LM3S2793-IQC80-C0In StockTexas Instruments
LM3S2793-IQC80-C0 is a Stellaris ARM Cortex-M3 32-bit microcontroller from Texas Instruments, featuring integrated Ethernet MAC/PHY, USB, and CAN peripherals. Priced from $6.96 with worldwide in-stock shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- Price
- From $6.9624(MOQ 90)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ARM Cortex-M3 32-bit core running at up to 80 MHz for high-performance embedded control
- Integrated 10/100 Ethernet MAC/PHY for direct network connectivity without external components
- USB 2.0 Full-Speed OTG/Host/Device support enabling versatile USB interface configurations
- CAN 2.0 A/B controller for robust industrial communication
- On-chip flash and SRAM with multiple serial interfaces including UART, SPI, and I2C
Applications
The LM3S2793-IQC80-C0 is well-suited for industrial automation and control systems requiring real-time Ethernet connectivity and reliable CAN bus communication. It is widely used in building automation, motor control, and networked embedded systems where USB and Ethernet peripherals must coexist on a single chip. Its Stellaris architecture also makes it a strong fit for test and measurement equipment and smart energy applications.
Specifications
| YTEOL | EYTEOL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the CPU core and maximum clock speed of the LM3S2793-IQC80-C0?
The LM3S2793-IQC80-C0 uses an ARM Cortex-M3 32-bit processor core running at up to 80 MHz, delivering strong real-time performance for demanding embedded control and communication applications.
Does the LM3S2793-IQC80-C0 include Ethernet support?
Yes, the LM3S2793-IQC80-C0 integrates a 10/100 Ethernet MAC and PHY on-chip, allowing direct network connection without requiring an external PHY component, which simplifies board design and reduces BOM cost.
What package does the LM3S2793-IQC80-C0 use and where can I buy it?
The LM3S2793-IQC80-C0 is available in a 100-pin LQFP package (IQC80). It can be purchased from authorized distributors worldwide, with stock available and pricing starting from approximately $6.96 per unit.
What are typical applications for the LM3S2793-IQC80-C0?
Typical applications include industrial networking gateways, building automation controllers, motor drive systems with CAN communication, USB-enabled data acquisition devices, and smart energy meters requiring integrated Ethernet and USB interfaces.
Related Guides
BOM Optimization: How to Reduce Electronic Component Costs Without Sacrificing Quality
Practical strategies for reducing BOM costs by 15-30% through smart component selection, supplier diversification, and procurement optimization.
Apr 9, 2026
Top 10 Microcontrollers in 2025: A Comprehensive Comparison Guide
Detailed comparison of the most popular MCUs in 2025 — STM32, ESP32, RP2040, nRF52, and more. Specs, pricing, ecosystem, and use-case recommendations.
Apr 9, 2026
How to Read an IC Datasheet: A Practical Guide for Engineers
Master the art of reading IC datasheets. Learn what every section means, which specs matter most, and how to extract the information you need for your design.
Apr 9, 2026
Understanding the 2025 Chip Shortage: Which Components Are Affected and What to Do
Analysis of the current semiconductor supply landscape, which components face extended lead times, and strategies for engineers and procurement teams.
Apr 9, 2026
Why Buy from FindMyChip
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 |
|---|---|---|
| 90+ | $6.9624 | $626.62 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”