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Datasheet Texas Instruments LM3S801-EQN50-C2

Datasheet Texas Instruments LM3S801-EQN50-C2

ManufacturerTexas Instruments
Part NumberLM3S801-EQN50-C2

Stellaris LM3S Microcontroller 48-LQFP -40 to 105


  • Download » Datasheet, PDF, 4.7 Mb, Revision: I, 07-15-2014, File uploaded 03-21-2018
    Stellaris LM3S801 Microcontroller Data Sheet datasheet
    Docket ↓
    TE X AS I NS TRUM E NTS -P RO DUCTION D ATA ® Stellaris LM3S801 Microcontroller
    D ATA SHE E T D S -LM3S 801-1 5 8 5 2 . 2 7 4 3
    S P M S 146I C o p yri g h t © 2 0 07-2014
    Te xa s In stru me n ts In co rporated Copyright
    Copyright © 2007-2014 Texas Instruments Incorporated All rights reserved. Stellaris and StellarisWare® are registered trademarks of Texas Instruments
    Incorporated. ARM and Thumb are registered trademarks and Cortex is a trademark of ARM Limited. Other names and brands may be claimed as the
    property of others.
    PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard
    warranty. Production processing does not necessarily include testing of all parameters.
    Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor
    products and disclaimers thereto appears at the end of this data sheet.
    Texas Instruments Incorporated
    108 Wild Basin, Suite 350
    Austin, TX 78746 2 July 14, 2014
    Texas Instruments-Production Data ® Stellaris LM3S801 Microcontroller Table of Contents
    Revision History . 20
    About This Document . 24
    Audience .
    About This Manual .
    Related Documents .
    Documentation Conventions . 24 ...


Family: LM3S801


Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypePTPTPT
Package QTY250250250
Device MarkingLM3S801PTEQN50
Width (mm)777
Length (mm)777
Thickness (mm)
Pitch (mm).5.5.5
Max Height (mm)
Mechanical DataDownload »Download »Download »

Eco Plan


Application Notes

  • Download » Application Notes, PDF, 1.7 Mb, Revision: A, 08-15-2012
    Using Execute, Write/Erase Flash Protection on Stellaris MCUs Using CCS (Rev. A)
    Protection of code and IP in a microcontroller's Flash memory has always been an important consideration for the system designers. Stellaris® microcontrollers feature a code protection mechanism that enables developers to protect their code and IP in the end application, while providing the flexibility to upgrade the firmware using a boot loader. This application report describes using Flash p
  • Download » Application Notes, PDF, 95 Kb, 07-07-2009
    Programming the On-Chip Flash Memory in a Stellaris Microcontroller (AN01237)
    This application note provides three methods for erasing and programming Flash memory: the StellarisWare Peripheral DriverLib, software polling for completed updates, and interrupt-driven updates.
  • Download » Application Notes, PDF, 278 Kb, Revision: B, 02-04-2013
    System Design Guidelines for Stellaris® Microcontrollers   (Rev. B)
  • Download » Application Notes, PDF, 162 Kb, Revision: E, 09-24-2013
    Differences Among Stellaris® LM3S and Tiva™ C Series TM4C123x MCUs (Rev. E)
    is document addresses design items to be aware of when migrating working designs among Fury-, DustDevil-, Tempest-, and Firestorm-Stellaris® microcontrollers (MCUs) and Tiva™ C Series TM4C123x-class MCUs. Topics covered include both software and hardware issues as well as feature changes and enhancements. All software issues are comprehended in the Driver Library APIs. As a result, syste
  • Download » Application Notes, PDF, 120 Kb, 07-07-2009
    Using the Stellaris Serial Flash Loader (AN01242)
    This application note describes how to communicate with the Stellaris serial flash loader application.
  • Download » Application Notes, PDF, 301 Kb, 07-07-2009
    Using a 9-bit Software UART with Stellaris (AN01280)
    This application note describes how to extend the functionality of the standard hardware UART available on Stellaris® microcontrollers by using the 9-bit UART add-on.
  • Download » Application Notes, PDF, 161 Kb, 07-07-2009
    Optimizing Code Performance and Size for Stellaris Microcontrollers (AN01265)
    This application note provides a summary of factors that affect code performance and size for Stellaris® microcontrollers and suggestions to improve code performance and size including example code.
  • Download » Application Notes, PDF, 91 Kb, 07-07-2009
    Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267)
    This application note describes how to emulate EEPROM using the internal Flash memory and provides an example application that uses EEPROM emulation drivers.
  • Download » Application Notes, PDF, 77 Kb, 07-07-2009
    Software UART for Stellaris Microcontrollers (AN01270)
    This application note looks at implementing a software-based UART which, using general-purpose input/outputs (GPIO), allows the user to overcome hardware limitations or lack of dedicated peripherals.
  • Download » Application Notes, PDF, 74 Kb, 07-07-2009
    Implementing RS-232 Flow Control on a Stellaris Microcontroller (AN01255)
    This application note describes how to implement flow control by using the Stellaris GPIO module with its interrupt support.
  • Download » Application Notes, PDF, 194 Kb, 07-07-2009
    Clock Fail Detection for Stellaris LM3SX00 MCUs (AN01278)
    The Stellaris® on-chip clock failure detection circuitry allows a microcontroller to respond appropriately if the main crystal oscillator stops functioning. This capability can be extended to situations in which the crystal oscillator fails due to an open or short circuit.

Moldel Line

Series: LM3S801 (4)

Manufacturer's Classification

  • Semiconductors > Microcontrollers (MCU) > Performance MCUs > Control + Automation > LM3S Cortex-M3 Series

Other Names:

LM3S801EQN50C2, LM3S801 EQN50 C2

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