Texas Instruments LM3S2793-IQC80-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 2000 |
| Packaging | | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 67 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 1.32V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
Product Overview
The LM3S2793-IQC80-C3T is a high-performance 32-bit ARM Cortex-M3 microcontroller from Texas Instruments' renowned Stellaris family, engineered for demanding embedded and industrial applications. Operating at an impressive 80MHz with 128KB Flash memory and 64KB RAM, this MCU delivers exceptional processing power and memory capacity for complex real-time control systems.
Housed in a compact 100-LQFP surface mount package, this microcontroller provides 67 general-purpose I/O pins with comprehensive connectivity options including CANbus, LINbus, I2C, SPI, UART/USART, and more. The integrated 16-channel 10-bit ADC enables precise analog signal processing, while advanced peripherals such as DMA, PWM, and watchdog timer ensure robust system operation.
Key Features & Benefits
- High-Performance ARM Cortex-M3 Core: 32-bit architecture running at 80MHz delivers superior processing speed for time-critical applications
- Generous Memory Resources: 128KB Flash program memory and 64KB RAM support complex firmware and data-intensive operations
- Extensive I/O Capability: 67 general-purpose I/O pins provide maximum flexibility for interfacing with sensors, actuators, and peripherals
- Rich Connectivity Options: CANbus, LINbus, I2C, SPI, SSI, UART/USART, IrDA, Microwire, QEI, and EBI/EMI interfaces support diverse communication protocols
- Advanced Peripheral Set: DMA controller, PWM modules, I2S interface, watchdog timer, brown-out detection, and power-on reset ensure reliable system operation
- Precision Analog Conversion: 16-channel 10-bit ADC enables accurate measurement of analog signals for sensor integration
- Industrial Temperature Range: -40°C to 85°C operating range ensures reliable performance in harsh environments
- Low Power Operation: 1.08V to 1.32V supply voltage range optimizes power efficiency
- RoHS Compliant: Environmentally friendly design meets international standards
- Tape & Reel Packaging: Production-ready packaging for automated assembly processes
The LM3S2793-IQC80-C3T integrates a powerful ARM Cortex-M3 processor core with a comprehensive set of on-chip peripherals. The internal oscillator eliminates the need for external crystal components, reducing BOM costs and board space. The 100-LQFP package (14x14mm) offers an optimal balance between pin count and footprint size, making it ideal for space-constrained designs.
Target Applications
- Industrial Automation: PLCs, factory automation controllers, process control systems
- Motor Control: Brushless DC motor drives, stepper motor controllers, servo systems
- Building Automation: HVAC controllers, lighting control systems, access control
- Medical Devices: Patient monitoring equipment, diagnostic instruments, portable medical devices
- Embedded Networking: Industrial Ethernet gateways, protocol converters, data acquisition systems
- Automotive Systems: Body control modules, dashboard controllers, CAN-based communication nodes
- Energy Management: Smart meters, power monitoring systems, renewable energy controllers
Design Advantages
The Stellaris LM3S2793 microcontroller offers significant advantages for embedded system designers. The ARM Cortex-M3 architecture provides excellent code density and interrupt response time, while the extensive peripheral set reduces the need for external components. The multiple communication interfaces enable seamless integration into existing industrial networks and protocols.
With its robust feature set and industrial-grade reliability, the LM3S2793-IQC80-C3T is the ideal choice for engineers developing next-generation embedded systems that demand high performance, connectivity, and long-term availability.
Quality Assurance & Support
HQICKEY is committed to providing 100% authentic Texas Instruments components with guaranteed long lifecycle availability. Every LM3S2793-IQC80-C3T microcontroller undergoes rigorous quality control and authenticity verification. Our dedicated technical support team assists OEMs and system integrators with design guidance, application notes, and rapid response to technical inquiries.
We offer worldwide shipping with reliable fulfillment for production-scale requirements, ensuring your supply chain remains uninterrupted. Trust HQICKEY for genuine semiconductor components backed by engineering expertise and exceptional customer service.
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