LM3S3739-IQC50-A0 - Texas Instruments

Manufacturer Part Number

LM3S3739-IQC50-A0

Manufacturer

Texas Instruments

Introduction

Stellaris ARM Cortex-M3 based 32-bit microcontroller for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

Speed of 50MHz

128KB FLASH memory

64KB RAM

Operating Temperature range from -40°C to 85°C

10-bit A/D converter with 8 channels

Surface Mount 100-LQFP packaging

Product Advantages

Efficient processing with ARM Cortex-M3 core

Broad connectivity options including I2C, USB, UART/USART

Integrated peripherals for system control

Suitable for demanding operating environments

Key Technical Parameters

61 I/O pins

25V to 2.75V supply voltage

Internal oscillator

50MHz core speed

128KB Program Memory Size

64KB RAM

Quality and Safety Features

Brown-out Detect/Reset

DMA support

Power-On Reset (POR)

Watchdog Timer (WDT)

Compatibility

Support for multiple serial interfaces

100-LQFP compatible with surface mount technologies

Application Areas

Industrial control

Automation

Internet of Things (IoT)

Consumer electronics

Product Lifecycle

Not For New Designs - potential limited lifetime

Alternatives or upgrades may be required

Several Key Reasons to Choose This Product

High-speed 32-bit processing for complex tasks

Extensive connectivity for versatile application use

Adequate memory for data storage and processing

Durable design for extended operating temperatures

Integrated peripherals simplify system design