Stellaris LM3S Microcontroller 48-LQFP -40 to 85 The LM3S808-IQN50-C2 is a microcontroller from Luminary Micro (now part of Texas Instruments). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Luminary Micro (Texas Instruments)
- **Core:** ARM® Cortex™-M3
- **Operating Frequency:** 50 MHz
- **Flash Memory:** 256 KB
- **SRAM:** 64 KB
- **Package:** 100-pin LQFP (Low-Profile Quad Flat Pack)
- **Operating Voltage:** 3.3 V
- **Temperature Range:** -40°C to +85°C (Industrial)
- **GPIO Pins:** 53
- **Timers:** 4 x 32-bit or 8 x 16-bit
- **ADC:** 2 x 10-bit, 8 analog input channels
- **Communication Interfaces:**
- UART (3)
- SPI (2)
- I²C (2)
- CAN (1)
- **PWM Channels:** 6
- **Debug Interface:** JTAG/SWD
### **Descriptions:**
The LM3S808-IQN50-C2 is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 architecture. It is designed for embedded applications requiring real-time control, communication, and processing capabilities. The device integrates a rich set of peripherals, making it suitable for industrial, automotive, and consumer applications.
### **Features:**
- **High-Performance Cortex-M3 Core:** Efficient processing with Thumb-2 instruction set.
- **On-Chip Memory:** 256 KB Flash and 64 KB SRAM for code and data storage.
- **Flexible Communication Interfaces:** Supports UART, SPI, I²C, and CAN for connectivity.
- **Analog Capabilities:** Includes 10-bit ADC for sensor interfacing.
- **PWM & Timer Modules:** Suitable for motor control and timing applications.
- **Industrial-Grade Operation:** Reliable performance in harsh environments (-40°C to +85°C).
- **Low-Power Modes:** Supports sleep and deep sleep modes for power-sensitive applications.
This information is strictly based on the manufacturer's datasheet and technical documentation.
