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LM3S2533-IQC50-A2 from TI,Texas Instruments

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LM3S2533-IQC50-A2

Manufacturer: TI

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S2533-IQC50-A2,LM3S2533IQC50A2 TI 26 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S2533-IQC50-A2 is a microcontroller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Core Processor:** ARM® Cortex®-M3  
- **Core Speed:** 50 MHz  
- **Flash Memory:** 128 KB  
- **SRAM:** 32 KB  
- **Operating Voltage:** 3.3V  
- **Package:** 100-LQFP (14x14)  
- **Operating Temperature:** -40°C to +85°C  
- **I/O Pins:** 64  
- **Timers:** 4 x 32-bit, 4 x 16-bit  
- **ADC:** 2 x 10-bit, 8 channels  
- **UART:** 3  
- **SPI:** 2  
- **I2C:** 2  
- **PWM Channels:** 6  
- **Watchdog Timer:** Yes  
- **DMA Channels:** 8  

### **Descriptions:**
The LM3S2533-IQC50-A2 is part of TI's Stellaris® ARM Cortex-M3 microcontroller series, designed for embedded applications requiring high performance and connectivity. It integrates a 50 MHz Cortex-M3 core with 128 KB Flash and 32 KB SRAM, along with multiple communication interfaces.

### **Features:**
- **High-Performance 32-bit ARM Cortex-M3 Core**  
- **On-Chip Memory:** 128 KB Flash, 32 KB SRAM  
- **Multiple Communication Interfaces:** UART, SPI, I2C  
- **Analog-to-Digital Converter (ADC):** 2 x 10-bit, 8 channels  
- **Pulse-Width Modulation (PWM):** 6 channels  
- **Flexible Timer Modules:** 4 x 32-bit, 4 x 16-bit  
- **Direct Memory Access (DMA):** 8 channels  
- **Low Power Modes:** Sleep, Deep Sleep  
- **Industrial Temperature Range:** -40°C to +85°C  
- **100-LQFP Package for Compact Designs**  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

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