DSPIC30F4012-30I/SP Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
DSPIC30F4012-30I/SP is a 16-bit dsPIC digital signal controller from Microchip in 28-pin SPDIP package. Features 30 MIPS at 30 MHz, 48 KB flash, 2 KB RAM, CAN bus, and I2C interface. From $5 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC30F4012-30I/SP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DSPIC30F4012-30I/SP?
- 30 MIPS DSP performance at 30 MHz with hardware barrel shifter for fast signal processing
- Integrated CAN 2.0B controller for automotive and industrial network communication
- 48 KB flash and 2 KB RAM enabling complex motor control and DSP algorithms
- Operates from 2.5 V minimum supply at 10 MHz for low-voltage battery designs
What is DSPIC30F4012-30I/SP used for?
DSPIC30F4012-30I/SP is used in motor control systems, automotive sensor modules, and industrial automation equipment requiring combined DSP and MCU capabilities within a 28-pin DIP package. Its integrated CAN interface and 30 MIPS throughput also make it suitable for CAN-based industrial control nodes, power inverter controllers, and embedded signal processing applications running custom fixed-point DSP algorithms.
What are the specifications of DSPIC30F4012-30I/SP?
| Pbfree Code | Yes |
| Manufacturer Package Code | SPDIP-28 |
| Factory Lead Time | 1Week |
| YTEOL | 9 |
| Additional Feature | ALSO OPERATES AT 2.5V MINIMUM SUPPLY AT 10 MHZ |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 40MHz |
| Format | FIXED POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | R-PDIP-T28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| On Chip Program ROM Width | 24 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP28,.6 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| 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 | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the DSPIC30F4012-30I/SP datasheet?
DSPIC30F4012-30I/SP Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for DSPIC30F4012-30I/SP?
Compatible alternatives and drop-in replacements for DSPIC30F4012-30I/SP:
Frequently Asked Questions
What is the peak MIPS performance of DSPIC30F4012-30I/SP and what does it enable?
DSPIC30F4012-30I/SP achieves 30 MIPS at 30 MHz oscillator frequency using a single-cycle instruction architecture. The hardware barrel shifter and 17x17-bit hardware multiplier support real-time fixed-point DSP operations such as PID control loops, digital filters, and motor commutation algorithms in a 28-pin SPDIP package.
What memory configuration does DSPIC30F4012-30I/SP provide for embedded firmware?
The device provides 48 KB of program flash and 2 KB of data SRAM, plus 1024 bytes of data EEPROM for non-volatile parameter storage. This combination supports moderate-complexity motor control firmware, CAN protocol stacks, and sensor signal processing algorithms running at 30 MIPS.
How does the CAN 2.0B interface on DSPIC30F4012-30I/SP simplify industrial network integration?
The on-chip CAN 2.0B controller supports bit rates up to 1 Mbps, enabling direct connection to industrial CAN networks such as CANopen and DeviceNet without an external CAN controller IC. Combined with the 30 MIPS dsPIC core and I2C peripheral, it reduces BOM count in distributed control nodes operating across CAN bus systems.
When would DSPIC30F4012-30I/SP be chosen over a standard PIC18 microcontroller for a motor drive application?
DSPIC30F4012-30I/SP is selected over PIC18 when the motor drive application needs hardware DSP acceleration such as a 17x17-bit multiplier, barrel shifter, and 30 MIPS throughput for real-time FOC or BLDC commutation. The built-in CAN 2.0B interface further eliminates external hardware needed in PIC18-based networked motor drive designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.6900 | $1.69 |
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