Manufacturer Part Number
LM3S5749-IQC50-A0
Manufacturer
Texas Instruments
Introduction
The LM3S5749-IQC50-A0 is a 32-bit single-core ARM® Cortex®-M3 microcontroller designed for embedded applications, featuring a variety of communication interfaces and integrated peripherals.
Product Features and Performance
32-bit ARM Cortex-M3 Core Processor
Speed of 50MHz
Program Memory Size of 128KB FLASH
RAM Size of 64K x 8
Data Converters: A/D 8x10b
Supply Voltage Range: 2.25V to 2.75V
Internal Oscillator
Product Advantages
High integration with multiple communication interfaces
Significant amount of program memory and RAM for complex applications
Low-power operation suitable for battery-powered devices
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 50MHz
Number of I/O: 61
Program Memory Type: FLASH
Voltage - Supply (Vcc/Vdd): 2.25V ~ 2.75V
Quality and Safety Features
Brown-out Detect/Reset
DMA
POR (Power-On Reset)
PWM (Pulse Width Modulation)
WDT (Watchdog Timer)
Compatibility
Support for a diverse set of communication protocols including CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB
Application Areas
Industrial automation
Consumer electronics
Automotive technology
Networked communication devices
Product Lifecycle
Not For New Designs - implies it's a mature product not recommended for new designs, with advice to look for newer alternatives or upgrades.
Several Key Reasons to Choose This Product
Multiprotocol connectivity enhances product adaptability
High RAM and FLASH memory, enabling robust application development
Integrated peripherals minimize need for additional components
Low power consumption enhances suitability for portable devices
Proven technology with a track record of reliability and efficiency.