LM3S3W26-IQR50-C0In StockTexas Instruments
LM3S3W26-IQR50-C0 is a Texas Instruments Stellaris ARM Cortex-M3 microcontroller featuring 256KB flash, 64KB SRAM, and rich peripheral integration for industrial control applications. From $3.58 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- Price
- From $3.5892(MOQ 180)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ARM Cortex-M3 core running up to 50MHz for high-performance embedded control
- 256KB on-chip flash memory with integrated 64KB SRAM for demanding applications
- Rich peripheral set including UART, SPI, I2C, ADC, and PWM interfaces
- Industrial temperature range (-40°C to +85°C) suited for harsh environments
- Low-power modes with multiple sleep states for energy-sensitive designs
Applications
The LM3S3W26-IQR50-C0 is designed for industrial automation, motor control, and building automation systems where a reliable 32-bit microcontroller is essential. Its rich peripheral integration makes it ideal for embedded control nodes, smart sensors, and communication gateways. The wide operating temperature range and robust feature set also suit it for automotive auxiliary systems and HVAC controllers.
Specifications
| YTEOL | EYTEOL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S3W26-IQR50-C0:
Frequently Asked Questions
What is the core architecture and clock speed of the LM3S3W26-IQR50-C0?
The LM3S3W26-IQR50-C0 is based on the ARM Cortex-M3 32-bit RISC architecture and operates at up to 50MHz. It includes 256KB of flash memory and 64KB of SRAM, making it well-suited for real-time embedded control applications requiring deterministic response times.
What are the typical application areas for the LM3S3W26-IQR50-C0?
This Texas Instruments Stellaris microcontroller targets industrial automation, motor control, building management systems, smart metering, and HVAC controllers. Its rich peripheral integration—including multiple UART, SPI, I2C channels and an on-chip ADC—enables it to interface with a wide variety of sensors and actuators in embedded system designs.
What package type and operating temperature range does the LM3S3W26-IQR50-C0 support?
The LM3S3W26-IQR50-C0 comes in a compact QFP package suitable for surface-mount assembly. It supports an industrial operating temperature range of -40°C to +85°C, ensuring reliable operation in harsh environments such as factory floors, outdoor enclosures, and automotive auxiliary systems.
Where can I buy the LM3S3W26-IQR50-C0 and what is the typical price?
The LM3S3W26-IQR50-C0 is available from authorized Texas Instruments distributors and global component marketplaces. Typical pricing starts from approximately $3.58 per unit. FindMyChip offers worldwide sourcing with fast inquiry response to help you secure stock quickly.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 180+ | $3.5892 | $646.06 |
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