Texas Instruments LM3S5B91-IBZ80-C5
| 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 | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 96K 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 | 108-BGA (10x10) |
| Package / Case | 108-LFBGA |
| ROHS |  |
Product Overview
The LM3S5B91-IBZ80-C5 is a high-performance 32-bit microcontroller from Texas Instruments' Stellaris ARM Cortex-M3 series, designed for demanding embedded and industrial applications. Running at 80MHz with 256KB Flash memory and 96KB RAM, this MCU delivers exceptional processing power for real-time control systems, industrial automation, and connectivity-intensive applications.
Key Features & Benefits
Processing Power: Built on the ARM Cortex-M3 core architecture, this single-core 32-bit processor operates at 80MHz, providing the computational performance needed for complex embedded algorithms and real-time operating systems.
Memory Configuration: With 256KB of Flash program memory and 96KB of RAM, the LM3S5B91 offers ample space for sophisticated firmware development and data buffering requirements.
Rich Connectivity: Extensive peripheral support includes USB OTG, CANbus, LINbus, multiple UART/USART channels, SPI, SSI, I2C, IrDA, Microwire, and QEI interfaces—making it ideal for industrial communication protocols and multi-interface systems.
I/O Flexibility: 72 general-purpose I/O pins provide extensive interfacing capabilities for sensors, actuators, displays, and custom peripherals.
Integrated Peripherals: Features DMA controller, PWM modules, watchdog timer (WDT), I2S audio interface, brown-out detection, and power-on reset (POR) for robust system operation.
Data Conversion: 16-channel 10-bit ADC enables precise analog signal acquisition for sensor interfacing and measurement applications.
Industrial Grade: Operating temperature range of -40°C to 85°C ensures reliable performance in harsh industrial environments.
Compact Package: Surface-mount 108-LFBGA (10x10mm) package optimizes board space while maintaining excellent thermal characteristics.
Applications
- Industrial automation and control systems
- Motor control and robotics
- Building automation and HVAC systems
- Medical instrumentation
- Automotive electronics and diagnostics
- Data acquisition systems
- Communication gateways and protocol converters
- Embedded networking devices
Why Choose HQICKEY?
At HQICKEY, we specialize in premium semiconductor components for embedded and industrial electronics. Every LM3S5B91-IBZ80-C5 microcontroller we supply is:
- 100% Authentic: Sourced directly from authorized distributors
- Quality Assured: Rigorous inspection and testing protocols
- Long Lifecycle Support: Access to components with extended availability
- Technical Expertise: Dedicated engineering support for your design needs
- Global Distribution: Fast, reliable shipping to your location
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