DSPIC30F5016-30I/PT - 16-bit DSC, 30 MIPS, 66 KB Flash | Microchip
MPN: DSPIC30F5016-30I/PT ✓ فعالDSPIC30F5016-30I/PT نمای کلی
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.
جایگزین‌های drop-in برای DSPIC30F5016-30I/PT — 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 DSPIC30F5016-30I/PT (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در ADC, Package, Timers, Core Architecture, Operating Temperature.
DSPIC30F5015-30I/PT
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F5011-30I/PT
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F5016-20E/PT
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F5015-20E/PT
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F5016T-30I/PT
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F501130IP
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←DSPIC30F5016-30I/PT حداکثر مقادیر مجاز و مشخصات الکتریکی
| 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 |
| بسته‌بندی | 80-pin TQFP (PT), 12x12 mm |
| Operating Voltage Range | 2.5 V to 5.5 V |
| محدوده دمای کاری | -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 |
| نوع نصب | Surface Mount |
| Packaging | Tray |
| وضعیت RoHS | Compliant |
پیکربندی پین DSPIC30F5016-30I/PT
| پین 1 | AVSS — Analog ground |
| پین 2 | AVDD — Analog supply |
| پین 3 | AN0 — Analog input 0 / VREF+ |
| پین 4 | AN1 — Analog input 1 / VREF- |
| پین 5 | AN2 — Analog input 2 |
| پین 6 | AN3 — Analog input 3 |
| پین 7 | AN4 — Analog input 4 |
| پین 8 | AN5 — Analog input 5 |
| پین 9 | AN6 — Analog input 6 |
| پین 10 | AN7 — Analog input 7 |
| پین 11 | AN8 — Analog input 8 |
| پین 12 | AN9 — Analog input 9 |
| پین 13 | AN10 — Analog input 10 |
| پین 14 | AN11 — Analog input 11 |
| پین 15 | AN12 — Analog input 12 |
| پین 16 | AN13 — Analog input 13 |
| پین 17 | AN14 — Analog input 14 |
| پین 18 | AN15 — Analog input 15 |
| پین 19 | VDD — Digital supply |
| پین 20 | VSS — Digital ground |
| پین 21 | OSC1 — Crystal/clock input |
| پین 22 | OSC2 — Crystal output |
| پین 23 | MCLR — Master Clear (reset) |
| پین 24 | PWM1H — PWM1 high-side output |
| پین 25 | PWM1L — PWM1 low-side output |
| پین 26 | PWM2H — PWM2 high-side output |
| پین 27 | PWM2L — PWM2 low-side output |
| پین 28 | PWM3H — PWM3 high-side output |
| پین 29 | PWM3L — PWM3 low-side output |
| پین 30 | RB0 — I/O port B bit 0 |
| پین 31 | RB1 — I/O port B bit 1 |
| پین 32 | RB2 — I/O port B bit 2 |
| پین 33 | RB3 — I/O port B bit 3 |
| پین 34 | RB4 — I/O port B bit 4 |
| پین 35 | RB5 — I/O port B bit 5 |
| پین 36 | RB6 — I/O port B bit 6 |
| پین 37 | RB7 — I/O port B bit 7 |
| پین 38 | RB8 — I/O port B bit 8 |
| پین 39 | RB9 — I/O port B bit 9 |
| پین 40 | RB10 — I/O port B bit 10 |
| پین 41 | RB11 — I/O port B bit 11 |
| پین 42 | RB12 — I/O port B bit 12 |
| پین 43 | RB13 — I/O port B bit 13 |
| پین 44 | RB14 — I/O port B bit 14 |
| پین 45 | RB15 — I/O port B bit 15 |
| پین 46 | RC1 — I/O port C bit 1 |
| پین 47 | RC2 — I/O port C bit 2 |
| پین 48 | RC3 — I/O port C bit 3 |
| پین 49 | RC4 — I/O port C bit 4 |
| پین 50 | RD0 — I/O port D bit 0 |
| پین 51 | RD1 — I/O port D bit 1 |
| پین 52 | RD2 — I/O port D bit 2 |
| پین 53 | RD3 — I/O port D bit 3 |
| پین 54 | RD4 — I/O port D bit 4 |
| پین 55 | RD5 — I/O port D bit 5 |
| پین 56 | RD6 — I/O port D bit 6 |
| پین 57 | RD7 — I/O port D bit 7 |
| پین 58 | RD8 — I/O port D bit 8 |
| پین 59 | RD9 — I/O port D bit 9 |
| پین 60 | RD10 — I/O port D bit 10 |
| پین 61 | RD11 — I/O port D bit 11 |
| پین 62 | RD12 — I/O port D bit 12 |
| پین 63 | RD13 — I/O port D bit 13 |
| پین 64 | RD14 — I/O port D bit 14 |
| پین 65 | RD15 — I/O port D bit 15 |
| پین 66 | RE0 — I/O port E bit 0 |
| پین 67 | RE1 — I/O port E bit 1 |
| پین 68 | RE2 — I/O port E bit 2 |
| پین 69 | RE3 — I/O port E bit 3 |
| پین 70 | RE4 — I/O port E bit 4 |
| پین 71 | RE5 — I/O port E bit 5 |
| پین 72 | RE6 — I/O port E bit 6 |
| پین 73 | RE7 — I/O port E bit 7 |
| پین 74 | RF0 — I/O port F bit 0 |
| پین 75 | RF1 — I/O port F bit 1 |
| پین 76 | RF2 — I/O port F bit 2 |
| پین 77 | RF3 — I/O port F bit 3 |
| پین 78 | RG0 — I/O port G bit 0 |
| پین 79 | RG1 — I/O port G bit 1 |
| پین 80 | RG2 — I/O port G bit 2 |
کاربردهای معمول
DSPIC30F5016-30I/PT مناسب است برای 6 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای DSPIC30F5016-30I/PT — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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) |
تفاوت‌های کلیدی
- Highest CPU speed in the 5015/5016 family at 30 MIPS (در مقابلDSPIC30F5016-20E/PT)
- Pin-compatible with DSPIC30F5015-30I/PT for second-source flexibility (در مقابلDSPIC30F5015-30I/PT)
- More I/O than the smaller DSPIC30F4013 family (در مقابلDSPIC30F4013-30I/P)
یادداشت‌های طراحی
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.
اطلاعات انطباق
Industrial temperature grade only (-40C to +85C). For AEC-Q100 automotive applications use the dsPIC33F EV family instead.
