DSPIC30F5016-30I/PT - 16-bit DSC, 30 MIPS, 66 KB Flash | Microchip
MPN: DSPIC30F5016-30I/PT ✓ Hoạt độngDSPIC30F5016-30I/PT Tóm tắt
A Digital Signal Controller (DSC) is a hybrid microcontroller-DSP architecture that combines a deterministic MCU instruction set with a single-cycle DSP engine (MAC, barrel shifter). This category sits in the broader hierarchy: DSC -> microcontroller -> embedded processor -> semiconductor IC, and is commonly used where both control-loop determinism and signal-processing throughput are required in the same device.
Key features include a 6-channel PWM module with up to 16-bit resolution for three-phase motor control, a 12-bit Analog-to-Digital Converter (ADC) with up to 16 channels and 200 ksps conversion rate, three 16-bit timers, two UART, two SPI, and one I2C interface. The dsPIC30F5016 also provides a built-in CAN 2.0B peripheral for industrial networking.
Architecturally, the device uses a Harvard bus with separate program and data paths, a hardware DSP engine supporting fractional and integer math, and a 5V-tolerant I/O structure optimized for industrial environments. The CPU executes most instructions in one cycle, with DSP instructions such as MAC executing in a single cycle as well.
Typical applications include three-phase AC induction and BLDC motor drives, sensorless motor control, switched-mode power supplies with digital control loops, and industrial automation controllers. Automotive uses (sensorless fans, electric pumps) are supported by the industrial temperature grade.
When designing with this part, note the 5V operation window (2.5-5.5V), the requirement for an external crystal or clock source for many configurations, and the migration path to the dsPIC33F and PIC24 families for newer designs.
Bộ thay thế dễ dàng lắp đặt cho DSPIC30F5016-30I/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 DSPIC30F5016-30I/PT (cùng hình factor và footprint) — khác nhau ở ADC, Package, Timers, Core Architecture, Operating Temperature.
DSPIC30F5015-30I/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F5011-30I/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F5016-20E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F5015-20E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F5016T-30I/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F501130IP
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →DSPIC30F5016-30I/PT Tỷ lệ tối đa & tính chất điện
| Product Type | 16-bit Digital Signal Controller (DSC) |
| Family | dsPIC30F Motor Control |
| CPU Core | dsPIC30F (16-bit modified Harvard) |
| Maximum CPU Speed | 30 MIPS (40 MHz oscillator) |
| Program Memory (Flash) | 66 KB (22K x 24-bit words) |
| RAM Size | 4 KB |
| EEPROM | 1 KB (per dsPIC30F5015/5016 family datasheet DS-70149) |
| Number of I/O | 52 |
| Hộp | 80-pin TQFP (PT), 12x12 mm |
| Operating Voltage Range | 2.5 V to 5.5 V |
| Khoảng nhiệt độ hoạt động | -40 C to +85 C (industrial, I grade) |
| ADC | 12-bit, up to 16 channels, 200 ksps |
| PWM Channels | 6 (3 pairs / 3-phase) |
| Communication Interfaces | 2x UART, 2x SPI, 1x I2C, 1x CAN 2.0B |
| Timers | 3x 16-bit Timer/Counter |
| Kiểu lắp đặt | Surface Mount |
| Packaging | Tray |
| Trạng thái RoHS | Compliant |
Cấu hình chân DSPIC30F5016-30I/PT
| Chân 1 | AVSS — Analog ground |
| Chân 2 | AVDD — Analog supply |
| Chân 3 | AN0 — Analog input 0 / VREF+ |
| Chân 4 | AN1 — Analog input 1 / VREF- |
| Chân 5 | AN2 — Analog input 2 |
| Chân 6 | AN3 — Analog input 3 |
| Chân 7 | AN4 — Analog input 4 |
| Chân 8 | AN5 — Analog input 5 |
| Chân 9 | AN6 — Analog input 6 |
| Chân 10 | AN7 — Analog input 7 |
| Chân 11 | AN8 — Analog input 8 |
| Chân 12 | AN9 — Analog input 9 |
| Chân 13 | AN10 — Analog input 10 |
| Chân 14 | AN11 — Analog input 11 |
| Chân 15 | AN12 — Analog input 12 |
| Chân 16 | AN13 — Analog input 13 |
| Chân 17 | AN14 — Analog input 14 |
| Chân 18 | AN15 — Analog input 15 |
| Chân 19 | VDD — Digital supply |
| Chân 20 | VSS — Digital ground |
| Chân 21 | OSC1 — Crystal/clock input |
| Chân 22 | OSC2 — Crystal output |
| Chân 23 | MCLR — Master Clear (reset) |
| Chân 24 | PWM1H — PWM1 high-side output |
| Chân 25 | PWM1L — PWM1 low-side output |
| Chân 26 | PWM2H — PWM2 high-side output |
| Chân 27 | PWM2L — PWM2 low-side output |
| Chân 28 | PWM3H — PWM3 high-side output |
| Chân 29 | PWM3L — PWM3 low-side output |
| Chân 30 | RB0 — I/O port B bit 0 |
| Chân 31 | RB1 — I/O port B bit 1 |
| Chân 32 | RB2 — I/O port B bit 2 |
| Chân 33 | RB3 — I/O port B bit 3 |
| Chân 34 | RB4 — I/O port B bit 4 |
| Chân 35 | RB5 — I/O port B bit 5 |
| Chân 36 | RB6 — I/O port B bit 6 |
| Chân 37 | RB7 — I/O port B bit 7 |
| Chân 38 | RB8 — I/O port B bit 8 |
| Chân 39 | RB9 — I/O port B bit 9 |
| Chân 40 | RB10 — I/O port B bit 10 |
| Chân 41 | RB11 — I/O port B bit 11 |
| Chân 42 | RB12 — I/O port B bit 12 |
| Chân 43 | RB13 — I/O port B bit 13 |
| Chân 44 | RB14 — I/O port B bit 14 |
| Chân 45 | RB15 — I/O port B bit 15 |
| Chân 46 | RC1 — I/O port C bit 1 |
| Chân 47 | RC2 — I/O port C bit 2 |
| Chân 48 | RC3 — I/O port C bit 3 |
| Chân 49 | RC4 — I/O port C bit 4 |
| Chân 50 | RD0 — I/O port D bit 0 |
| Chân 51 | RD1 — I/O port D bit 1 |
| Chân 52 | RD2 — I/O port D bit 2 |
| Chân 53 | RD3 — I/O port D bit 3 |
| Chân 54 | RD4 — I/O port D bit 4 |
| Chân 55 | RD5 — I/O port D bit 5 |
| Chân 56 | RD6 — I/O port D bit 6 |
| Chân 57 | RD7 — I/O port D bit 7 |
| Chân 58 | RD8 — I/O port D bit 8 |
| Chân 59 | RD9 — I/O port D bit 9 |
| Chân 60 | RD10 — I/O port D bit 10 |
| Chân 61 | RD11 — I/O port D bit 11 |
| Chân 62 | RD12 — I/O port D bit 12 |
| Chân 63 | RD13 — I/O port D bit 13 |
| Chân 64 | RD14 — I/O port D bit 14 |
| Chân 65 | RD15 — I/O port D bit 15 |
| Chân 66 | RE0 — I/O port E bit 0 |
| Chân 67 | RE1 — I/O port E bit 1 |
| Chân 68 | RE2 — I/O port E bit 2 |
| Chân 69 | RE3 — I/O port E bit 3 |
| Chân 70 | RE4 — I/O port E bit 4 |
| Chân 71 | RE5 — I/O port E bit 5 |
| Chân 72 | RE6 — I/O port E bit 6 |
| Chân 73 | RE7 — I/O port E bit 7 |
| Chân 74 | RF0 — I/O port F bit 0 |
| Chân 75 | RF1 — I/O port F bit 1 |
| Chân 76 | RF2 — I/O port F bit 2 |
| Chân 77 | RF3 — I/O port F bit 3 |
| Chân 78 | RG0 — I/O port G bit 0 |
| Chân 79 | RG1 — I/O port G bit 1 |
| Chân 80 | RG2 — I/O port G bit 2 |
Ứng dụng tiêu biểu
DSPIC30F5016-30I/PT phù hợp cho 6 Áp dụngs: Three-Phase AC Induction Motor Drive, Brushless DC (BLDC) and PMSM Motor Control, Digital Switched-Mode Power Supply (SMPS), Industrial Automation and PLC Modules, Automotive Sensorless Fan and Pump Controllers, Solar Inverter and Renewable Energy Converter.
Three-Phase AC Induction Motor Drive
The DSPIC30F5016-30I/PT is well suited for field-oriented control (FOC) of three-phase AC induction motors. Its 30 MIPS performance and 6-channel PWM with programmable dead time drive the three-phase inverter directly, while the 12-bit ADC with up to 16 channels samples phase currents synchronously to the PWM for current-loop execution below 33 us. With 66 KB Flash, the device holds a complete FOC algorithm - Clarke/Park transforms, space vector modulation, and speed PI regulator - plus CANopen or Modbus networking via its CAN 2.0B peripheral. Industrial-grade -40C to +85C operation tolerates drive-cabinet temperatures.
Được đề xuất
Brushless DC (BLDC) and PMSM Motor Control
For sensorless BLDC and permanent-magnet synchronous motor (PMSM) control, the DSPIC30F5016-30I/PT delivers the DSP throughput required for back-EMF zero-crossing detection and sliding-mode observers. Its single-cycle MAC and barrel shifter accelerate Park transforms at PWM rates above 20 kHz. The 52 I/O pins handle Hall/encoder inputs, fault inputs, and the inverter control signals in a single chip, while the CAN 2.0B peripheral enables multi-axis coordination on a factory CAN bus. 5V native I/O interfaces directly to Hall sensors and gate drivers without level shifters.
Được đề xuất
Digital Switched-Mode Power Supply (SMPS)
The DSPIC30F5016-30I/PT executes digital control loops for PFC stages, LLC converters, and full-bridge SMPS topologies. Its 30 MIPS DSP engine closes voltage and current loops at 100 kHz switching frequency, with the 12-bit ADC providing 200 ksps sampling for input voltage, output voltage, and primary current. The 66 KB Flash accommodates state-machine control, soft-start sequences, and protection firmware, while the PWM module generates phase-shifted or complementary PWMs with hardware dead-band. Operating from 2.5-5.5V it powers directly from a 5V standby rail.
Được đề xuất
Industrial Automation and PLC Modules
In industrial PLC and remote I/O modules the DSPIC30F5016-30I/PT provides deterministic control with CAN, SPI, UART, and I2C connectivity. Its 52 I/O drives relays, optocouplers, and digital inputs while the CAN 2.0B peripheral interfaces with CANopen or DeviceNet networks. The 66 KB Flash hosts IEC 61131-3 runtime or custom automation logic, and the wide 2.5-5.5V supply simplifies 24V-bus-derived power designs. Industrial -40C to +85C operation is suited to DIN rail-mounted cabinets.
Được đề xuất
Automotive Sensorless Fan and Pump Controllers
For 12V automotive cooling fans, water pumps, and oil pumps, the DSPIC30F5016-30I/PT delivers sensorless BLDC control with integrated CAN diagnostics. Its 5V-tolerant I/O and wide operating voltage tolerate load-dump transients common in 12V automotive systems, while the DSP engine computes back-EMF observers in real time. 66 KB Flash supports OEM-specific fault handling and LIN/CAN application layers. Note: for full AEC-Q100 automotive qualification, consider dsPIC33F EV/EP variants instead.
Được đề xuất
Solar Inverter and Renewable Energy Converter
The DSPIC30F5016-30I/PT is a strong fit for residential solar micro-inverters and MPPT charge controllers. Its DSP performance supports MPPT algorithms (perturb-and-observe, incremental conductance) plus the inverter control loop in a single device. The 12-bit ADC measures panel voltage, battery voltage, and inductor current, while the PWM module drives the full-bridge at 50 kHz+. With CAN or UART telemetry, the inverter integrates into home-energy networks. Industrial temperature grade handles outdoor enclosure conditions.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho DSPIC30F5016-30I/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 | DSPIC30F5015-30I/PT | DSPIC30F5011-30I/PT | DSPIC30F5016-20E/PT | DSPIC30F5015-20E/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 80-pin TQFP (PT), 12x12 mm | 80-pin TQFP (PT), 12x12 mm | 80-pin TQFP (PT), 12x12 mm | 80-pin TQFP (PT), 12x12 mm | 80-pin TQFP (PT), 12x12 mm |
| CPU Speed | 30 MIPS (40 MHz) | 30 MIPS (40 MHz) | 30 MIPS (40 MHz) | 20 MIPS (40 MHz) | 20 MIPS (40 MHz) |
| Flash Program Memory | 66 KB | 66 KB | 66 KB | 66 KB | 66 KB |
| Operating Temperature | -40 C to +85 C (industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C (extended) | -40 C to +125 C (extended) |
Bảo phân biệt quan trọng
- Highest CPU speed in the 5015/5016 family at 30 MIPS (vsDSPIC30F5016-20E/PT)
- Pin-compatible with DSPIC30F5015-30I/PT for second-source flexibility (vsDSPIC30F5015-30I/PT)
- More I/O than the smaller DSPIC30F4013 family (vsDSPIC30F4013-30I/P)
Ghi chú thiết kế
The DSPIC30F5016-30I/PT operates from a single 2.5-5.5V supply on VDD/VSS pins, with separate analog AVDD/AVSS rails powering the ADC. Place 100 nF ceramic decoupling capacitors as close as possible to each VDD/AVDD pin, plus a bulk 10 uF tantalum or ceramic near the package. For motor-drive boards, add a ferrite bead between digital VDD and analog AVDD to keep switching noise out of the ADC reference. Total supply current is typically 50 mA at 30 MIPS, leaving headroom for inrush.
For the 80-pin TQFP (12x12 mm) package, route at least one solid ground plane beneath the device and use 0.5 mm pitch traces or finer for breakout. Keep PWM output traces short and matched in length within each complementary pair to maintain dead-time symmetry; longer mismatches cause current imbalance in three-phase drives. Place the ADC input traces away from PWM traces to minimize coupling. Expose a thermal pad copper pour even though the TQFP has no thermal pad - this helps dissipate ~0.5W worst case.
Do not exceed 5.5V on any I/O pin or VDD - the DSPIC30F5016 is not 3.3V-tolerant on 5V signals without level translation. MCLR must be pulled high through a 10 kohm resistor for normal operation, with a 100 nF capacitor to ground for noise filtering; floating MCLR causes spurious resets. When migrating from the -20 (20 MIPS) to -30 (30 MIPS) variant at the same oscillator frequency, recalculate any cycle-critical delays because the execution rate changes. Lastly, the dsPIC30F core requires correct configuration-bit settings for the oscillator mode and watchdog.
Route the 40 MHz crystal (or external clock) to OSC1/OSC2 with traces less than 5 mm and surrounded by a ground keep-out zone to avoid coupling noise. Place the crystal loading capacitors (typically 15-33 pF) within 5 mm of the OSC pins. For three-phase motor-control layouts, group each phase's PWM outputs, gate-driver, and current-sense shunt physically together to minimize gate-drive loop inductance and ADC sampling skew.
Thông tin tuân thủ
Industrial temperature grade only (-40C to +85C). For AEC-Q100 automotive applications use the dsPIC33F EV family instead.
