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LM3S5732-IQR50-A0 from TI,Texas Instruments

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LM3S5732-IQR50-A0

Manufacturer: TI

Stellaris LM3S Microcontroller 64-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S5732-IQR50-A0,LM3S5732IQR50A0 TI 75 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 64-LQFP -40 to 85 The LM3S5732-IQR50-A0 is a microcontroller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Part Number:**  
LM3S5732-IQR50-A0  

### **Key Specifications:**  
- **Core:** ARM® Cortex™-M3  
- **Operating Frequency:** 50 MHz  
- **Flash Memory:** 128 KB  
- **SRAM:** 32 KB  
- **Package:** 100-pin LQFP (Low-profile Quad Flat Package)  
- **Operating Voltage:** 3.3 V  
- **Operating Temperature Range:** -40°C to +85°C  

### **Features:**  
- **Peripherals:**  
  - 10-bit ADC (Analog-to-Digital Converter)  
  - UART (Universal Asynchronous Receiver/Transmitter)  
  - SSI/SPI (Synchronous Serial Interface/Serial Peripheral Interface)  
  - I²C (Inter-Integrated Circuit)  
  - PWM (Pulse-Width Modulation)  
  - GPIO (General-Purpose Input/Output)  
  - Timers (Watchdog, General-Purpose)  
- **Connectivity:**  
  - USB 2.0 Full-Speed Device/Host/OTG (On-The-Go)  
  - Ethernet MAC (Media Access Control) with MII/RMII  
- **Debugging & Development Support:**  
  - JTAG/SWD (Serial Wire Debug)  
  - Embedded Trace Macrocell (ETM) for real-time debugging  

### **Applications:**  
- Industrial control systems  
- Consumer electronics  
- Networking equipment  
- Embedded systems  

### **Additional Notes:**  
- The LM3S5732-IQR50-A0 is part of TI’s Stellaris® ARM Cortex-M3 microcontroller series.  
- It is designed for applications requiring high-performance connectivity and real-time control.  

This information is based solely on the manufacturer's documentation. For detailed datasheets or application notes, refer to Texas Instruments' official resources.

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 64-LQFP -40 to 85
Partnumber Manufacturer Quantity Availability
LM3S5732-IQR50-A0,LM3S5732IQR50A0 LUMINARY 34 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 64-LQFP -40 to 85 The LM3S5732-IQR50-A0 is a microcontroller from Luminary Micro (now part of Texas Instruments). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Luminary Micro (Texas Instruments)  
- **Core:** ARM Cortex-M3  
- **Operating Frequency:** 50 MHz  
- **Flash Memory:** 128 KB  
- **SRAM:** 32 KB  
- **Package:** 64-pin LQFP (Low-Profile Quad Flat Package)  
- **Operating Voltage:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **GPIO Pins:** 42  
- **Communication Interfaces:**  
  - UART (Universal Asynchronous Receiver/Transmitter)  
  - SPI (Serial Peripheral Interface)  
  - I²C (Inter-Integrated Circuit)  
  - CAN (Controller Area Network)  
- **Timers:** 4 General-Purpose (32-bit), 2 Watchdog  
- **ADC (Analog-to-Digital Converter):** 8 channels, 10-bit resolution  
- **PWM (Pulse-Width Modulation):** 6 outputs  
- **Debug Interface:** JTAG/SWD (Serial Wire Debug)  

### **Descriptions:**
- The LM3S5732-IQR50-A0 is part of the Stellaris® LM3S5000 series, designed for embedded applications requiring high performance and connectivity.  
- It integrates an ARM Cortex-M3 core with on-chip memory and peripherals, making it suitable for industrial, automotive, and consumer applications.  

### **Features:**
- **High-Performance Cortex-M3 Core:** Efficient 32-bit processing with Thumb-2 instruction set.  
- **Rich Peripheral Set:** Includes UART, SPI, I²C, CAN, PWM, and ADC for versatile connectivity.  
- **Low Power Modes:** Supports sleep and deep-sleep modes for power-sensitive applications.  
- **Robust Debugging:** JTAG and SWD interfaces for easy development and troubleshooting.  
- **Industrial-Grade:** Operates reliably in harsh environments (-40°C to +85°C).  

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

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 64-LQFP -40 to 85

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