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LM3S8970-IQC50-A2T

Part No LM3S8970-IQC50-A2T
Manufacturer Texas Instruments
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 100LQFP / MCU 32-bit ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 100-Pin LQFP T/R
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series Stellaris ARM Cortex-M3S 8000
Packaging Reel package
Core Processor ARM Cortex-M3
Core Size 32-Bit
Speed 50MHz
Connectivity CAN, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 46
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 64K x 8
Supply Voltage 2.25 V ~ 2.75 V
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Package 100-LQFP
Manufacturer Package 100-LQFP (14x14)
Win Source Part Number 779105-LM3S8970-IQC50-A2T
Popularity Medium
Supply and Demand Status Limited
Family Name LM3S8970
Introduction Date June 04, 2009
ECCN 3A991.a.2
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM3S8970-IQC50-A2T CAD Model

Description

The Texas Instruments LM3S8970-IQC50-A2T is a high-performance microcontroller that is part of the Stellaris® family, designed for industrial applications that require robust communication capabilities and real-time performance. This microcontroller integrates a wealth of features to support a wide range of applications such as automation, motor control, and networked systems.

Key Features:

  • Core: The LM3S8970-IQC50-A2T is built around an ARM® Cortex™-M3 processor core running at up to 50 MHz, providing a balanced combination of computing power and energy efficiency.
  • Memory: It comes with 256 KB of flash memory and 64 KB of SRAM, which allows for efficient code and data storage.
  • Communication Interfaces: This microcontroller boasts a range of communication interfaces including Ethernet MAC+PHY, CAN, USB, I2C, SPI, and UARTs, making it highly versatile for various communication protocols.
  • GPIO: With up to 57 general-purpose input/output (GPIO) pins, it provides ample flexibility for interfacing with external peripherals and devices.
  • Analog-to-Digital Converter (ADC): The integrated 12-bit ADCs with 16 channels enable precise analog signal measurement for sensor interfacing and data acquisition tasks.
  • Timers: Multiple 32-bit and 16-bit timers are available, including PWM outputs for accurate timing and control operations.
  • Temperature Range: The device operates over an industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments.

Applications:

The LM3S8970-IQC50-A2T is ideal for a variety of industrial applications, such as:

  • Industrial control systems
  • Factory automation
  • Networking equipment
  • Motor control
  • Embedded systems

With its robust feature set and extensive communication options, the Texas Instruments LM3S8970-IQC50-A2T microcontroller is a highly capable component for your next industrial or embedded project.

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