DSPIC30F2010AT-20I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip DSPIC30F2010AT-20I/SO is a 16-bit digital signal controller running at up to 25 MHz with integrated ADC, barrel shifter, and floating-point support, packaged in an SO-28 for motor control and power conversion applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- DSPIC30F2010AT-20I/SO 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
- 16-bit dsPIC30F DSC core with barrel shifter and floating-point hardware accelerates DSP algorithms at up to 25 MHz clock frequency
- Integrated ADC provides on-chip analog signal conversion for real-time motor current and voltage sensing without external converter ICs
- Motor Control PWM module generates complementary high-resolution PWM outputs for BLDC and PMSM motor drive designs
- Industrial-temperature -40 °C to +85 °C rating in SO-28 package ensures reliability in harsh motor drive and power supply environments
- Small Outline SO-28 package with 1.27 mm pitch enables compact PCB layouts for space-constrained drive modules
Applications
The DSPIC30F2010AT-20I/SO is designed for brushless DC motor control, PMSM vector drives, and digital power conversion systems that require real-time DSP computation at 25 MHz with an integrated ADC. It is widely used in HVAC fan controllers, pump drives, and servo amplifiers where the motor control PWM and barrel shifter reduce firmware complexity. Industrial automation equipment also uses this device for closed-loop current and speed regulation with floating-point PID algorithms.
Specifications
| YTEOL | 5.8 |
| Has ADC | YES |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | NO |
| Clock Frequency-Max | 25MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FLOATING POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | R-PDSO-G28 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 24 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| RAM (words) | 512 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 30MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| ## DSPIC30F2010AT-20I/SO Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.35 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DSPIC30F2010AT-20I/SO:
Frequently Asked Questions
What clock speed and DSP capabilities does the DSPIC30F2010AT-20I/SO offer for real-time motor control algorithms?
The DSPIC30F2010AT-20I/SO operates at up to 25 MHz and provides a 16-bit DSC core with a hardware barrel shifter and floating-point support, enabling PID and FOC motor control loops to complete within a single 40 µs PWM period. This on-chip DSP capability eliminates the need for an external DSP co-processor in most BLDC and PMSM drive designs.
How does the integrated ADC of the DSPIC30F2010AT-20I/SO benefit current-sensing in motor drive designs?
The integrated ADC on the DSPIC30F2010AT-20I/SO samples motor phase currents and DC bus voltage directly without external converter ICs, reducing BOM cost and PCB area. It supports simultaneous sampling modes that are critical for accurate 3-phase current reconstruction in vector-controlled drives operating at 25 MHz with 16-bit resolution for each conversion.
In what temperature environments can the DSPIC30F2010AT-20I/SO be reliably deployed?
The DSPIC30F2010AT-20I/SO is rated for the industrial temperature range of -40 °C to +85 °C, making it suitable for motor drives inside HVAC units, outdoor pump controllers, and factory automation panels where ambient temperatures regularly cycle from sub-zero to 70 °C or higher. The SO-28 package also aids heat dissipation through standard PCB thermal planes.
When is the DSPIC30F2010AT-20I/SO a cost-effective alternative to separate MCU plus DSP solutions in power conversion designs?
The DSPIC30F2010AT-20I/SO combines a 25 MHz 16-bit MCU core, hardware DSP instructions with barrel shifter, floating-point support, and an integrated ADC in a single SO-28 chip, replacing a separate microcontroller plus a DSP or FPGA used in older designs. This single-chip approach can reduce system cost by over 30 %, shrink PCB area, and simplify firmware maintenance for DC-DC converters and inverter stages below 5 kW.
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