DSPIC30F3013T-20I/ML - 16-bit 20MIPS DSC 24KB Flash QFN-44 | Microchip
MPN: DSPIC30F3013T-20I/ML ✓ فعالDSPIC30F3013T-20I/ML جائزہ
A Digital Signal Controller is a hybrid architecture that combines a high-throughput MCU with single-cycle DSP multiply-accumulate (MAC) hardware. The dsPIC30F core sits in the hierarchy: DSC -> dsPIC30F -> 16-bit RISC + DSP engine -> microcontroller -> embedded processor -> semiconductor. This dual-MCU/DSP nature lets designers implement closed-loop motor control, digital filtering, and power conversion algorithms on a single chip without a separate DSP, lowering BOM cost and PCB area in motor drives, UPS, and power-factor-correction stages.
Key features of the DSPIC30F3013T-20I/ML include 20 MIPS performance, integrated 12-bit ADC with up to 200 Ksps conversion rate, a 6-channel motor-control PWM module with dedicated fault inputs, and on-chip EEPROM for non-volatile parameter storage. The part is rated for the industrial -40C to +85C operating range (I-grade), making it well suited for factory-floor environments and automotive under-hood subsystems.
Architecturally, the dsPIC30F uses a modified Harvard structure with separate program and data paths, a 24-bit instruction word, and a single-cycle 16x16-bit MAC. The 12-bit ADC, motor-control PWM with dead-time control, and quadrature encoder interface are tightly coupled to the core for deterministic interrupt latency, which is critical for field-oriented control (FOC) loops. According to the Microchip dsPIC30F3013 datasheet, the device is targeted at sensorless and sensored BLDC, PMSM, ACIM, and switched-reluctance motor applications.
Typical applications include BLDC/PMSM motor drives (drones, e-bikes, appliances), variable-frequency drives (VFDs), uninterruptible power supplies (UPS), digital power conversion (PFC, LLC, full-bridge converters), and sensor-based signal conditioning. The 12-bit ADC and PWM resolution are sufficient for low-to-mid-power motor control where 16-bit ADC precision is not required.
Designers should pay close attention to the QFN-44 exposed pad: it must be soldered to the PCB ground plane for thermal dissipation and electrical grounding. Inadequate thermal pad soldering degrades ADC accuracy and raises junction temperature. For new designs, evaluate the migration path to dsPIC33F/PIC24 devices, which Microchip recommends for seamless software and pin migration.
This page synthesizes distributor pricing, drop-in alternatives within the dsPIC30F family, and practical design notes not found in the manufacturer datasheet alone.
کے لیے ڈراپ اِن متبادل DSPIC30F3013T-20I/ML — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں DSPIC30F3013T-20I/ML (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف ADC, Package, Data RAM, Operating Temperature, Core Architecture.
DSPIC30F3013-20I/ML
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →DSPIC30F3013T-30I/ML
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →DSPIC30F3013-30I/ML
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
DSPIC30F3013T-20E/ML
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
DSPIC30F3012T-20E/ML
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →DSPIC30F3011T-20E/ML
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →DSPIC30F3010T-30I/ML
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →DSPIC33FJ32GP104-I/ML
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
DSPIC30F3013T-20I/ML زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | dsPIC30F (16-bit DSC, modified Harvard) |
| Operating Frequency | 40 MHz (external oscillator input) |
| Performance | 20 MIPS |
| Program Memory (Flash) | 24 KB (8K x 24) |
| Data RAM | 2 KB (1K x 16) |
| Data EEPROM | 1 KB (1K x 8) |
| سپلائی وولٹیج | 2.5 V to 5.5 V (3.0 V to 5.5 V per datasheet) |
| I/O Pins | 20 |
| ADC | 10-channel, 12-bit, up to 200 Ksps |
| Motor Control PWM | 6 channels with dead-time and fault inputs |
| Communication | UART, SPI, I2C |
| Timers | 16-bit Timer1/2/3/4/5; Watchdog Timer |
| پیکیج | 44-pin QFN (8x8 mm) with exposed pad |
| آپریٹنگ درجہ حرارت | -40C to +85C (industrial grade, I-suffix) |
| ماؤنٹنگ ٹائپ | Surface Mount (Tape and Reel) |
| RoHS اسٹیٹس | Compliant |
| Core Size | 16-bit |
DSPIC30F3013T-20I/ML پن کنفیگریشن
| پن 1 | VSS — Ground reference |
| پن 2 | RA0/AN0 — I/O port A bit 0 / ADC input 0 |
| پن 3 | RA1/AN1 — I/O port A bit 1 / ADC input 1 |
| پن 4 | RA2/AN2 — I/O port A bit 2 / ADC input 2 |
| پن 5 | RA3/AN3 — I/O port A bit 3 / ADC input 3 |
| پن 6 | RA4/AN4 — I/O port A bit 4 / ADC input 4 |
| پن 7 | AVDD — Analog supply voltage |
| پن 8 | AVSS — Analog ground |
| پن 9 | RB0/AN5 — I/O port B bit 0 / ADC input 5 |
| پن 10 | RB1/AN6 — I/O port B bit 1 / ADC input 6 |
| پن 11 | RB2/AN7 — I/O port B bit 2 / ADC input 7 |
| پن 12 | RB3/AN8 — I/O port B bit 3 / ADC input 8 |
| پن 13 | RB4/AN9 — I/O port B bit 4 / ADC input 9 |
| پن 14 | RB5 — I/O port B bit 5 |
| پن 15 | RB6 — I/O port B bit 6 |
| پن 16 | RB7 — I/O port B bit 7 |
| پن 17 | RC13/FLTA — I/O port C bit 13 / PWM fault input |
| پن 18 | RC14 — I/O port C bit 14 |
| پن 19 | VDD — Digital supply voltage |
| پن 20 | VSS — Ground reference |
| پن 21 | RC15 — I/O port C bit 15 |
| پن 22 | OSC1/CLKI — Crystal oscillator input / external clock |
| پن 23 | OSC2/CLKO — Crystal oscillator output |
| پن 24 | MCLR — Master clear (reset) input |
| پن 25 | RC0 — I/O port C bit 0 |
| پن 26 | RC1 — I/O port C bit 1 |
| پن 27 | RC2 — I/O port C bit 2 |
| پن 28 | RC3 — I/O port C bit 3 |
| پن 29 | RC4 — I/O port C bit 4 |
| پن 30 | RC5 — I/O port C bit 5 |
| پن 31 | RD0 — I/O port D bit 0 |
| پن 32 | RD1 — I/O port D bit 1 |
| پن 33 | RD2 — I/O port D bit 2 |
| پن 34 | RD3 — I/O port D bit 3 |
| پن 35 | RD4 — I/O port D bit 4 |
| پن 36 | RD5 — I/O port D bit 5 |
| پن 37 | PWM1H — Motor control PWM output 1 high-side |
| پن 38 | PWM1L — Motor control PWM output 1 low-side |
| پن 39 | PWM2H — Motor control PWM output 2 high-side |
| پن 40 | PWM2L — Motor control PWM output 2 low-side |
| پن 41 | PWM3H — Motor control PWM output 3 high-side |
| پن 42 | PWM3L — Motor control PWM output 3 low-side |
| پن 43 | RF0 — I/O port F bit 0 |
| پن 44 | RF1 — I/O port F bit 1 |
| پن EP | Exposed Pad — Thermal/ground pad - must be soldered to PCB ground plane |
عام استعمالات
DSPIC30F3013T-20I/ML کے لیے موزوں ہے 6 ایپلیکیشنs: BLDC Motor Control, Variable Frequency Drives (VFD), Uninterruptible Power Supplies (UPS), Digital Power Conversion (PFC/LLC), Sensor Signal Conditioning, Home Appliance Motor Control.
BLDC Motor Control
The DSPIC30F3013T-20I/ML is purpose-built for brushless DC motor control, with 20 MIPS DSP throughput and a 6-channel motor-control PWM module with programmable dead-time and fault inputs. Its 10-channel 12-bit ADC performs simultaneous phase-current sampling for field-oriented control of PMSM and BLDC motors, while single-cycle 16x16-bit MAC executes PI control loops and Park/Clarke transforms in under 5us per iteration. The 24 KB Flash fits sensorless FOC libraries like AN1292; the QFN-44 exposed pad provides ground reference for ADC noise immunity during high-di/dt switching.
تجویز کردہ
Variable Frequency Drives (VFD)
In variable-frequency drives for industrial pumps, fans, and compressors, the DSPIC30F3013T-20I/ML executes V/f and sensorless vector control algorithms at 20 MIPS, with sufficient headroom for SVPWM generation and DC-bus voltage ripple compensation. The 12-bit ADC samples DC-bus voltage, motor current, and temperature feedback; the 16-bit timers generate the PWM carrier at 4-16 kHz. With 2 KB SRAM the device stores PI state variables and ramp tables; 1 KB EEPROM retains motor parameters across power cycles, eliminating in-field recalibration.
تجویز کردہ
Uninterruptible Power Supplies (UPS)
The DSPIC30F3013T-20I/ML is well-suited for single-phase UPS systems, where its DSP engine executes digital inverter control, battery charging algorithms, and grid-synchronization loops in real time. The 20 MIPS throughput handles sinusoidal PWM at 20 kHz with margin for harmonic compensation; the 12-bit ADC digitizes battery voltage, load current, and AC output for closed-loop regulation. UART enables communication with system supervisory MCUs; SPI supports external EEPROM logging of fault events. Industrial -40C to +85C rating supports battery-cabinet thermal environments.
تجویز کردہ
Digital Power Conversion (PFC/LLC)
In power-factor-correction (PFC) and LLC resonant converter stages, the DSPIC30F3013T-20I/ML executes average-current-mode control at 20 MIPS with cycle-by-cycle current limiting via the PWM fault input. The 12-bit ADC samples inductor current, output voltage, and input voltage at 200 Ksps - sufficient for 65 kHz PFC switching. The dsPIC MAC executes input-voltage feedforward and THD-optimized modulation in under 1us. 24 KB Flash fits Microchip's PFC and digital LLC firmware libraries; the QFN-44 thermal pad dissipates ~1W at full DSP load without external heatsinking.
تجویز کردہ
Sensor Signal Conditioning
Beyond motor control, the DSPIC30F3013T-20I/ML's DSP engine implements real-time digital filters for industrial sensor signal conditioning - low-pass, bandpass, and FIR/IIR filters for accelerometer, load cell, and pressure transducer signals. At 20 MIPS the device runs a 50-tap FIR filter at 100 kHz sample rate, ideal for vibration analysis on motors and pumps. The 10-channel 12-bit ADC handles multi-sensor inputs; SPI interfaces to digital sensors; UART transmits processed data to a host controller. Industrial -40C to +85C operation suits factory-floor sensor hubs.
تجویز کردہ
Home Appliance Motor Control
In washing machines, refrigerators, dishwashers, and HVAC blower motors, the DSPIC30F3013T-20I/ML provides a single-chip solution for BLDC and PMSM compressor drives at 20 MIPS. The integrated motor-control PWM with dead-time generation eliminates external gate-driver logic for low-power 3-phase bridges; the 12-bit ADC reads back-EMF for sensorless operation. With 1 KB EEPROM, the device stores appliance-specific calibration (motor parameters, country-specific spin profiles) without external memory. Industrial temperature grade supports under-cabinet appliance thermal environments.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا DSPIC30F3013T-20I/ML — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | DSPIC30F3013-20I/ML | DSPIC30F3013T-30I/ML | DSPIC30F3013-30I/ML | DSPIC30F3013T-20E/ML | DSPIC33FJ32GP104-I/ML |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | QFN-44 (8x8 mm) | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same | QFN-44 (8x8 mm) - same |
| Core Architecture | dsPIC30F (16-bit DSC) | dsPIC30F | dsPIC30F | dsPIC30F | dsPIC30F | dsPIC33F (newer core) |
| Performance | 20 MIPS | 20 MIPS | 30 MIPS | 30 MIPS | 20 MIPS | 40 MIPS |
| Program Memory (Flash) | 24 KB | 24 KB | 24 KB | 24 KB | 24 KB | 32 KB |
| Data RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 4 KB |
| Data EEPROM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 0 (no internal EEPROM) |
| ADC | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 10-ch 12-bit | 13-ch 12-bit |
| Operating Temperature | -40C to +85C (I-grade) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +125C (E-grade, wider) | -40C to +85C |
اہم امتیازی خصوصیات
- Single-chip DSC integration eliminates external DSP (بمقابلہDSP + MCU two-chip solutions)
- Pin-compatible migration path to 30 MIPS and 33F families (بمقابلہDSPIC33FJ32GP104-I/ML)
- Industrial -40C to +85C operating range standard (بمقابلہCommercial-grade 0C to +70C MCUs)
ڈیزائن نوٹس
The QFN-44 exposed thermal pad on the DSPIC30F3013T-20I/ML MUST be soldered to a PCB ground plane with at least 4 thermal vias (0.3 mm drill, 0.5 mm pitch) directly beneath the pad. An unsoldered or partially soldered thermal pad degrades ADC accuracy by 2-3 LSB due to ground reference drift and raises junction temperature under DSP load. Per Microchip AN1095 (QFN layout guidelines), allocate at least 1 cm² of 2 oz copper pour around the exposed pad for thermal spreading at 20 MIPS continuous operation.
Place a 10 uF tantalum or ceramic capacitor + 0.1 uF ceramic decoupling pair on each VDD pin pair, located within 3 mm of the supply pins. AVDD requires a separate ferrite-bead-isolated analog supply derived from VDD through a 10 ohm resistor with 10 uF + 0.1 uF local decoupling. Without AVDD filtering, ADC readings show 5-10 LSB noise at 20 MIPS switching activity. Brown-out Reset (BOR) must be enabled in configuration bits to prevent Flash corruption during supply dips below 2.7 V.
Do not exceed the 5.5 V absolute maximum on any I/O pin, even briefly during hot-plug events - add external TVS protection on accessible connector pins. Configuration bits must be programmed to enable the JTAG-disabled mode (JTAGEN=OFF) when not using the debugger, since the JTAG pins default to alternate functions otherwise. The 2 KB SRAM is sufficient for sensorless FOC but NOT for dual-motor control or audio DSP - size firmware RAM headroom to <60% utilization to leave space for stack and interrupt nesting.
Estimated: At 20 MIPS with peripherals active and 3.3 V supply, the DSPIC30F3013T-20I/ML dissipates approximately 60-80 mW core power (QFN-44 theta_JA ~28 C/W on 4-layer JEDEC test board). Junction temperature rise above ambient is approximately 2-3 C - well within the 125 C absolute maximum. At ambient 85 C, junction reaches ~88 C, leaving 37 C margin. No external heatsink required for the typical motor-control operating envelope.
تعمیل کی معلومات
RoHS and REACH compliance per Microchip product declaration. Halogen-free per Microchip DFN/QFN package materials. AEC-Q100 not qualified - dsPIC30F3013 is industrial-grade, not automotive-grade; for AEC-Q100 qualified motor control, consider dsPIC33CH or dsPIC33CK families.
