Texas Instruments LM3S5791-IQC80-C3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | Stellaris® ARM® Cortex®-M3S 5000 |
| Packaging | | Tray |
| 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, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 72 |
| 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 |  |
LM3S5791-IQC80-C3 - High-Performance ARM Cortex-M3 Microcontroller
The LM3S5791-IQC80-C3 from Texas Instruments is a powerful 32-bit microcontroller featuring the ARM® Cortex®-M3 core, designed for embedded and industrial applications requiring high performance and extensive connectivity options. This industrial-grade MCU delivers exceptional reliability and processing power for mission-critical systems.
Key Features & Benefits
- High-Speed Processing: 80MHz ARM Cortex-M3 core delivers exceptional computational performance for demanding real-time applications, enabling fast interrupt response and efficient DSP operations
- Generous Memory: 128KB Flash program memory and 64KB RAM provide ample space for complex firmware and data handling, supporting sophisticated embedded applications
- Rich Connectivity: Integrated USB OTG, CANbus, LINbus, I2C, SPI, UART/USART, and more enable seamless communication with peripherals and networks across multiple protocols
- Advanced Peripherals: Built-in DMA, PWM, I2S, watchdog timer, and 16-channel 10-bit ADC support diverse application requirements from motor control to data acquisition
- Industrial-Grade Reliability: Operating temperature range of -40°C to 85°C ensures stable performance in harsh environments including automotive, industrial automation, and outdoor installations
- Compact Surface Mount Package: 100-LQFP (14x14mm) with 72 I/O pins maximizes design flexibility while minimizing board space, ideal for space-constrained applications
- Low Power Modes: Multiple power-saving modes extend battery life in portable and remote applications
- Comprehensive Development Support: Compatible with industry-standard ARM development tools and extensive Texas Instruments software libraries
Ideal Applications
This microcontroller is perfectly suited for industrial automation, motor control, building automation, medical devices, automotive systems, embedded networking applications, smart energy management, robotics, and IoT gateway devices where reliability, connectivity, and performance are critical.
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LM3S5791-IQC80-C3.pdf