DSPIC30F5011-20I/PTG Microchip Integrated Circuit (Quad Flat Packages) In Stock
The DSPIC30F5011-20I/PTG is a Microchip 16-bit digital signal controller running at up to 40 MHz with a hardware barrel shifter, fixed-point DSP engine, and 64-pin QFP package. It combines a RISC MCU core with DSP acceleration for real-time control in motor drive and power conversion applications. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC30F5011-20I/PTG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 40 MHz 16-bit dsPIC30F core with hardware barrel shifter and fixed-point DSP engine executes motor control algorithms and digital filter loops in single-cycle operations
- Multiple internal bus architecture with 64-pin PQFP package provides rich peripheral connectivity including motor control PWM, UART, SPI, and I2C for complex embedded designs
- RoHS-compliant (e3 JEDEC-609) lead-free packaging with 6+ years YTEOL supports long production runs in industrial motor control and power electronics applications
Applications
The DSPIC30F5011-20I/PTG is designed for real-time motor control applications including BLDC commutation, PMSM field-oriented control, and switched-mode power supply regulation that require deterministic DSP execution at 40 MHz. Its 16-bit fixed-point core with barrel shifter handles Park and Clarke transforms, PID compensation loops, and digital filter stages without a separate DSP coprocessor. Industrial servo drives, solar inverters, and UPS rectifier control boards that demand integrated motor PWM and communication peripherals in a single chip benefit from this device.
Specifications
| Pbfree Code | Yes |
| YTEOL | 6.6 |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | NO |
| Clock Frequency-Max | 40MHz |
| Format | FIXED POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (words) | 2048 |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| ## DSPIC30F5011-20I/PTG Alternates Showing results | Image |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.35 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DSPIC30F5011-20I/PTG:
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suggested
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Frequently Asked Questions
What is the maximum clock frequency of the DSPIC30F5011-20I/PTG, and how does it benefit real-time control loops?
The DSPIC30F5011-20I/PTG operates at up to 40 MHz, allowing inner current control loops to execute at update rates exceeding 20 kHz when running a compact PID algorithm. At 40 MHz with single-cycle multiply-accumulate operations from the fixed-point DSP core, the device can complete a full 3-phase FOC calculation in under 10 µs, which is fast enough for most servo drive and inverter applications.
When is the DSPIC30F5011-20I/PTG a better fit than the newer dsPIC33EP series for legacy motor drive designs?
The DSPIC30F5011-20I/PTG is appropriate for legacy designs already qualified and certified to dsPIC30F peripherals and instruction set, where re-verification costs of migrating to the dsPIC33EP architecture outweigh the performance benefits of the 60 MHz core. Its 64-pin QFP package with established datasheet and reference designs reduces firmware porting risk, making it cost-effective for sustaining production of existing motor drive products with stable supply chains.
How does the hardware barrel shifter of the DSPIC30F5011-20I/PTG reduce code complexity in DSP filter implementations?
A hardware barrel shifter allows the 16-bit core to shift a data word by an arbitrary number of bit positions in a single clock cycle, which eliminates multi-instruction shift loops required on architectures without this feature. In digital IIR and FIR filter implementations, coefficient scaling and Q-format normalization operations that would take 4–8 instructions on a plain MCU are completed in 1 instruction, freeing cycles for additional filter taps or faster loop rates at the same 40 MHz clock.
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