DSPIC30F4013-20E/PT - 16-bit DSC, 48KB Flash, 20 MIPS | Microchip
MPN: DSPIC30F4013-20E/PT ✓ Hoạt độngDSPIC30F4013-20E/PT Tóm tắt
A Digital Signal Controller (DSC) is a hybrid between a microcontroller (MCU) and a digital signal processor (DSP): it retains the deterministic interrupt-driven control of an MCU while adding single-cycle MAC, barrel shifter, and zero-overhead loop hardware borrowed from DSPs. In the broader taxonomy, the dsPIC30F4013 sits under MCU -> 16-bit MCU -> DSC -> motor-control DSC -> semiconductor. This dual DNA makes the part well suited for closed-loop control loops where a CPU alone cannot keep up with the math.
Key features include a 20 MIPS core from a 40 MHz external oscillator (with 4x PLL phase options), a 6-channel 10-bit ADC with 1 Msps conversion rate, dedicated motor-control PWM modules with complementary outputs and dead-time control, plus CAN, UART, SPI, and I2C peripherals. The integrated op-amps and comparators on-chip simplify BLDC, PMSM, and PFC front-end designs by reducing external analog components. Industrial-grade -40C to +125C operating range and 2.5 V to 5.5 V supply tolerance support harsh-environment deployment.
The dsPIC30F4013 uses a 24-bit instruction word with 16-bit data paths and 23-bit program addressing, allowing direct addressing of up to 4 MB of linear program memory. The deterministic interrupt controller with 5-cycle latency, hardware DO/REPEAT loops, and DSP accumulator with 40-bit-wide result make it suitable for real-time sensorless-FOC and field-weakening algorithms running at 10-20 kHz PWM rates.
Typical applications include 3-phase BLDC/PMSM motor drives, sensorless field-oriented control (FOC) of ACIM pumps and fans, digital PFC boost converters, uninterruptible power supplies (UPS), and solar micro-inverter front-ends. The 20 MIPS headroom is sufficient for space-vector modulation plus cascaded PI loops without an external DSP coprocessor.
When designing with this device, allocate adequate decoupling (100 nF + 10 uF near VDD/AVDD pins) and route the analog/digital grounds as a star to avoid noise coupling into ADC inputs. The PT suffix indicates the TQFP-44 package - choose this over the PDIP-40 (DSPIC30F4013-20E/P) only when surface-mount manufacturing is acceptable for your assembly line.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing actionable selection guidance for engineers choosing between dsPIC30F variants and competing motor-control MCUs.
Bộ thay thế dễ dàng lắp đặt cho DSPIC30F4013-20E/PT — 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 DSPIC30F4013-20E/PT (cùng hình factor và footprint) — khác nhau ở Package, Core Architecture, ADC, Operating Temperature, Program Memory (Flash).
DSPIC30F4013-30I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4013-20I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4013-30E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
DSPIC30F4012-30I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
DSPIC30F4011T-20E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F4013-20E/PT Tỷ lệ tối đa & tính chất điện
| Architecture | 16-bit dsPIC30F DSC (modified Harvard) |
| Core Performance | 20 MIPS |
| Program Memory (Flash) | 48 KB (16K x 24) |
| RAM | 2 KB |
| Data EEPROM (Auxiliary Flash) | 1 KB |
| Operating Voltage | 2.5 V to 5.5 V |
| Nhiệt độ hoạt động | -40 C to +125 C (E = Enhanced) |
| Hộp | TQFP-44 (10x10 mm, 1 mm height) |
| Kiểu lắp đặt | Surface Mount (PT suffix) |
| ADC | 6-channel, 10-bit, 1 Msps |
| PWM Modules | Motor-control PWM with complementary outputs and dead-time |
| Communication | CAN, UART, SPI, I2C |
| Timers | 5 x 16-bit timers |
| External Oscillator | Up to 40 MHz |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 (per JEDEC J-STD-020) |
Cấu hình chân DSPIC30F4013-20E/PT
| Chân 1 | AN0/RA0 — Analog input 0 / Port A bit 0 |
| Chân 2 | AN1/RA1 — Analog input 1 / Port A bit 1 |
| Chân 3 | AN2/RA2 — Analog input 2 / Port A bit 2 |
| Chân 4 | AN3/RA3 — Analog input 3 / Port A bit 3 |
| Chân 5 | AN4/RA4 — Analog input 4 / Port A bit 4 |
| Chân 6 | AVSS — Analog ground |
| Chân 7 | AVDD — Analog supply voltage |
| Chân 8 | MCLR — Master Clear (reset) input |
| Chân 9 | OSC1/CLKI — Crystal oscillator input / external clock |
| Chân 10 | OSC2/CLKO — Crystal oscillator output |
| Chân 11 | RC15 — Port C bit 15 |
| Chân 12 | RC13/SOSCO — Port C bit 13 / secondary oscillator output |
| Chân 13 | RC14/SOSCI — Port C bit 14 / secondary oscillator input |
| Chân 14 | VDD — Digital supply voltage |
| Chân 15 | VSS — Digital ground |
| Chân 16 | PWM1H/RB0 — PWM1 high-side output / Port B bit 0 |
| Chân 17 | PWM1L/RB1 — PWM1 low-side output / Port B bit 1 |
| Chân 18 | PWM2H/RB2 — PWM2 high-side output / Port B bit 2 |
| Chân 19 | PWM2L/RB3 — PWM2 low-side output / Port B bit 3 |
| Chân 20 | PWM3H/RB4 — PWM3 high-side output / Port B bit 4 |
| Chân 21 | PWM3L/RB5 — PWM3 low-side output / Port B bit 5 |
| Chân 22 | RC1/TXD — Port C bit 1 / UART transmit |
| Chân 23 | RC2/RXD — Port C bit 2 / UART receive |
| Chân 24 | RC3/SCK1 — Port C bit 3 / SPI1 clock |
| Chân 25 | RC4/SDI1 — Port C bit 4 / SPI1 data in |
| Chân 26 | RC5/SDO1 — Port C bit 5 / SPI1 data out |
| Chân 27 | RC6/SCL — Port C bit 6 / I2C clock |
| Chân 28 | RC7/SDA — Port C bit 7 / I2C data |
| Chân 29 | RC8/C1OUT — Port C bit 8 / Comparator 1 output |
| Chân 30 | RC9/C2OUT — Port C bit 9 / Comparator 2 output |
| Chân 31 | RD0 — Port D bit 0 |
| Chân 32 | RD1 — Port D bit 1 |
| Chân 33 | RD2/C1RX — Port D bit 2 / CAN1 receive |
| Chân 34 | RD3/C1TX — Port D bit 3 / CAN1 transmit |
| Chân 35 | RD4 — Port D bit 4 |
| Chân 36 | RD5 — Port D bit 5 |
| Chân 37 | RD6 — Port D bit 6 |
| Chân 38 | RD7 — Port D bit 7 |
| Chân 39 | RF0 — Port F bit 0 |
| Chân 40 | RF1 — Port F bit 1 |
| Chân 41 | RF2 — Port F bit 2 |
| Chân 42 | RF3 — Port F bit 3 |
| Chân 43 | RF4 — Port F bit 4 |
| Chân 44 | RF5 — Port F bit 5 |
Ứng dụng tiêu biểu
DSPIC30F4013-20E/PT phù hợp cho 6 Áp dụngs: 3-Phase BLDC Motor Drive, PMSM Sensorless FOC Field-Oriented Control, Digital Power Factor Correction (PFC) Boost Converter, Uninterruptible Power Supply (UPS) Inverter Control, Solar Micro-Inverter Front-End, Industrial Variable-Frequency Drive (VFD).
3-Phase BLDC Motor Drive
The DSPIC30F4013-20E/PT is purpose-built for 3-phase BLDC motor control with its dedicated motor-control PWM module featuring complementary outputs and programmable dead-time generation. The 6-channel 10-bit ADC at 1 Msps samples two phase currents plus DC-bus voltage simultaneously for sensorless FOC or trapezoidal commutation. The integrated op-amps (when present on the variant) sense shunt resistors directly, eliminating external instrumentation amplifiers and reducing BOM cost.
Được đề xuất
PMSM Sensorless FOC Field-Oriented Control
The DSPIC30F4013-20E/PT executes sensorless FOC algorithms on PMSM motors at switching frequencies up to 20 kHz, thanks to its 20 MIPS core with single-cycle MAC and zero-overhead DO/REPEAT loops. The 2 KB RAM holds Park/Clarke transform state variables and the 48 KB Flash stores the PI current loop, SVPWM modulator, and sliding-mode observer firmware. Real-time interrupt latency of 5 cycles keeps the current loop deterministic.
Được đề xuất
Digital Power Factor Correction (PFC) Boost Converter
The DSPIC30F4013-20E/PT drives a CCM PFC boost stage at 50-100 kHz switching frequency, with the ADC sampling inductor current and output voltage for average-current-mode control. The 20 MIPS budget comfortably handles the multiplier, divider, and PI compensator math required to maintain >0.99 power factor across universal AC input. CAN peripheral reports telemetry to a system supervisor MCU.
Được đề xuất
Uninterruptible Power Supply (UPS) Inverter Control
The DSPIC30F4013-20E/PT generates the sinusoidal PWM for the inverter stage of a single-phase online UPS, with the ADC digitizing the battery voltage, output voltage, and output current for closed-loop regulation. Industrial -40 C to +125 C temperature range supports deployment in server-room UPS cabinets where ambient can rise during overload events. The CAN interface integrates with rack-level power-management telemetry.
Được đề xuất
Solar Micro-Inverter Front-End
The DSPIC30F4013-20E/PT implements MPPT (Maximum Power Point Tracking) plus DC-DC stage control in a 200-400 W micro-inverter module. The ADC samples panel voltage and current at 100 kHz to track the I-V curve under partial shading, while the PWM module drives the high-frequency transformer primary. The 48 KB Flash stores Perturb-and-Observe or Incremental-Conductance MPPT algorithms.
Được đề xuất
Industrial Variable-Frequency Drive (VFD)
The DSPIC30F4013-20E/PT powers entry-level industrial VFDs driving 0.37-3 kW AC induction motors, with V/f or sensorless vector control loops running at 4-8 kHz. CAN or UART connectivity integrates with industrial fieldbuses (Modbus, CANopen) for SCADA monitoring. The Enhanced -40 C to +125 C temperature window ensures reliable operation in factory-floor cabinets with high ambient temperatures.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho DSPIC30F4013-20E/PT — 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/PT | DSPIC30F4013-20I/PT | DSPIC30F4013-30E/PT | DSPIC30F4012-30I/PT | DSPIC30F4011T-20E/PT |
|---|---|---|---|---|---|---|
| Package | TQFP-44 (PT) | TQFP-44 - same | TQFP-44 - same | TQFP-44 - same | TQFP-44 - same | TQFP-44 - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Speed | 20 MIPS | 30 MIPS (+50%) | 20 MIPS | 30 MIPS (+50%) | 30 MIPS (+50%) | 20 MIPS |
| Flash Program Memory | 48 KB | 48 KB | 48 KB | 48 KB | 28 KB (-42%) | 24 KB (-50%) |
| RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 1 KB (-50%) |
| Operating Temperature | -40 C to +125 C (Enhanced) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +125 C (Enhanced) | -40 C to +85 C (Industrial) | -40 C to +125 C (Enhanced) |
| ADC Channels / Resolution | 6 ch / 10-bit / 1 Msps | 6 ch / 10-bit / 1 Msps | 6 ch / 10-bit / 1 Msps | 6 ch / 10-bit / 1 Msps | 6 ch / 10-bit / 1 Msps | 9 ch / 10-bit / 1 Msps |
| CAN Peripheral | Yes (CAN 2.0B active) | Yes | Yes | Yes | Yes | Yes |
Bảo phân biệt quan trọng
- Enhanced -40 C to +125 C operating temperature range (vsDSPIC30F4013-30I/PT)
- 48 KB Flash memory with 2 KB RAM - largest in dsPIC30F401x family (vsDSPIC30F4011T-20E/PT)
- 20 MIPS core at 5 V supply with mature motor-control IP (vsDSPIC30F4012-30I/PT)
Ghi chú thiết kế
Place a 100 nF decoupling capacitor as close as physically possible to every VDD/AVDD pin pair, plus a 10 uF bulk tantalum or ceramic capacitor at the package entry point. The dsPIC30F4013 draws up to 70 mA active and 50 uA sleep; inadequate decoupling causes ADC reference noise and PWM jitter. Use a star-ground topology tying AVSS and VSS at a single point under the IC to avoid ground loops that couple switching noise into analog readings.
Estimated: with a 40 MHz external crystal and 4x PLL enabled, the Fosc = 160 MHz and Fcy = 20 MIPS - but the PLL requires a stable input clock before configuration. Programming the OSCCON register without first waiting for the PLL lock bit (OSCCONbits.LOCK) to set can cause runaway CPU behavior. Always poll the LOCK bit in a startup loop before switching to PLL mode. Also note that the MCLR pin must see a valid rising edge at power-on; tie to VDD through a 10 kohm resistor with a 100 nF cap to ground for proper reset.
The TQFP-44 package has a junction-to-ambient thermal resistance of approximately 50 C/W on a standard 4-layer JEDEC test board. Estimated: at 70 mA active current and 5 V supply, internal dissipation is 0.35 W, yielding a junction temperature rise of 17.5 C above ambient - well within the 125 C limit. For industrial enclosures with high ambient, consider forced-air cooling or copper-pour heatsinking on the top-side exposed pad if the layout allows.
Route the ADC analog inputs (AN0-AN7) as short, guarded traces away from PWM switching nodes and the crystal oscillator. The on-chip ADC achieves 10-bit ENOB only when the input source impedance stays below 3.9 kohm; use an external op-amp buffer for higher-impedance sensors. Place the ADC voltage reference decoupling (100 nF + 10 uF) physically close to the AVREF pin, and never share its ground return with PWM gate-drive current loops.
Thông tin tuân thủ
RoHS and REACH compliance per Microchip product page. Halogen-free status not explicitly listed on the datasheet; refer to Microchip environmental compliance letter for confirmation. Not AEC-Q100 qualified - for automotive applications, use the DSPIC30F4013 variant with the automotive qualification suffix.
