Supply original LM3S1958-IQC50-A2, Embedded - Microcontrollers, by texas
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Overview
The LM3S1958-IQC50-A2 is a microcontroller from Texas Instruments, specifically part of their Stellaris family. This microcontroller offers a combination of high performance, versatility, and energy efficiency, making it suitable for a wide range of embedded applications requiring advanced processing capabilities and peripheral integration.
Key Features:
- ARM Cortex-M3 Core: The LM3S1958-IQC50-A2 is powered by a 32-bit ARM Cortex-M3 core, providing high performance and efficient processing for embedded applications.
- Clock Speed: It operates at a maximum clock speed of 50 MHz, offering fast execution of instructions and rapid response to external events.
- Flash Memory: This microcontroller features built-in flash memory for program storage. The LM3S1958-IQC50-A2 variant typically comes with 256 KB of flash memory, allowing ample space for firmware storage.
- SRAM: It includes a certain amount of Static Random Access Memory (SRAM) for data storage and manipulation. The LM3S1958-IQC50-A2 variant typically comes with 32 KB of SRAM.
- Peripheral Integration: The microcontroller integrates various on-chip peripherals, including timers, UART (Universal Asynchronous Receiver-Transmitter) modules, SPI (Serial Peripheral Interface) controllers, I2C (Inter-Integrated Circuit) controllers, ADC (Analog-to-Digital Converter) channels, PWM (Pulse Width Modulation) modules, and GPIO (General-Purpose Input/Output) pins. These peripherals provide versatile interfacing options and support for a wide range of applications.
- Low-Power Modes: It offers multiple low-power modes to conserve energy and extend battery life in battery-powered or energy-efficient applications. These low-power modes include Sleep, Deep Sleep, and Hibernate modes, allowing flexible power management based on application requirements.
- Integrated Ethernet MAC (Media Access Controller): Some variants of the LM3S1958-IQC50-A2 include an integrated Ethernet MAC, enabling Ethernet connectivity for networking applications.
- Operating Voltage Range: The microcontroller typically operates within a wide voltage range, typically from 3.0V to 3.6V, ensuring compatibility with various power supply configurations.
- Package Type: The LM3S1958-IQC50-A2 is available in a compact and industry-standard LQFP (Low-Profile Quad Flat Package), facilitating easy integration into PCB (Printed Circuit Board) designs.
Applications:
- Industrial automation
- Embedded control systems
- Motor control
- Smart energy management
- IoT (Internet of Things) devices
- Consumer electronics
- Medical devices
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