LM3S5791-IQC80-C0T Texas Instruments Integrated Circuit (Other) In Stock
LM3S5791-IQC80-C0T is a Texas Instruments Stellaris ARM Cortex-M3 microcontroller featuring 256KB flash, 64KB SRAM, and rich peripherals. From $7.17, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- Price
- From $7.1675(MOQ 1000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3S5791-IQC80-C0T?
- ARM Cortex-M3 core running up to 80MHz for high-performance embedded control
- 256KB on-chip flash and 64KB SRAM for demanding applications
- Integrated Ethernet MAC/PHY for networked embedded systems
- Multiple communication interfaces: UART, SPI, I2C, CAN for versatile connectivity
- 80-pin QFP package with wide operating temperature range for industrial use
What is LM3S5791-IQC80-C0T used for?
The LM3S5791-IQC80-C0T is well-suited for industrial automation and control systems requiring real-time processing and network connectivity. Its integrated Ethernet MAC/PHY makes it ideal for building automation, smart metering, and industrial IoT gateway applications. The device also targets motor control, robotics, and medical instrumentation where reliable ARM Cortex-M3 performance and rich peripheral integration are essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
What are equivalent replacements for LM3S5791-IQC80-C0T?
Compatible alternatives and drop-in replacements for LM3S5791-IQC80-C0T:
Frequently Asked Questions
What is the core architecture and maximum operating frequency of the LM3S5791-IQC80-C0T?
The LM3S5791-IQC80-C0T is based on the ARM Cortex-M3 architecture and operates at up to 80MHz, delivering efficient 32-bit processing with a Harvard architecture pipeline, making it suitable for real-time embedded control applications.
What memory resources are available on the LM3S5791-IQC80-C0T?
This microcontroller provides 256KB of on-chip flash memory for program storage and 64KB of SRAM for runtime data, offering ample resources for complex firmware including RTOS-based designs and network protocol stacks.
What communication interfaces does the LM3S5791-IQC80-C0T support?
The LM3S5791-IQC80-C0T integrates multiple communication peripherals including UART, SPI, I2C, and CAN interfaces, along with an integrated Ethernet MAC/PHY, enabling versatile wired connectivity for industrial and IoT applications.
What package type is used for the LM3S5791-IQC80-C0T and what are typical application areas?
The LM3S5791-IQC80-C0T is available in an 80-pin QFP package. Typical applications include industrial automation, building control systems, smart energy metering, motor drives, and networked embedded systems requiring Ethernet connectivity.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $7.1675 | $7167.51 |
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