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LM3S1133-IQC50-A2 from TI,Texas Instruments

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LM3S1133-IQC50-A2

Manufacturer: TI

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S1133-IQC50-A2,LM3S1133IQC50A2 TI 36 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S1133-IQC50-A2 is a microcontroller from Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Specifications:**  
- **Core:** ARM® Cortex™-M3  
- **Operating Frequency:** 50 MHz  
- **Flash Memory:** 32 KB  
- **SRAM:** 8 KB  
- **Operating Voltage:** 3.3 V  
- **Package:** 48-pin LQFP (Low-Profile Quad Flat Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **GPIO Pins:** 35  
- **Timers:** 4 x 16-bit/32-bit  
- **ADC:** 2 x 10-bit (8 channels)  
- **Communication Interfaces:**  
  - UART (2)  
  - SSI/SPI (2)  
  - I²C (2)  
- **PWM Channels:** 6  
- **Watchdog Timer:** Yes  
- **Debug Interface:** JTAG/SWD  

### **Descriptions:**  
The LM3S1133-IQC50-A2 is a member of TI’s Stellaris® microcontroller family, designed for embedded applications requiring high performance and low power consumption. It integrates an ARM Cortex-M3 core with on-chip memory and peripherals, making it suitable for industrial control, automation, and consumer electronics.  

### **Features:**  
- **High-Performance 32-bit CPU:** ARM Cortex-M3 with efficient instruction execution.  
- **Low Power Modes:** Supports sleep and deep-sleep modes for power-sensitive applications.  
- **Integrated Peripherals:** Includes ADC, PWM, UART, SPI, I²C, and timers.  
- **Robust Debugging:** Supports JTAG and Serial Wire Debug (SWD).  
- **Industrial-Grade Reliability:** Operates in extended temperature ranges (-40°C to +85°C).  
- **Flexible Clocking Options:** Internal oscillator and PLL for system clock generation.  

This information is strictly based on the manufacturer's provided data for the LM3S1133-IQC50-A2 microcontroller.

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

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