TMS320LF2401AVFA Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments TMS320LF2401AVFA is a 16-bit fixed-point DSP with on-chip Flash memory, running at up to 20 MHz. Features 40K word Flash, hardware multiplier, and ADC. Ideal for motor control and embedded real-time applications.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- TMS320LF2401AVFA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7070(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 fixed-point DSP core running at up to 20 MHz clock frequency
- On-chip Flash memory with in-system programmability for flexible embedded development
- Integrated 10-bit ADC and hardware multiplier for real-time signal processing
- Boundary scan (JTAG) support and barrel shifter for efficient debugging and data operations
- 3.3V I/O supply operation suitable for low-power industrial and motor control applications
Applications
The TMS320LF2401AVFA is widely used in industrial motor control systems, including BLDC, AC induction, and stepper motor drives, where its integrated ADC and real-time DSP capability enable precise closed-loop control. It is also applied in power conversion and UPS systems that require fast, deterministic signal processing at embedded scale. Additional applications include embedded automation controllers, digital power supplies, and automotive subsystems requiring a compact 16-bit fixed-point DSP with on-chip Flash.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | REQUIRES 3.3V I/O SUPPLY |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 20MHz |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G32 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of External Interrupts | 2 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP32,.35SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (words) | 1056 |
| ROM Programmability | FLASH |
| Supply Current-Max | 100mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| Package | Other |
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 | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of the TMS320LF2401AVFA?
The TMS320LF2401AVFA operates at a maximum clock frequency of 20 MHz. This fixed-point DSP delivers deterministic, real-time performance suitable for motor control and embedded signal processing applications requiring precise timing.
Does the TMS320LF2401AVFA have an integrated ADC?
Yes, the TMS320LF2401AVFA includes an integrated 10-bit analog-to-digital converter (ADC). This on-chip ADC simplifies system design for motor control and power electronics by eliminating the need for an external ADC component.
What supply voltage does the TMS320LF2401AVFA require for I/O?
The TMS320LF2401AVFA requires a 3.3V I/O supply voltage. Designers must ensure their system logic levels are compatible with 3.3V to interface correctly with this DSP's GPIO and peripheral pins.
What are the typical applications for the TMS320LF2401AVFA?
Typical applications include BLDC and AC induction motor drives, digital power supplies, UPS systems, industrial automation controllers, and automotive subsystems. Its integrated Flash, ADC, and 16-bit fixed-point DSP core make it ideal for real-time embedded control tasks.
Does the TMS320LF2401AVFA support boundary scan (JTAG)?
Yes, the TMS320LF2401AVFA supports boundary scan via a JTAG interface. This simplifies board-level testing and in-system debugging, allowing engineers to verify signal integrity and program the on-chip Flash without external programming hardware.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.7070 | $3.71 |
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