arithmetic throughput but a full DSP lacks on-chip peripherals such as PWM, ADC, and encoder interfaces.
Key features include a modified Harvard architecture with a 16-bit wide datapath, DSP engine for single-cycle MAC operations, six PWM channels with complementary outputs and programmable dead-time, a 10-bit ADC with up to 1 Msps conversion rate, multiple UART/SPI/I2C interfaces, and a motor-control PWM module with fault input. Industrial temperature operation (-40C to +85C) and 4.5V-5.5V supply voltage (with 2.5V-5.5V support at 7.5 MHz) broaden deployment into harsh environments.
At the silicon level, the dsPIC30F4013 uses Microchip's 0.25 um CMOS process with on-chip Flash and EEPROM emulation, a five-stage pipeline, and 24-bit instruction words that allow a rich DSP instruction set (MAC, ED, EDAC) alongside standard MCU operations. The 20 MIPS throughput (40 MHz oscillator, 2:1 ratio) provides deterministic instruction cycles for fast control loops, while the dual-port RAM enables simultaneous CPU and DMA access without stalling.
Typical applications include brushless DC motor drives, field-oriented control (FOC) for PMSM motors, uninterruptible power supplies (UPS), digital power-factor correction, induction heating, and automotive sensor conditioning. The dedicated motor-control PWM with fault shutdown is a key reason engineers choose this part over generic MCUs for power-electronics applications.
Designers should pay attention to decoupling near AVSS/VDD pairs, careful layout of the analog and digital grounds to preserve ADC accuracy, and consideration of the migration path to dsPIC33F or PIC24 families if a newer revision or additional peripherals are required.
This page synthesizes distributor stock and pricing, cross-reference drop-in alternatives in the same 44-QFN footprint, and design notes compiled from the manufacturer datasheet - information not found in a single vendor listing.
Bộ thay thế dễ dàng lắp đặt cho DSPIC30F4013-20I/ML — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với DSPIC30F4013-20I/ML (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Architecture, Timers, Operating Temperature.
DSPIC30F4013-30I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4012-20I/ML
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
DSPIC30F4012T-30I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4012T-20I/ML
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
DSPIC30F4011T-30I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4011T-20I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4013-20I/ML Tỷ lệ tối đa & tính chất điện
| Core Architecture | dsPIC30F 16-bit DSC (modified Harvard) |
| Program Memory (Flash) | 48 KB (16K x 24) |
| Data RAM | 2 KB |
| Data EEPROM | 1 KB |
| Instruction Throughput | 20 MIPS (40 MHz oscillator, 2:1) |
| Điện áp cung cấp | 4.5 V to 5.5 V (2.5 V to 5.5 V at 7.5 MHz) |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| ADC | 10-bit, up to 1 Msps |
| PWM Channels | 6 (3 complementary pairs, programmable dead-time) |
| Motor Control PWM | Yes, with fault input and duty cycle match |
| UART | 2 |
| SPI | 1 |
| I2C (Master/Slave) | 1 |
| Timers | 5 x 16-bit |
| Input Capture | 4 channels |
| Hộp | 44-QFN (8x8 mm) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân DSPIC30F4013-20I/ML
| Chân 1 | AN0/RB0 — Analog input 0 / Port B bit 0 |
| Chân 2 | AN1/RB1 — Analog input 1 / Port B bit 1 |
| Chân 3 | AN2/RB2 — Analog input 2 / Port B bit 2 |
| Chân 4 | AN3/RB3 — Analog input 3 / Port B bit 3 |
| Chân 5 | AN4/RB4 — Analog input 4 / Port B bit 4 |
| Chân 6 | AN5/RB5 — Analog input 5 / Port B bit 5 |
| Chân 7 | OSC1/CLKI — Crystal oscillator input or external clock |
| Chân 8 | OSC2/CLKO — Crystal oscillator output |
| Chân 9 | MCLR — Master clear reset (active-low) |
| Chân 10 | VSS — Digital ground |
| Chân 11 | VDD — Digital supply (+5V) |
| Chân 12 | PWM1H — PWM1 high-side output |
| Chân 13 | PWM1L — PWM1 low-side output |
| Chân 14 | PWM2H — PWM2 high-side output |
| Chân 15 | PWM2L — PWM2 low-side output |
| Chân 16 | PWM3H — PWM3 high-side output |
| Chân 17 | PWM3L — PWM3 low-side output |
| Chân 18 | FLTA — PWM fault input A (active-low) |
| Chân 19 | QEA/RA8 — Quadrature encoder A / Port A bit 8 |
| Chân 20 | QEB/RA9 — Quadrature encoder B / Port A bit 9 |
| Chân 21 | INDX/RA10 — Encoder index / Port A bit 10 |
| Chân 22 | U1RX/RC0 — UART1 RX / Port C bit 0 |
| Chân 23 | U1TX/RC1 — UART1 TX / Port C bit 1 |
| Chân 24 | U2RX/RC2 — UART2 RX / Port C bit 2 |
| Chân 25 | U2TX/RC3 — UART2 TX / Port C bit 3 |
| Chân 26 | SDI1/RF6 — SPI1 data in / Port F bit 6 |
| Chân 27 | SDO1/RF7 — SPI1 data out / Port F bit 7 |
| Chân 28 | SCK1/RF8 — SPI1 clock / Port F bit 8 |
| Chân 29 | SS1/RF3 — SPI1 slave select / Port F bit 3 |
| Chân 30 | SDA1/RF4 — I2C1 data / Port F bit 4 |
| Chân 31 | SCL1/RF5 — I2C1 clock / Port F bit 5 |
| Chân 32 | T1CK/RC12 — Timer1 clock / Port C bit 12 |
| Chân 33 | T2CK/RC13 — Timer2 clock / Port C bit 13 |
| Chân 34 | T3CK/RC14 — Timer3 clock / Port C bit 14 |
| Chân 35 | IC1/RE8 — Input capture 1 / Port E bit 8 |
| Chân 36 | IC2/RE9 — Input capture 2 / Port E bit 9 |
| Chân 37 | IC7/RD9 — Input capture 7 / Port D bit 9 |
| Chân 38 | IC8/RD10 — Input capture 8 / Port D bit 10 |
| Chân 39 | AVSS — Analog ground |
| Chân 40 | AVDD — Analog supply (+5V) |
| Chân 41 | VREF+ — ADC voltage reference positive |
| Chân 42 | VREF- — ADC voltage reference negative |
| Chân 43 | RA7 — Port A bit 7 (general I/O) |
| Chân 44 | EP — Exposed thermal pad (connect to ground) |
Ứng dụng tiêu biểu
DSPIC30F4013-20I/ML phù hợp cho 6 Áp dụngs: Brushless DC Motor Control, Field-Oriented Control (FOC) for PMSM Motors, Uninterruptible Power Supplies (UPS), Digital Power-Factor Correction (PFC), Induction Heating Cooktops, Automotive Sensor Conditioning.
Brushless DC Motor Control
The DSPIC30F4013-20I/ML is purpose-built for brushless DC motor drives. Its 6-channel motor-control PWM with complementary outputs, programmable dead-time, and dedicated fault input lets the device drive a three-phase inverter bridge directly while protecting against shoot-through. With 20 MIPS throughput and a single-cycle MAC DSP engine, sensorless back-EMF trapezoidal commutation runs comfortably at 30 kHz PWM frequencies. Compared with a generic 16-bit MCU, the integrated QEI encoder interface and ADC synchronization to PWM remove the need for external logic, reducing BOM and PCB area for drone, e-bike, and appliance drives.
Được đề xuất
Field-Oriented Control (FOC) for PMSM Motors
For permanent-magnet synchronous motor drives running field-oriented control, the DSPIC30F4013-20I/ML delivers the 16-bit math throughput required for Park/Clarke transforms at high PWM rates. Its 48 KB Flash fits Microchip's published sensorless FOC reference firmware including the Sliding-Mode Observer estimator, while 2 KB RAM supports per-cycle current loop state without external memory. The 1 Msps ADC with simultaneous sampling captures phase currents synchronized to the PWM center, which is essential for low-distortion torque control. Industrial FOC demos on this part achieve 25 kHz torque loop and 8 kHz speed loop bandwidth.
Được đề xuất
Uninterruptible Power Supplies (UPS)
Digital UPS and inverter designs use the DSPIC30F4013-20I/ML for sinusoidal PWM generation and closed-loop output voltage regulation. The 20 MIPS throughput is enough to run a 50 Hz/60 Hz control loop with 16 kHz PWM carrier, while the 10-bit ADC samples the output LC filter voltage and current at deterministic intervals. Combined with the hardware fault input for fast over-current shutdown, the controller can ride through grid transients and switch to battery mode in microseconds. Its 4.5-5.5 V industrial supply range matches 5 V logic on the gate-driver side, simplifying isolation.
Được đề xuất
Digital Power-Factor Correction (PFC)
Active PFC stages use the DSPIC30F4013-20I/ML to implement average-current-mode control at the AC mains interface. The DSP engine handles the multiply/divide work for the PFC coefficient calculation in a single cycle, allowing the control loop to run above 100 kHz on a boost converter while maintaining THD below 5%. The on-chip 1 Msps ADC samples the rectified mains voltage and inductor current synchronously to the PWM edges, eliminating the need for an external sample-and-hold. Industrial-grade temperature range supports outdoor LED driver and telecom rectifier deployments.
Được đề xuất
Induction Heating Cooktops
Resonant-load induction heating topologies need a controller that can drive a high-frequency inverter (20-100 kHz) while sampling tank voltage and current for zero-crossing detection. The DSPIC30F4013-20I/ML's 20 MIPS execution and dedicated PWM with fault shutdown fit this profile, driving IGBT half-bridge coils with sub-microsecond dead-time. Its 1 Msps ADC captures the resonant tank waveform for adaptive frequency tracking as the pan load changes. Industrial temperature rating and 5 V supply operation suit the kitchen-appliance environment.
Được đề xuất
Automotive Sensor Conditioning
Although not AEC-Q100 qualified, the DSPIC30F4013-20I/ML is widely used in non-safety automotive subsystems such as HVAC actuators, body-comfort motors, and aftermarket sensor interfaces. Its industrial temperature range (-40 C to +85 C) and 5 V supply tolerance suit 12 V battery-derived rails with TVS protection. The on-chip UART/SPI/I2C interfaces bridge to LIN/CAN transceivers for body-network integration. Engineers designing automotive sensor signal conditioning benefit from the 10-bit ADC and DSP MAC for digital filtering at the front end.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho DSPIC30F4013-20I/ML — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | DSPIC30F4013-30I/ML | DSPIC30F4012-20I/ML | DSPIC30F4012T-30I/ML | DSPIC30F4012T-20I/ML | DSPIC30F4011T-30I/ML | DSPIC30F4011T-20I/ML |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 44-QFN (8x8 mm) | 44-QFN (8x8 mm) - same | 44-QFN (8x8 mm) - same | 44-QFN (8x8 mm) - same | 44-QFN (8x8 mm) - same | 44-QFN (8x8 mm) - same | 44-QFN (8x8 mm) - same |
| Program Memory (Flash) | 48 KB | 48 KB | 24 KB | 24 KB | 24 KB | 12 KB | 12 KB |
| Data RAM | 2 KB | 2 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB |
| Throughput (MIPS) | 20 MIPS | 30 MIPS | 20 MIPS | 30 MIPS | 20 MIPS | 30 MIPS | 20 MIPS |
| Motor-Control PWM Channels | 6 (3 pairs) | 6 (3 pairs) | 6 (3 pairs) | 6 (3 pairs) | 6 (3 pairs) | 6 (3 pairs) | 6 (3 pairs) |
| ADC | 10-bit, 1 Msps | 10-bit, 1 Msps | 10-bit, 1 Msps | 10-bit, 1 Msps | 10-bit, 1 Msps | 10-bit, 1 Msps | 10-bit, 1 Msps |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
Bảo phân biệt quan trọng
- Doubles program memory versus DSPIC30F4012 (vsDSPIC30F4012-20I/ML)
- 50% higher throughput than 20 MIPS grade (vsDSPIC30F4013-30I/ML)
- Dedicated motor-control PWM with hardware fault shutdown (vsDSPIC30F4011T-30I/ML)
Ghi chú thiết kế
Place 0.1 uF decoupling capacitors as close as possible to each VDD pin and a single 10 uF bulk capacitor on the analog and digital supply rails. The exposed thermal pad of the 44-QFN (EP, pin 44) must be soldered to a continuous ground plane for thermal dissipation - skipping this reduces thermal performance and violates IPC-7351 land-pattern guidelines. Per the manufacturer datasheet, AVSS and VSS grounds should be joined at a single star point near the IC to minimize ADC reference noise coupling from switching PWM returns.
Do not exceed 5.5 V on any VDD/AVDD pin or apply voltage before power-on - the dsPIC30F4013 is a 5 V part and lacks 3.3 V I/O tolerance. When migrating firmware from a dsPIC30F3014 or 4011, verify the configuration bits for oscillator mode and watchdog timer, which differ slightly between the 4011/4012/4013 sub-families. Estimated: at full 20 MIPS with all peripherals active, current consumption is approximately 60 mA; ensure regulator headroom for this worst case plus 20% margin.
Estimated: at full 20 MIPS throughput with all peripherals active, internal power dissipation is approximately 0.30 W. The 44-QFN (8x8 mm) package exposes the die through the EP pad, which must be soldered to a 1 sq inch copper pour for adequate thermal relief. For continuous high-temperature operation at +85 C ambient, derate MIPS throughput to 16 MIPS or upgrade to the DSPIC30F4013-30I/ML for additional thermal margin if the application runs near the silicon junction limit.
Route the analog input traces (AN0-AN5) away from PWM switching nodes and high-current traces to prevent capacitive coupling into the ADC samples. Use a guard ring around AVSS/AVDD and tie VREF+ to a low-noise source - preferably a dedicated op-amp buffer rather than a resistive divider from VDD. Per the manufacturer datasheet, the ADC achieves 1 Msps only when source impedance is below 500 ohms; add an op-amp follower if higher-impedance sensors are used.
Thông tin tuân thủ
Industrial-grade (-40C to +85C) device, not AEC-Q100 qualified. For automotive applications, consider dsPIC33F variants with AEC-Q100 documentation.