Texas Instruments LM3S9B81-IQC80-C5
| 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 9000 |
| Packaging | | Tray |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 65 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.235V ~ 1.365V |
| 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 |  |
Texas Instruments LM3S9B81-IQC80-C5 - High-Performance ARM Cortex-M3 Microcontroller
The LM3S9B81-IQC80-C5 from Texas Instruments is a powerful 32-bit microcontroller built on the ARM® Cortex®-M3 architecture, designed for demanding embedded and industrial applications. Part of the renowned Stellaris® 9000 series, this MCU delivers exceptional performance at 80MHz with comprehensive connectivity options including Ethernet, USB OTG, and CANbus.
Key Features & Benefits
- High-Performance Processing: ARM Cortex-M3 core running at 80MHz provides fast, efficient execution for real-time control applications with superior power efficiency
- Generous Memory: 256KB Flash program memory and 96KB RAM ensure ample space for complex firmware, data handling, and multi-tasking operations
- Rich Connectivity: Integrated Ethernet MAC/PHY, USB OTG, CANbus, LINbus, I2C, SPI, UART/USART interfaces enable seamless system integration and network communication
- Advanced Peripherals: DMA controller, PWM modules, I2S audio interface, watchdog timer, and brown-out detection enhance system reliability and performance
- Flexible I/O: 65 general-purpose I/O pins with 16-channel 10-bit ADC for versatile sensor interfacing and analog signal processing
- Industrial-Grade Reliability: Operating temperature range of -40°C to 85°C, ideal for harsh environments and mission-critical applications
- Compact Surface Mount Package: 100-LQFP (14x14mm) footprint optimizes board space while maintaining excellent thermal performance
- Development Support: Extensive software libraries, code examples, and development tools accelerate time-to-market
Ideal Applications
Perfect for industrial automation systems, precision motor control, building automation and HVAC, medical diagnostic devices, automotive body electronics, networked embedded systems, IoT gateway applications, and data acquisition systems requiring robust connectivity and processing power.
Performance Advantages
The ARM Cortex-M3 architecture delivers exceptional code density and interrupt response times, making it ideal for real-time embedded applications. With integrated Ethernet and USB connectivity, this microcontroller eliminates the need for external communication chips, reducing BOM costs and board complexity. The comprehensive peripheral set enables single-chip solutions for complex control and monitoring applications.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Texas Instruments components with long lifecycle availability and dedicated technical support. Every microcontroller is sourced directly from authorized distributors and undergoes rigorous quality control to ensure reliability for your production needs. We provide fast worldwide shipping, competitive pricing, and expert assistance to help you select the right components for your application.
Quality Assurance & Support
Each LM3S9B81-IQC80-C5 microcontroller comes with full traceability documentation and is backed by our authenticity guarantee. Our technical team is available to assist with product selection, design-in support, and lifecycle management to ensure your project success.
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LM3S9B81-IQC80-C5.pdf