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LM3S1937-IQC50-A2 from LUMINARY

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LM3S1937-IQC50-A2

Manufacturer: LUMINARY

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
LM3S1937-IQC50-A2,LM3S1937IQC50A2 LUMINARY 32 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S1937-IQC50-A2 is a microcontroller from Luminary Micro (now part of Texas Instruments). Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Luminary Micro (acquired by Texas Instruments)  

### **Part Number:**  
LM3S1937-IQC50-A2  

### **Key Specifications:**  
- **Core:** ARM® Cortex™-M3  
- **Clock Speed:** 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  

### **Features:**  
- **Peripherals:**  
  - 8-channel 10-bit ADC  
  - 3 UARTs (with IrDA support)  
  - 2 SSI/SPI interfaces  
  - 2 I²C interfaces  
  - 4 PWM generators  
  - 6 timers (4 x 32-bit, 2 x 16-bit)  
  - USB 2.0 Full-Speed OTG/Host/Device controller  
  - CAN 2.0 A/B controller  
  - Analog comparators  

- **Connectivity:**  
  - Ethernet MAC + PHY (10/100 Mbps)  
  - Integrated PHY for USB  

- **Debugging:**  
  - JTAG/SWD (Serial Wire Debug) support  

- **Additional Features:**  
  - Hardware CRC and DMA  
  - Low-power modes (Sleep, Deep Sleep)  

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

This information is based solely on the manufacturer's datasheet and technical documentation. No additional guidance or suggestions are included.

Partnumber Manufacturer Quantity Availability
LM3S1937-IQC50-A2,LM3S1937IQC50A2 TI 63 In Stock

Description and Introduction

Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S1937-IQC50-A2 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:** LM3S1937-IQC50-A2  

### **Specifications:**  
- **Core:** ARM® Cortex™-M3  
- **CPU Speed:** 50 MHz  
- **Flash Memory:** 256 KB  
- **SRAM:** 64 KB  
- **Operating Voltage:** 3.3V  
- **Package:** 100-pin LQFP (Low-profile Quad Flat Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **GPIO Pins:** 70  
- **Communication Interfaces:**  
  - USB 2.0 Full-Speed OTG/Host/Device  
  - UART (4 channels)  
  - I²C (2 channels)  
  - SSI/SPI (3 channels)  
  - CAN 2.0 A/B (2 channels)  
- **Timers:**  
  - 4 x 32-bit or 8 x 16-bit timers  
  - 6 x PWM outputs  
- **Analog Features:**  
  - 2 x 10-bit ADCs (8 channels total)  
  - 2 x analog comparators  
- **Debug Interface:** JTAG/SWD (Serial Wire Debug)  

### **Descriptions & Features:**  
- **High-Performance Cortex-M3 Core:** Efficient 32-bit processing with Thumb-2 instruction set.  
- **Integrated Peripherals:** Includes USB, CAN, UART, I²C, and SPI for versatile connectivity.  
- **Industrial-Grade Reliability:** Designed for harsh environments with wide temperature support.  
- **Low-Power Modes:** Supports sleep and deep sleep modes for power-sensitive applications.  
- **Real-Time Control:** Suitable for motor control, industrial automation, and embedded systems.  
- **On-Chip Memory:** Ample flash and SRAM for embedded applications.  

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

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