Texas Instruments LM3S1R21-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 1000 |
| Packaging | | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 67 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 48K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 3.6V |
| Data Converters | A/D 8x10b |
| 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 LM3S1R21-IQC80-C3T - High-Performance ARM Cortex-M3 Microcontroller
The LM3S1R21-IQC80-C3T from Texas Instruments represents a powerful solution in the Stellaris ARM Cortex-M3 microcontroller family, engineered for demanding embedded applications requiring robust processing capabilities and extensive peripheral integration. This 32-bit single-core MCU operates at 80MHz, delivering exceptional performance for industrial control systems, automotive electronics, and advanced IoT applications.
Key Features & Benefits
- High-Speed Processing: ARM Cortex-M3 core running at 80MHz ensures rapid execution of complex algorithms and real-time control tasks
- Generous Memory: 256KB Flash program memory and 48KB RAM provide ample space for sophisticated firmware and data buffering
- Rich Connectivity: Comprehensive peripheral set including EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, and UART/USART interfaces
- Advanced Peripherals: Integrated DMA, PWM, WDT, and brown-out detection enhance system reliability and performance
- Extensive I/O: 67 general-purpose I/O pins offer maximum design flexibility
- Wide Operating Range: Functions reliably from -40°C to 85°C with supply voltage from 1.08V to 3.6V
- Analog Capabilities: 8-channel 10-bit ADC for precision sensor interfacing
- RoHS Compliant: Environmentally friendly design meets global regulatory standards
Ideal Applications
This microcontroller excels in industrial automation, motor control, building automation systems, medical instrumentation, automotive body electronics, and communication gateways. The combination of processing power, peripheral richness, and low-power operation makes it suitable for battery-powered and always-on applications.
Quality Assurance & Support
All components are sourced from authorized distributors and undergo rigorous quality inspection. We provide comprehensive technical support and guarantee 100% authenticity with full traceability documentation. Long lifecycle availability ensures your designs remain supported for years to come.
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LM3S1R21-IQC80-C3T.pdf