LM3S5B91-IBZ80-C5
- Mfr.Part #
- LM3S5B91-IBZ80-C5
- Manufacturer
- Texas Instruments
- Package / Case
- 108-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 108BGA
- Stock
- 18,407
- In Stock :
- 18,407
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Number of Terminations :
- 108
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Memory Size :
- 256KB
- Number of UART Channels :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 256KB 256K x 8
- Height Seated (Max) :
- 1.5mm
- Has ADC :
- yes
- DMA Channels :
- yes
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Package / Case :
- 108-LFBGA
- RAM Size :
- 96K x 8
- Bit Size :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Packaging :
- Tray
- Pin Count :
- 108
- Terminal Form :
- Ball
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Number of Timers/Counters :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 80MHz
- Base Part Number :
- LM3S5B91
- Data Converter :
- A/D 16x10b
- Lead Free :
- Contains Lead
- Core Processor :
- ARM® Cortex®-M3
- Watchdog Timer :
- yes
- Supply Voltage :
- 1.3V
- Number of A/D Converters :
- 2
- Terminal Pitch :
- 0.8mm
- Data Bus Width :
- 32b
- Operating Supply Voltage :
- 3.3V
- Number of I/O :
- 72
- Core Size :
- 32-Bit
- JESD-609 Code :
- e1
- Number of Pins :
- 108
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~1.32V
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Terminal Position :
- BOTTOM
- Core Architecture :
- ARM
- PWM Channels :
- yes
- Mount :
- Surface Mount
- Number of Bits :
- 10
- Datasheets
- LM3S5B91-IBZ80-C5

Microcontrollers Texas Instruments LM3S5B91-IBZ80-C5 Overview
The Microcontrollers Texas Instruments LM3S5B91-IBZ80-C5 is a high-performance microcontroller unit (MCU) designed for advanced embedded applications. This MCU from Texas Instruments integrates a 32-bit ARM Cortex-M3 processor that offers exceptional processing power, making it ideal for demanding applications. With 256KB of flash memory and a compact 108-BGA package, it provides a flexible and efficient solution for sophisticated electronic systems. This microcontroller is specifically engineered to meet the needs of industries requiring high reliability and enhanced computational capabilities, supporting a wide range of functionalities and improving overall system performance.
LM3S5B91-IBZ80-C5 Features
- 32-bit ARM Cortex-M3 processor for efficient data handling and processing.
- 256KB flash memory, enabling significant code and data storage.
- 108-BGA package offers a balance between compactness and functionality.
- Advanced peripherals for improved interfacing and additional functionalities.
- Low power consumption suitable for battery-powered or energy-sensitive applications.
LM3S5B91-IBZ80-C5 Applications
- Industrial Automation: Utilized in control systems for real-time operation and monitoring tasks.
- Smart Home Devices: Powers devices that require efficient processing and connectivity to handle complex user inputs and network integration.
- Automotive Electronics: Employed in vehicle management systems where robustness and reliability are critical.
- Portable Medical Devices: Ideal for medical devices requiring compact size, reliability, and low power consumption.
- Energy Management: Used in systems for optimizing energy consumption and maintaining sustainability in power-sensitive environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















