EN
  • EN
  • DE

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
Need Help

Products specifications Report Issue?

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.

You May Also Be Interested in

Texas Instruments
IC MCU 32BIT 1MB FLASH 144HTQFP / MCU 32-bit C28x/ARM Cortex M3 RISC 512KB Flash 1.2V/1.8V/3.3V 144-Pin HTQFP EP Tray
Lowest to $28.7989
Microchip Technology
SRAM /
Lowest to $6.8609
Analog Devices Inc.
QUICKSTART PLUS ADUC7020 EVAL BD / ADuC7020 QuickStart™ PLUS series ARM7 MCU 32-Bit Embedded Evaluation Board
Need more? Email Us
Texas Instruments
IC MCU 32BIT 512KB FLASH 144QFP / MCU 32-bit C28x/ARM Cortex M3 RISC 256KB Flash 1.2V/1.8V/3.3V 144-Pin HTQFP EP Tray
Need more? Email Us
Texas Instruments
IC MCU 32BIT 256KB FLASH 128LQFP / High-Performance Static CMOS Digital Signal Processor
Need more? Email Us
Texas Instruments
IC MCU 32BIT 1.28MB FLASH 289BGA / MCU 32-bit C28x/ARM Cortex M3 RISC 512KB Flash 1.2V/1.8V/3.3V 289-Pin NFBGA Tray
Lowest to $71.9469
Texas Instruments
IC MCU 32BIT 1.28MB FLASH 289BGA / MCU 32-bit C28x/ARM Cortex M3 RISC 512KB Flash 1.2V/1.8V/3.3V 289-Pin NFBGA
Need more? Email Us
Silicon Labs
IC MCU 32BIT 256KB FLASH 92LGA / ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 92-LGA (7x7)
Need more? Email Us
Renesas Electronics America
IC MCU 16BIT 128KB FLASH 100TQFP / MCU 16-bit H8S/2000 CISC 128KB Flash 2.5V/3.3V 100-Pin TQFP Tray
Need more? Email Us

Top Sellers

FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.2767
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.4046
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $4.0391
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1616
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $5.1796
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess