DSPIC30F6014-20E/PF - 16-bit DSC, 144KB Flash, 80-TQFP | Microchip
MPN: DSPIC30F6014-20E/PF ✗ Akhir HidupDSPIC30F6014-20E/PF Ringkasan
A Digital Signal Controller (DSC) is a hybrid device that combines a microcontroller's deterministic control peripherals and interrupt response with a DSP's MAC-based computational throughput. Within the broader semiconductor hierarchy, a DSC sits between a microcontroller (MCU) and a digital signal processor (DSP), inheriting from both: an MCU-like instruction set and peripheral set, plus a DSP engine capable of single-cycle multiply-accumulate. The dsPIC30F family is Microchip's first-generation 16-bit DSC architecture, optimized for motor control, digital power conversion, and audio/speech processing.
Key features include 8KB of RAM, 4KB of EEPROM, up to 60 digital I/O pins, multiple 16-bit timers, a 12-bit ADC with up to 16 channels, motor-control PWM modules, UART/SPI/I2C communication interfaces, and a 4-channel DMA controller. The integrated DSP engine delivers 20 MIPS sustained throughput for control loops and signal processing simultaneously.
The architecture uses a Harvard-style bus with separate program and data paths, 24-bit instruction words, and a 16-bit data path. The DSP engine includes a 17x17-bit hardware multiplier and a 40-bit accumulator, enabling single-cycle MAC operations. Code-compatible peripherals and modular interrupt logic simplify firmware porting across the dsPIC30F family.
Typical applications include motor control (BLDC, PMSM, ACIM), uninterruptible power supplies (UPS), digital power conversion, audio processing, and industrial automation. The wide peripheral set and DSP throughput make it well suited for real-time control loops with concurrent signal conditioning.
When designing with this device, ensure the system clock configuration matches the 20 MIPS throughput requirement for time-critical DSP routines. Use the DMA controller to offload peripheral data movement, freeing CPU cycles for DSP kernels and reducing interrupt overhead.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternatif penggantian untuk DSPIC30F6014-20E/PF — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian DSPIC30F6014-20E/PF (sama faktor bentuk dan footprint) — berbeda di dalam Operating Temperature, Core Architecture, Package, ADC, DSP Engine.
DSPIC30F6014A-20E/PF
✅ Drop-InKontak untuk harga
Lihat Datasheet →DSPIC30F6013A-20E/PF
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →DSPIC30F6013AT-20E/PF
✅ Drop-InKontak untuk harga
Lihat Datasheet →DSPIC30F6012A-20I/PF
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
DSPIC30F6011A-20I/PF
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
DSPIC30F6014-20E/PF Rating Maksimal & Karakteristik Listrik
| Core Architecture | dsPIC30F (16-bit DSC) |
| CPU Speed | 20 MIPS |
| Program Memory (Flash) | 144 KB (48K x 24) |
| RAM | 8 KB |
| EEPROM | 4 KB |
| Tegangan Pemuat | 4.5 V to 5.5 V |
| Suhu Kerja | -40°C to +125°C (Industrial, -E suffix) |
| Paket | 80-TQFP (14x14 mm) |
| I/O Pins | 68 (per datasheet family) |
| ADC | 12-bit, up to 16 channels |
| PWM Modules | Motor Control PWM (MCPWM) |
| Communication Interfaces | UART, SPI, I2C, CAN |
| DMA | 4-channel |
| DSP Engine | 17x17-bit MAC, 40-bit accumulator |
| Timers | Multiple 16-bit timers |
| Tipe Mounting | Surface Mount |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Konfigurasi Pin DSPIC30F6014-20E/PF
| Pin produk 1 | OSC1 — Crystal oscillator input |
| Pin produk 2 | OSC2 — Crystal oscillator output |
| Pin produk 3 | FLTA — PWM fault input A |
| Pin produk 4 | PWM1L — PWM 1 low-side output |
| Pin produk 5 | PWM1H — PWM 1 high-side output |
| Pin produk 6 | PWM2L — PWM 2 low-side output |
| Pin produk 7 | PWM2H — PWM 2 high-side output |
| Pin produk 8 | PWM3L — PWM 3 low-side output |
| Pin produk 9 | PWM3H — PWM 3 high-side output |
| Pin produk 10 | PWM4L — PWM 4 low-side output |
| Pin produk 11 | PWM4H — PWM 4 high-side output |
| Pin produk 12 | VDD — Digital supply voltage |
| Pin produk 13 | VSS — Digital ground |
| Pin produk 14 | PWM5L — PWM 5 low-side output |
| Pin produk 15 | PWM5H — PWM 5 high-side output |
| Pin produk 16 | PWM6L — PWM 6 low-side output |
| Pin produk 17 | PWM6H — PWM 6 high-side output |
| Pin produk 18 | FLTB — PWM fault input B |
| Pin produk 19 | RA0 — Port A bit 0 / analog input |
| Pin produk 20 | RA1 — Port A bit 1 / analog input |
| Pin produk 21 | RA2 — Port A bit 2 / analog input |
| Pin produk 22 | RA3 — Port A bit 3 / analog input |
| Pin produk 23 | RA4 — Port A bit 4 / analog input |
| Pin produk 24 | AVDD — Analog supply voltage |
| Pin produk 25 | AVSS — Analog ground |
| Pin produk 26 | RB0 — Port B bit 0 |
| Pin produk 27 | RB1 — Port B bit 1 |
| Pin produk 28 | RB2 — Port B bit 2 |
| Pin produk 29 | RB3 — Port B bit 3 |
| Pin produk 30 | RB4 — Port B bit 4 |
| Pin produk 31 | RB5 — Port B bit 5 |
| Pin produk 32 | RB6 — Port B bit 6 |
| Pin produk 33 | RB7 — Port B bit 7 |
| Pin produk 34 | RC0 — Port C bit 0 |
| Pin produk 35 | RC1 — Port C bit 1 |
| Pin produk 36 | RC2 — Port C bit 2 |
| Pin produk 37 | RC3 — Port C bit 3 |
| Pin produk 38 | RC4 — Port C bit 4 |
| Pin produk 39 | RC5 — Port C bit 5 |
| Pin produk 40 | RC6 — Port C bit 6 / TX |
| Pin produk 41 | RC7 — Port C bit 7 / RX |
| Pin produk 42 | RD0 — Port D bit 0 |
| Pin produk 43 | RD1 — Port D bit 1 |
| Pin produk 44 | RD2 — Port D bit 2 |
| Pin produk 45 | RD3 — Port D bit 3 |
| Pin produk 46 | RD4 — Port D bit 4 |
| Pin produk 47 | RD5 — Port D bit 5 |
| Pin produk 48 | RD6 — Port D bit 6 |
| Pin produk 49 | RD7 — Port D bit 7 |
| Pin produk 50 | VDD — Digital supply voltage |
| Pin produk 51 | VSS — Digital ground |
| Pin produk 52 | RE0 — Port E bit 0 |
| Pin produk 53 | RE1 — Port E bit 1 |
| Pin produk 54 | RE2 — Port E bit 2 |
| Pin produk 55 | RE3 — Port E bit 3 |
| Pin produk 56 | RE4 — Port E bit 4 |
| Pin produk 57 | RE5 — Port E bit 5 |
| Pin produk 58 | RE6 — Port E bit 6 |
| Pin produk 59 | RE7 — Port E bit 7 |
| Pin produk 60 | RF0 — Port F bit 0 |
| Pin produk 61 | RF1 — Port F bit 1 |
| Pin produk 62 | RF2 — Port F bit 2 |
| Pin produk 63 | RF3 — Port F bit 3 |
| Pin produk 64 | RF4 — Port F bit 4 |
| Pin produk 65 | RF5 — Port F bit 5 |
| Pin produk 66 | RF6 — Port F bit 6 |
| Pin produk 67 | RF7 — Port F bit 7 |
| Pin produk 68 | RG0 — Port G bit 0 |
| Pin produk 69 | RG1 — Port G bit 1 |
| Pin produk 70 | RG2 — Port G bit 2 |
| Pin produk 71 | RG3 — Port G bit 3 |
| Pin produk 72 | RG4 — Port G bit 4 / JTAG |
| Pin produk 73 | RG5 — Port G bit 5 / JTAG |
| Pin produk 74 | RG6 — Port G bit 6 / JTAG |
| Pin produk 75 | RG7 — Port G bit 7 / JTAG |
| Pin produk 76 | MCLR — Master clear reset |
| Pin produk 77 | VDD — Digital supply voltage |
| Pin produk 78 | VSS — Digital ground |
| Pin produk 79 | ENVREG — Voltage regulator enable |
| Pin produk 80 | VCAP — Voltage regulator filter capacitor |
Aplikasi Umum
DSPIC30F6014-20E/PF cocok untuk 6 aplikasis: Brushless DC (BLDC) Motor Control, Digital Power Conversion (PFC, LLC), Uninterruptible Power Supply (UPS) Control, Industrial Automation and PLC Modules, Audio Processing and Speech Recognition, Solar Inverter Control.
Brushless DC (BLDC) Motor Control
The DSPIC30F6014-20E/PF's integrated motor-control PWM modules, 12-bit ADC, and 20 MIPS DSP throughput make it well suited for sensorless and sensored BLDC motor control. Its 17x17-bit hardware MAC enables real-time Park/Clarke transforms and PI control loop computation within microseconds, while the 60+ I/O pins support multi-phase gate driver interfaces. Typical implementations achieve switching frequencies above 20 kHz with field-oriented control (FOC) running entirely on-chip, eliminating external DSP requirements and reducing BOM cost.
Direkomendasikan
Digital Power Conversion (PFC, LLC)
In digital power supply designs, the DSPIC30F6014-20E/PF delivers the computational throughput for power factor correction (PFC) and resonant LLC control loops. Its DSP engine executes voltage-mode and current-mode control algorithms at 20 MIPS, while the high-speed 12-bit ADC samples feedback signals with adequate resolution for tight regulation. The 144KB Flash accommodates complex state machines and adaptive control firmware, and the 80-TQFP package provides thermal headroom for industrial power converter environments.
Direkomendasikan
Uninterruptible Power Supply (UPS) Control
The DSPIC30F6014-20E/PF is commonly deployed in UPS systems for inverter control, battery management, and grid synchronization. Its 20 MIPS throughput handles real-time sine-PWM generation, RMS calculation, and phase-locked loop (PLL) algorithms for grid-tie applications. The integrated 12-bit ADC monitors battery voltage, load current, and DC bus voltage simultaneously via DMA, while the 144KB Flash stores firmware for multiple operating modes (online, bypass, battery). Industrial temperature grade (-40°C to +125°C) ensures reliability in harsh electrical environments.
Direkomendasikan
Industrial Automation and PLC Modules
The DSPIC30F6014-20E/PF's peripheral set including UART, SPI, I2C, and CAN interfaces enables integration into industrial automation modules such as PLCs, sensor hubs, and motor drives. Its 16-bit instruction set simplifies ladder-logic and state-machine implementation, while the DSP engine accelerates signal conditioning for analog sensor inputs. The 80-TQFP package supports through-hole or socketed assembly for modular industrial designs requiring field replacement, and the 144KB Flash accommodates IEC 61131-3 runtime libraries.
Direkomendasikan
Audio Processing and Speech Recognition
Audio processing applications benefit from the DSPIC30F6014-20E/PF's 20 MIPS DSP throughput and 12-bit ADC for sample rates up to 48 kHz. The hardware MAC enables real-time FIR/IIR filtering, FFT computation, and noise reduction algorithms. Its 144KB Flash stores audio processing libraries and lookup tables, while 8KB RAM provides sufficient buffer space for audio frames. Typical applications include speech recognition front-ends, hearing aid signal processing, and active noise cancellation systems.
Direkomendasikan
Solar Inverter Control
Solar inverter designs leverage the DSPIC30F6014-20E/PF for maximum power point tracking (MPPT), DC-AC inversion, and grid synchronization. Its DSP engine executes MPPT algorithms (perturb-and-observe, INC) at high frequency while running sine-PWM inverter control in parallel. The 12-bit ADC monitors PV string voltage, current, and grid voltage simultaneously via DMA channels, and the 144KB Flash stores grid-tie certification firmware. Industrial temperature range ensures outdoor enclosure reliability.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk DSPIC30F6014-20E/PF — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | DSPIC30F6014A-20E/PF | DSPIC30F6013A-20E/PF | DSPIC30F6012A-20I/PF | DSPIC30F6011A-20I/PF |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 80-TQFP (14x14) | 80-TQFP (14x14) - same | 80-TQFP (14x14) - same | 80-TQFP (14x14) - same | 80-TQFP (14x14) - same |
| Program Memory (Flash) | 144 KB | 144 KB | 128 KB | 96 KB | 72 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| CPU Speed | 20 MIPS | 20 MIPS | 20 MIPS | 20 MIPS | 20 MIPS |
| 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 |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +85°C | -40°C to +85°C |
| Lifecycle Status | NRND | Active | Active | NRND | NRND |
| Parametric Match | 100% | 95% | 90% | 70% | 70% |
Diferensiator Kunci
- Largest Flash in dsPIC30F601x family (vsDSPIC30F6013A-20E/PF)
- Silicon revision A successor available (vsDSPIC30F6014A-20E/PF)
- Extended temperature range (vsDSPIC30F6011A-20I/PF)
Catatan Desain
The DSPIC30F6014-20E/PF requires a stable 4.5V to 5.5V supply with decoupling capacitors placed close to each VDD/VSS pin pair (0.1uF ceramic + 10uF bulk). The on-chip voltage regulator requires an external VCAP capacitor (typically 10uF) for stability. For noise-sensitive ADC measurements, use separate analog (AVDD/AVSS) and digital (VDD/VSS) supply planes connected at a single point.
Route the 80-TQFP package with 0.4mm pitch traces and use a 4-layer PCB with dedicated ground and power planes. Place the crystal oscillator within 5mm of OSC1/OSC2 pins with ground guard traces to minimize EMI. Analog input traces should be kept short and isolated from PWM/digital switching traces to prevent ADC coupling noise.
Avoid exceeding the maximum 5.5V supply rating, which can lead to permanent damage. Configure unused I/O pins as outputs (not inputs) to minimize current draw. When using the internal voltage regulator (ENVREG tied high), ensure VCAP capacitor ESR is within datasheet limits to prevent regulator instability. Do not skip the MCLR pull-up resistor for reliable reset operation.
Informasi Konformitas
RoHS compliant per Microchip product page. Not AEC-Q100 qualified; for automotive applications, consider dsPIC33F/dsPIC33E families with AEC-Q100 qualification.
