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LM3S2739-IQC50-A2 from TI,Texas Instruments

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LM3S2739-IQC50-A2

Manufacturer: TI

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S2739-IQC50-A2,LM3S2739IQC50A2 TI 5 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S2739-IQC50-A2 is a microcontroller from Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** LM3S2739-IQC50-A2  

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

### **Features:**  
- Integrated ARM Cortex-M3 processor with Thumb-2 instruction set  
- On-chip memory (128 KB Flash, 32 KB SRAM)  
- Multiple communication interfaces:  
  - UART, SPI, I²C  
  - USB 2.0 Full-Speed OTG (On-The-Go)  
  - CAN 2.0 A/B controller  
- 8-channel 10-bit ADC (Analog-to-Digital Converter)  
- 3 x 16-bit general-purpose timers  
- Watchdog timer and sleep modes for low-power operation  
- Hardware encryption (AES) for secure applications  
- Industrial temperature range (-40°C to +85°C)  

### **Applications:**  
- Industrial control systems  
- Consumer electronics  
- Embedded networking devices  
- Medical equipment  

This information is based on the official TI datasheet for the LM3S2739-IQC50-A2 microcontroller.

Application Scenarios & Design Considerations

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

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