Texas Instruments LM3S3W26-IQR50-C3T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | Stellaris® ARM® Cortex®-M3S 3000 |
| Packaging | | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 50MHz |
| Connectivity | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 33 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 1.32V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
Texas Instruments LM3S3W26-IQR50-C3T Microcontroller
The LM3S3W26-IQR50-C3T from Texas Instruments is a high-performance 32-bit ARM® Cortex®-M3 microcontroller designed for demanding embedded and industrial applications. Part of the renowned Stellaris® 3000 series, this MCU delivers exceptional processing power at 50MHz while maintaining energy efficiency with a low operating voltage range of 1.08V to 1.32V.
Engineered for reliability and versatility, this microcontroller is the ideal choice for OEMs, system integrators, and embedded engineers developing next-generation industrial control systems, IoT devices, and real-time applications requiring robust performance and extensive peripheral integration.
Key Features & Benefits
- Powerful ARM Cortex-M3 Core: 32-bit single-core architecture running at 50MHz provides robust computational performance for real-time control applications, DSP operations, and complex algorithm execution
- Comprehensive Memory: 32KB Flash program memory and 8KB RAM ensure ample space for complex firmware, bootloaders, and data handling with room for future feature expansion
- Rich Connectivity Options: Integrated I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, and USB interfaces enable seamless communication with diverse peripherals, sensors, and host systems
- Advanced Peripherals: Built-in DMA, PWM, WDT, brown-out detection, and POR enhance system reliability, reduce external component count, and simplify board design
- Flexible I/O: 33 general-purpose I/O pins with 8-channel 10-bit A/D converter for versatile sensor integration, analog signal processing, and multi-channel data acquisition
- Industrial-Grade Reliability: Operating temperature range of -40°C to 85°C makes it suitable for harsh environments including automotive, industrial automation, and outdoor installations
- Compact Surface Mount Package: 64-LQFP (10x10mm) footprint optimizes board space in space-constrained designs while maintaining excellent thermal performance
- Low Power Operation: Energy-efficient design with multiple power modes enables battery-powered and energy-conscious applications
- Development Ecosystem: Fully supported by Texas Instruments' comprehensive development tools, code libraries, and technical documentation
Ideal Applications
This microcontroller excels in a wide range of professional and industrial applications:
- Industrial Automation: PLC controllers, factory automation, process control, and SCADA systems
- Motor Control: Brushless DC motors, stepper motors, servo drives, and variable frequency drives
- Building Automation: HVAC control, lighting systems, access control, and energy management
- Medical Devices: Patient monitoring equipment, diagnostic instruments, and portable medical devices
- Consumer Electronics: Smart home devices, wearables, and connected appliances
- IoT Edge Devices: Sensor nodes, gateways, data loggers, and wireless communication modules
- Automotive Systems: Body control modules, dashboard displays, and auxiliary control units
- Test & Measurement: Data acquisition systems, instrumentation, and laboratory equipment
Why Choose HQICKEY?
We guarantee 100% authentic Texas Instruments components with full traceability and manufacturer warranties. Our commitment to quality includes rigorous inspection, proper ESD handling, and climate-controlled storage. With long lifecycle availability and dedicated technical support from our engineering team, we ensure your production requirements are met with reliability and consistency. Our global fulfillment network ensures fast, reliable delivery for both prototype quantities and production-scale requirements.
Technical Advantages
- ARM Cortex-M3 Architecture: Industry-standard core with extensive software ecosystem and RTOS support
- Flexible Clocking: Internal oscillator with PLL for flexible frequency generation and reduced BOM cost
- Debug Support: JTAG and SWD interfaces for professional development and in-circuit debugging
- Memory Protection: MPU support for enhanced security and fault isolation in safety-critical applications
- Interrupt Handling: Nested Vectored Interrupt Controller (NVIC) for deterministic real-time response
Quality Assurance & Support
Every LM3S3W26-IQR50-C3T microcontroller from HQICKEY comes with our authenticity guarantee, proper anti-static packaging, and full manufacturer traceability documentation. Our technical support team is available to assist with product selection, design-in support, and lifecycle management to ensure your project success.
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