Stellaris Family of ARM® Cortex™-M3 microcontrollers featuring 8K bytes of single-cycle industrial-grade flash memory, coupled with 2K bytes of onboard single-cycle SRAM.
Summarized Features
| SRAM (KB) | UARTs | GPIOs | SSI | I2C | Analog Comparators | ADC Channels | PWM Pins | |
|---|---|---|---|---|---|---|---|---|
| LM3S102 | 2 | 1 | 0-18 | 1 | 1 | 1 | – | – |
| LM3S101 | 2 | 1 | 2-18 | 1 | – | 2 | – | – |
Product Details
Learn More
LM3S102
The LM3S102 is based on the ARM Cortex-M3 controller core, with 8 kB single-cycle flash, 2 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, two 32-bit or four 16-bit timer modules, watchdog timer, Synchronous Serial Interface (SSI), I2C, one analog comparator, UART, and up to 18 GPIOs.
Learn More
LM3S101
The LM3S101 is the entry member of the Stellaris microcontroller family. The LM3S101 is based on the ARM Cortex-M3 controller core, with 8 kB single-cycle flash, 2 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, two 32-bit or four 16-bit timer modules, watchdog timer, Synchronous Serial Interface (SSI), UART, two analog comparators and up to 18 GPIOs.
Kits
Reference Design Kits accelerate product development by 
providing ready-to-run
hardware, and comprehensive documentation including hardware
design files.
Learn More
Evaluation Kits
provide a low cost and effective means of evaluating our microcontrollers before purchase.
Learn More
Development Kits provide you with all the tools you 
need to develop and prototype embedded applications right out of the box.
Learn More
