Texas Instruments LM3S1R21-IQC80-C5T
| 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 |
Request Quote / Inquiry
| 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-C5T ARM Cortex-M3 Microcontroller
The LM3S1R21-IQC80-C5T is a high-performance 32-bit microcontroller from Texas Instruments' Stellaris® ARM® Cortex®-M3S 1000 series, engineered for demanding embedded and industrial electronics applications. This powerful MCU combines exceptional processing capabilities with comprehensive connectivity options and robust peripheral support.
Key Features & Benefits
- High-Performance Processing: ARM® Cortex®-M3 core running at 80MHz delivers fast, efficient computation for real-time control applications
- Generous Memory: 256KB Flash program memory and 48KB RAM provide ample space for complex firmware and data handling
- Extensive Connectivity: Multiple communication interfaces including EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, and UART/USART enable seamless integration with various systems
- Rich Peripheral Set: Integrated DMA, PWM, WDT, and brown-out detection enhance system reliability and performance
- Flexible I/O: 67 programmable I/O pins offer maximum design flexibility
- Wide Operating Range: Functions reliably from -40°C to 85°C with voltage supply range of 1.08V to 3.6V
- Compact Surface Mount Package: 100-LQFP (14x14mm) package optimizes board space utilization
Ideal Applications
This microcontroller excels in industrial automation, motor control, building automation, medical devices, consumer electronics, and embedded systems requiring robust processing power and extensive connectivity. The internal oscillator and 8-channel 10-bit A/D converter make it perfect for sensor-based applications and data acquisition systems.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, premium semiconductor components with guaranteed long lifecycle availability and dedicated technical support. Our commitment to quality ensures you receive genuine Texas Instruments products backed by expert service.
Related Products & Resources
Explore our comprehensive selection of Microcontrollers for your embedded systems projects. Visit our homepage to discover our full range of premium semiconductor components, or check out our technical blog for application notes, design tips, and industry insights.
LM3S1R21-IQC80-C5T.pdf