DSPIC30F3012-30I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The DSPIC30F3012-30I/SO is a 16-bit DSC/MCU with a 40 MHz fixed-point DSP core, hardware barrel shifter, and 2.5 V minimum supply operation in an 18-pin SOIC package. It is designed for embedded signal-processing and control tasks in compact SMT designs. Available from stock worldwide with a 6-week factory lead time.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC30F3012-30I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.8600(MOQ 1)
- 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 at 40 MHz with hardware barrel shifter for fast fixed-point DSP algorithms in compact embedded control applications
- Wide supply range with 2.5 V minimum operation at 10 MHz enabling low-power battery or LDO-powered designs alongside 5 V full-speed use
- 18-pin SOIC package with 8-year YTEOL and Pb-free RoHS compliance for long-lifecycle, space-efficient SMT board assembly
Applications
The DSPIC30F3012-30I/SO targets embedded control and signal-processing tasks such as sensor fusion, PID control loops, and digital filtering in HVAC, power tool, and industrial automation boards. Its 2.5 V minimum supply at 10 MHz supports low-power portable instrument designs, while the 40 MHz full-speed mode handles real-time control demands. The compact 18-pin SOIC footprint reduces board area compared to larger QFP or DIP alternatives.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-18 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Additional Feature | ALSO OPERATES AT 2.5V MINIMUM SUPPLY AT 10MHZ |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | NO |
| Clock Frequency-Max | 40MHz |
| Format | FIXED POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | R-PDSO-G18 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| On Chip Program ROM Width | 24 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What clock speed and minimum supply voltage does DSPIC30F3012-30I/SO support for low-power designs?
The DSPIC30F3012-30I/SO operates at up to 40 MHz from a standard 3.3 V or 5 V supply, and can run at a reduced 10 MHz from a 2.5 V minimum supply. This makes it suitable for battery-powered instruments where the design must squeeze performance from a LDO-regulated supply while keeping current consumption low during normal operation.
How does the hardware barrel shifter in DSPIC30F3012-30I/SO accelerate fixed-point DSP routines compared to a standard 8-bit MCU?
A hardware barrel shifter performs multi-bit shift operations in a single clock cycle, whereas a standard 8-bit MCU requires a shift-loop taking N cycles for an N-bit shift. This cuts the execution time of scaling, normalization, and FFT butterfly operations significantly, allowing the 40 MHz dsPIC30F core to complete a 64-point FFT in far fewer instructions than an equivalent 8-bit device running at the same clock.
Is DSPIC30F3012-30I/SO appropriate for new designs given its 8-year YTEOL, and what is the factory lead time?
With a YTEOL of 8 years, the DSPIC30F3012-30I/SO has a solid supply window for products designed today. The factory lead time is 6 weeks, so production planning should include this buffer when scheduling BOM procurement. Distributor stock typically covers prototype and small-run quantities without waiting for factory orders.
How does the 18-pin SOIC package of DSPIC30F3012-30I/SO compare to the larger QFN-44 dsPIC30F4011 in pin count and board space?
The DSPIC30F3012-30I/SO uses an 18-pin SOIC footprint, which is significantly smaller than the 44-pin QFN of the dsPIC30F4011, making it better suited for applications needing fewer I/O pins in a minimal board area. The trade-off is fewer peripheral channels; the 18-pin device is ideal when fewer than 16 I/O lines are needed, while the 44-pin variant suits complex motor control requiring many PWM outputs and ADC inputs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.2763 | $4.28 |
| 1000+ | $4.0500 | $4050.00 |
| 5000+ | $3.8600 | $19300.00 |
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