Produktdetails

Flash memory (kByte) 128 Number of GPIOs 33 UART 2 Number of I2Cs 2 Operating temperature range (°C) -40 to 85 PWM (Ch) 0 CAN (#) 0 Rating Catalog
Flash memory (kByte) 128 Number of GPIOs 33 UART 2 Number of I2Cs 2 Operating temperature range (°C) -40 to 85 PWM (Ch) 0 CAN (#) 0 Rating Catalog
LQFP (PM) 64 144 mm² 12 x 12
  • 32-bit ARM® Cortex™-M3 50-MHz processor core with System Timer (SysTick), integrated Nested Vectored Interrupt Controller (NVIC), Memory Protection Unit (MPU), and Thumb-2 instruction set

  • Full-featured debug solution with debug access via JTAG and Serial Wire interfaces, and IEEE 1149.1-1990 compliant Test Access Port (TAP) controller

  • 128 KB single-cycle flash and 32 KB single-cycle SRAM

  • Internal ROM loaded with StellarisWare® software

  • Lower-power battery-backed Hibernation module with Real-Time Clock

  • ARM PrimeCell® 32-channel configurable μDMA controller

  • 1-33 GPIOs (depending on configuration) with programmable control for GPIO interrupts and pad configuration

  • Three General-Purpose Timer Modules (GPTM), each of which provides two 16-bit timers and can be configured to operate independently

  • ARM FiRM-compliant Watchdog Timer

  • 10-bit Analog-to-Digital Converter (ADC) with eight analog input channels and a sample rate of 500 thousand samples/second

  • Two fully programmable 16C550-type UARTs with IrDA support

  • Synchronous Serial Interface (SSI), supporting operation for Freescale SPI, MICROWIRE, or Texas Instruments synchronous serial interfaces

  • Two Inter-Integrated Circuit (I2C) Interface modules, providing Standard (100 Kbps) and Fast (400 Kbps) transmission and support for sending and receiving data as either a master or a slave

  • Universal Serial Bus (USB) Controller with USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) operation, 8 endpoints, and USB Host or Device mode

  • On-chip Low Drop-Out (LDO) voltage regulator, with programmable output user-adjustable from 2.25 V to 2.75 V

  • Industrial-range 64-pin RoHS-compliant LQFP package

  • 32-bit ARM® Cortex™-M3 50-MHz processor core with System Timer (SysTick), integrated Nested Vectored Interrupt Controller (NVIC), Memory Protection Unit (MPU), and Thumb-2 instruction set

  • Full-featured debug solution with debug access via JTAG and Serial Wire interfaces, and IEEE 1149.1-1990 compliant Test Access Port (TAP) controller

  • 128 KB single-cycle flash and 32 KB single-cycle SRAM

  • Internal ROM loaded with StellarisWare® software

  • Lower-power battery-backed Hibernation module with Real-Time Clock

  • ARM PrimeCell® 32-channel configurable μDMA controller

  • 1-33 GPIOs (depending on configuration) with programmable control for GPIO interrupts and pad configuration

  • Three General-Purpose Timer Modules (GPTM), each of which provides two 16-bit timers and can be configured to operate independently

  • ARM FiRM-compliant Watchdog Timer

  • 10-bit Analog-to-Digital Converter (ADC) with eight analog input channels and a sample rate of 500 thousand samples/second

  • Two fully programmable 16C550-type UARTs with IrDA support

  • Synchronous Serial Interface (SSI), supporting operation for Freescale SPI, MICROWIRE, or Texas Instruments synchronous serial interfaces

  • Two Inter-Integrated Circuit (I2C) Interface modules, providing Standard (100 Kbps) and Fast (400 Kbps) transmission and support for sending and receiving data as either a master or a slave

  • Universal Serial Bus (USB) Controller with USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) operation, 8 endpoints, and USB Host or Device mode

  • On-chip Low Drop-Out (LDO) voltage regulator, with programmable output user-adjustable from 2.25 V to 2.75 V

  • Industrial-range 64-pin RoHS-compliant LQFP package

The Stellaris® LM3S3634 microcontroller is based on the ARM® Cortex™-M3 controller core operating at up to 50 MHz, with 128 kB flash, 32 kB SRAM, a 32-ch DMA, and ROM preloaded with the StellarisWare Driver Library and BootLoader. The LM3S3634 also features real-time industrial connectivity, with USB 2.0 Full Speed Host/Device, an SSI / SPI controller, 2 I2C interfaces, and 2 UARTs. The microcontroller also features intelligent analog capability, including 6 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 500K samples per second. Finally, the LM3S3634 microcontroller provides a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, a watchdog timer, a battery-backed hibernation module with RTC and 256 bytes of non-volatile state-saving memory, a low drop-out voltage regulator so that only one supply voltage is required, brown-out reset, power-on reset controller, and up to 33 GPIOs.

The Stellaris® LM3S3634 microcontroller is based on the ARM® Cortex™-M3 controller core operating at up to 50 MHz, with 128 kB flash, 32 kB SRAM, a 32-ch DMA, and ROM preloaded with the StellarisWare Driver Library and BootLoader. The LM3S3634 also features real-time industrial connectivity, with USB 2.0 Full Speed Host/Device, an SSI / SPI controller, 2 I2C interfaces, and 2 UARTs. The microcontroller also features intelligent analog capability, including 6 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 500K samples per second. Finally, the LM3S3634 microcontroller provides a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, a watchdog timer, a battery-backed hibernation module with RTC and 256 bytes of non-volatile state-saving memory, a low drop-out voltage regulator so that only one supply voltage is required, brown-out reset, power-on reset controller, and up to 33 GPIOs.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet Stellaris LM3S3634 Microcontroller Data Sheet datasheet (Rev. F) 18 Jul 2014
* Errata Stellaris LM3S Sandstorm-, Fury-, and DustDevil-Class Microcontrollers Errata 26 Jun 2014
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 01 Jun 2020
User guide TI-RTOS 2.20 User's Guide (Rev. M) 17 Jun 2016
User guide TI-RTOS 2.16 User's Guide (Rev. L) 22 Feb 2016
Application note Differences Among Stellaris® LM3S and Tiva™ C Series TM4C123x MCUs (Rev. E) 24 Sep 2013
Application note Stellaris Application Update Using Stellaris USB DFU Class (AN01273) (Rev. A) 08 Jul 2013
User guide Stellaris Boot Loader User's Guide (SW-BOOTLDR-UG) (Rev. P) 19 Apr 2013
User guide Stellaris Graphics Library User's Guide (SW-GRL-UG) (Rev. P) 19 Apr 2013
User guide Stellaris Peripheral Driver Library User's Guide (SW-DRL-UG) (Rev. P) 19 Apr 2013
User guide StellarisWare Release Notes (SW-RLN) (Rev. Q) 19 Apr 2013
Application note System Design Guidelines for Stellaris® Microcontrollers   (Rev. B) 04 Feb 2013
Application note ADC Oversampling Techniques for Stellaris Microcontrollers (AN01239) (Rev. A) 08 Jan 2013
Application note Stellaris® LM3S ADC Calibration (AN01282) (Rev. C) 01 Nov 2012
User guide Stellaris USB Library User's Guide (SW-USBL-UG) (Rev. O) 01 Okt 2012
Application note Using Execute, Write/Erase Flash Protection on Stellaris MCUs Using CCS (Rev. A) 15 Aug 2012
User guide StellarisWare Release Notes (SW-RLN) (Rev. N) 11 Dez 2011
User guide Cortex-M3/M4F Instruction Set Technical User's Manual (Rev. A) 23 Nov 2011
User guide Stellaris LM3S3634 ROM User's Guide (Rev. C) 16 Sep 2011
More literature Stellaris DustDevil-Class Product Change Notice 26 Jan 2011
White paper Serial Wire Debug—Ideal for Microcontrollers 09 Sep 2010
Application note Implementing RS-232 Flow Control on a Stellaris Microcontroller (AN01255) 07 Jul 2009
Application note Optimizing Code Performance and Size for Stellaris Microcontrollers (AN01265) 07 Jul 2009
Application note Programming the On-Chip Flash Memory in a Stellaris Microcontroller (AN01237) 07 Jul 2009
Application note Software UART for Stellaris Microcontrollers (AN01270) 07 Jul 2009
Application note USB Certification for Stellaris-Based USB Peripherals and Embedded Host Systems 07 Jul 2009
Application note Using Stellaris MCUs Internal Flash Memory to Emulate EEPROM (AN01267) 07 Jul 2009
Application note Using a 9-bit Software UART with Stellaris (AN01280) 07 Jul 2009
Application note Using the Stellaris Microcontroller Analog-to-Digital Converter (AN01247) 07 Jul 2009
Application note Using the Stellaris Serial Flash Loader (AN01242) 07 Jul 2009
More literature ARM Cortex-M3 Errata (r1p1 and r2p0) 12 Nov 2008

Design und Entwicklung

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Simulationsmodell

Stellaris LM3S3634 64LQFP IBIS Model

SPMM199.ZIP (249 KB) - IBIS Model
Simulationsmodell

Stellaris LM3S3634 BSDL Model

SPMM050.ZIP (2 KB) - BSDL Model
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
LQFP (PM) 64 Ultra Librarian

Bestellen & Qualität

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  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
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