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LM3S6938-IQC50-A2 from TI,Texas Instruments

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LM3S6938-IQC50-A2

Manufacturer: TI

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S6938-IQC50-A2,LM3S6938IQC50A2 TI 90 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S6938-IQC50-A2 is a microcontroller from Texas Instruments (TI) under the Stellaris® ARM® Cortex™-M3 series.  

### **Specifications:**  
- **Core:** ARM Cortex-M3  
- **Operating Frequency:** 50 MHz  
- **Flash Memory:** 256 KB  
- **SRAM:** 64 KB  
- **Operating Voltage:** 3.3 V  
- **Package:** 100-pin LQFP (Low-Profile Quad Flat Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **GPIO Pins:** Up to 68  
- **Communication Interfaces:**  
  - USB 2.0 Full-Speed OTG/Host/Device  
  - UART, SSI/SPI, I²C  
  - CAN 2.0 A/B  
- **Analog Peripherals:**  
  - 2 x 10-bit ADCs (8 channels)  
  - 3 x Analog Comparators  
- **Timers:**  
  - 4 x 32-bit or 8 x 16-bit timers  
  - PWM outputs  
- **Debug Interface:** JTAG and SWD  

### **Descriptions and Features:**  
- **High-Performance 32-bit MCU:** Based on the ARM Cortex-M3 architecture with efficient processing capabilities.  
- **Integrated Connectivity:** Supports USB, CAN, UART, SPI, and I²C for versatile communication.  
- **Robust Analog Features:** Includes ADCs and comparators for sensor interfacing.  
- **Flexible Timer Modules:** Supports PWM, input capture, and output compare functions.  
- **Industrial-Grade Reliability:** Designed for harsh environments with an extended temperature range.  
- **Low-Power Modes:** Multiple sleep modes for power-sensitive applications.  

This microcontroller is commonly used in industrial control, automation, and embedded systems requiring connectivity and real-time processing.

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

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