LM3S3651-IQR50-A0T - Texas Instruments

Manufacturer Part Number

LM3S3651-IQR50-A0T

Manufacturer

Texas Instruments

Introduction

32-bit ARM Cortex-M3 microcontroller for embedded applications

Product Features and Performance

32-bit ARM Cortex-M3 Core

50MHz operating speed

128KB Flash memory

32KB RAM

Internal oscillator

Surface Mount 64-LQFP package

Product Advantages

Integrated connectivity with I2C, IrDA, SPI, SSI, UART/USART, and USB OTG

Multiple peripherals including DMA, PWM, WDT, and BOD/POR

High performance with low power consumption

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 50MHz

Number of I/O: 33

Program Memory Size: 128KB

RAM Size: 32KB

Voltage Supply: 2.25V to 2.75V

Data Converters: 4x 10-bit A/D

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset feature for system integrity

Programmable Watchdog Timer for system recovery

Compatibility

Supports various serial communication protocols

Compatible with Stellaris® ARM® Cortex®-M3S 3000 series development tools

Application Areas

Industrial automation

Process control

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Not For New Designs (Possible discontinuation and availability of replacements or upgrades should be checked)

Several Key Reasons to Choose This Product

Proven ARM Cortex-M3 reliability and performance

Broad connectivity support for versatile applications

Compact and low-power design for embedded systems

Robust peripheral set for comprehensive system control

Backed by Texas Instruments' support and reliability