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1N00 Series Devices

Texas Instruments’ LM3S1N00 Series features 64K Flash and 12K SRAM. In addition to several product enhancements, the LM3S1N00 Series adds the latest Stellaris family features, such as a second watchdog timer with independent clock for safety critical applications (supported by the IEC 60730 library addition to the StellarisWare® Library), and a 16 MHz software-trimmed 1% Precision Oscillator. Plus, every new LM3S1N00 Series MCU is offered with several StellarisWare software features preprogrammed in memory-saving ROM.

Summarized Features

UARTsGPIOsSSII2CADC Channels PWM PinsCCP PinsHibernate
LM3S1N1630-33228–6√
LM3S1N1130-67228–6√


Product Details



LM3S1N11
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LM3S1N11

The Stellaris® LM3S1N11 microcontroller is based on the ARM® Cortex?-M3 controller core operating at up to 50 MHz, with 64 kB flash, 12 kB SRAM, a 32-ch DMA, and ROM preloaded with the StellarisWare Driver Library, Boot Loader, AES encryption lookup tables, and a cyclical redundancy check (CRC) function. The LM3S1N11 also features real-time industrial connectivity, with 2 SSI / SPI controllers, 2 I2C interfaces, and 3 UARTs. The microcontroller also features intelligent analog capability, including 2 analog comparators and 8 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 1M samples per second. Finally, the LM3S1N11 microcontroller provides 8 digital comparators, a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, 2 watchdog timers, a low drop-out voltage regulator so that only one supply voltage is required, brown-out reset, power-on reset controller, and up to 67 GPIOs.

LM3S1N16
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LM3S1N16

The Stellaris® LM3S1N16 microcontroller is based on the ARM® Cortex?-M3 controller core operating at up to 50 MHz, with 64 kB flash, 12 kB SRAM, a 32-ch DMA, and ROM preloaded with the StellarisWare Driver Library, Boot Loader, AES encryption lookup tables, and a cyclical redundancy check (CRC) function. The LM3S1N16 also features real-time industrial connectivity, with 2 SSI / SPI controllers, 2 I2C interfaces, and 3 UARTs. The microcontroller also features intelligent analog capability, including 2 analog comparators and 8 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 1M samples per second. Finally, the LM3S1N16 microcontroller provides 8 digital comparators, a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, 2 watchdog timers, 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.