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LM3S5U91-IBZ80-A2T

Part No LM3S5U91-IBZ80-A2T
Manufacturer Texas Instruments
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 5000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Mfr Texas Instruments
Series Stellaris® ARM® Cortex®-M3S 5000
Package Tape & Reel
Product Status Obsolete
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 72
Program Memory Size 384KB (384K x 8)
Program Memory Type FLASH
RAM Size 96K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V
Data Converters A/D 16x12b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 108-LFBGA
Supplier Device Package 108-BGA (10x10)
Base Product Number LM3S5U91
Standard Package 1,000
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001
Win Source Part Number 1342106-LM3S5U91-IBZ80-A2T
Ultra Librarian 3D Model Ultra Librarian LM3S5U91-IBZ80-A2T CAD Model

Description

The LM3S5U91-IBZ80-A2T is a high-performance microcontroller unit (MCU) from Texas Instruments, designed for a broad range of applications. This powerful MCU is built on ARM's Cortex-M3 processor, which delivers exceptional speed, efficiency, and reliability. With its advanced features and robust design, the LM3S5U91-IBZ80-A2T is an ideal choice for industrial, automotive, and consumer electronics that require sophisticated control and connectivity.

Key Features

  • Core: ARM Cortex-M3 processor, providing a perfect balance between power consumption and performance.
  • Speed: Operating at a frequency of up to 80 MHz, it ensures swift processing capabilities for complex tasks.
  • Memory: Equipped with ample memory resources, including flash memory and SRAM, to handle a variety of applications.
  • I/O Ports: A multitude of input/output ports for versatile connectivity and peripheral integration.
  • Communication Interfaces: Features multiple communication interfaces such as I2C, SPI, UART, and CAN, facilitating easy data exchange and peripheral connectivity.
  • Analog to Digital Converters (ADCs): Integrated ADCs provide precise analog signal measurement and conversion capabilities.
  • Temperature Range: Designed to operate reliably over an extended temperature range, making it suitable for harsh environments.
  • Power Management: Advanced power management features contribute to energy efficiency, reducing power consumption during idle or active states.

Applications

The LM3S5U91-IBZ80-A2T MCU is versatile and can be used in a variety of applications such as:

  • Industrial control systems
  • Automotive electronics
  • Home automation and smart appliances
  • Medical devices and healthcare equipment
  • Portable electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability. The LM3S5U91-IBZ80-A2T is no exception, as it is designed to meet the rigorous standards expected from a leading semiconductor manufacturer. This ensures that the product you integrate into your systems will provide long-lasting performance and stability.

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