Texas Instruments LM3S1R26-IQR80-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 1000 |
| Packaging | | Tray |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 33 |
| 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 | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
Product Overview
The LM3S1R26-IQR80-C5 from Texas Instruments is a high-performance 32-bit ARM® Cortex®-M3 microcontroller from the Stellaris® 1000 series, engineered for demanding embedded applications in industrial automation, IoT devices, and automotive systems. Running at 80MHz with 256KB Flash memory and 48KB RAM, this MCU delivers exceptional processing power and memory capacity for complex control algorithms and data-intensive applications.
Key Features & Benefits
- High-Performance Core: ARM Cortex-M3 32-bit processor running at 80MHz ensures rapid execution of control loops and real-time operations
- Generous Memory: 256KB Flash program memory and 48KB RAM provide ample space for sophisticated firmware and data buffering
- Rich Connectivity: Integrated I2C, SPI, SSI, UART/USART, IrDA, LINbus, and Microwire interfaces enable seamless communication with sensors, displays, and networks
- Advanced Peripherals: Built-in DMA, PWM, WDT, POR, and brown-out detection enhance system reliability and reduce external component count
- Flexible I/O: 33 general-purpose I/O pins support diverse interface requirements
- Precision Analog: 8-channel 10-bit ADC enables accurate sensor signal acquisition
- Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environment deployments
- Low-Voltage Operation: 1.08V to 3.6V supply voltage range optimizes power efficiency
- Compact Package: 64-LQFP (10x10mm) surface-mount package saves board space
Typical Applications
This microcontroller excels in industrial control systems, building automation, motor control, smart sensors, data acquisition systems, medical devices, automotive body electronics, and IoT edge computing applications where reliability, connectivity, and processing power are critical.
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LM3S1R26-IQR80-C5.pdf