Products Browse by Series 600 Series Devices 
The Stellaris LM3S600 microcontrollers feature 32K bytes of single cycle flash, 8K bytes of single cycle SRAM, and 50 MHz performance. Motion control features in the LM3S600 series include up to 6 PWM generators suitable for sophisticated motion control and quadrature encoder input. Analog features include up to 3 analog comparators and up to 8 channels of 10-bit ADC at up to 1M samples per second.
Summarized Features
| UARTs | GPIOs | SSI | I2C | Analog Comparators | ADC Channels | ADC kSamples Per Sec. | PWM Pins | Quadrature Encoder | |
|---|---|---|---|---|---|---|---|---|---|
| LM3S628 | 2 | 9-28 | 1 | 1 | – | 8 | 1M | – | – |
| LM3S618 | 2 | 0-30 | 1 | – | 1 | 6 | 500K | 6 | 1 |
| LM3S617 | 2 | 1-30 | 1 | – | 1 | 6 | 500K | 6 | – |
| LM3S615 | 2 | 0-34 | 1 | 1 | 3 | 2 | 500K | 6 | – |
| LM3S613 | 2 | 3-32 | 1 | 1 | 1 | 4 | 500K | 4 | – |
| LM3S612 | 2 | 7-34 | 1 | 1 | 1 | 2 | 500K | 2 | – |
| LM3S611 | 2 | 4-32 | 1 | 1 | – | 4 | 500K | 6 | – |
| LM3S610 | 2 | 6-34 | 1 | 1 | – | 2 | 500K | 6 | – |
| LM3S608 | 2 | 5-28 | 1 | 1 | 1 | 8 | 500K | - | - |
| LM3S601 | 2 | 0-36 | 1 | 1 | 3 | – | – | 6 | 1 |
| LM3S600 | 2 | 7-36 | 1 | 1 | 3 | - | - | - | - |
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LM3S628
The LM3S628 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, 10-bit analog-to-digital converter (ADC) with eight input channels, and up to 28 GPIOs.
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LM3S618
The LM3S618 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), two UARTs, one analog comparator, 10-bit analog-to-digital converter (ADC) with six input channels, six motion-control Pulse Width Modulation (PWM) outputs, quadrature encoder input, and up to 30 GPIOs.
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LM3S617
The LM3S617 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), two UARTs, analog comparator, 10-bit analog-to-digital converter (ADC) with six input channels, six motion-control Pulse Width Modulation (PWM) outputs, and up to 30 GPIOs.
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LM3S615
The LM3S615 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, three analog comparators, 10-bit analog-to-digital converter (ADC) with two input channels, six motion-control Pulse Width Modulation (PWM) outputs, and up to 34 GPIOs.
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LM3S613
The LM3S613 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, analog comparator, 10-bit analog-to-digital converter (ADC) with four input channels, four motion-control Pulse Width Modulation (PWM) outputs, and up to 32 GPIOs.
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LM3S612
The LM3S612 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, analog comparator, 10-bit analog-to-digital converter (ADC) with two input channels, two motion-control Pulse Width Modulation (PWM) outputs, and up to 34 GPIOs.
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LM3S611
The LM3S611 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, 10-bit analog-to-digital converter (ADC) with four input channels, six motion-control Pulse Width Modulation (PWM) outputs, and up to 32 GPIOs.
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LM3S610
The LM3S610 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, two UARTs, 10-bit analog-to-digital converter (ADC) with two input channels, six motion-control Pulse Width Modulation (PWM) outputs, and up to 34 GPIOs.
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LM3S608
The Stellaris® LM3S608 microcontroller is based on the ARM® Cortex™-M3 controller core operating at 50 MHz, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, a 24-bit Systick Timer, 3x 32-bit or 6x 16-bit general-purpose timers, a watchdog timer, a SSI / SPI controller, an I2C interface, 2 UARTs, an analog comparator, a 10-bit analog-to-digital converter (ADC) with 8 input channels (+/- 1LSb of accuracy), a low drop-out voltage regulator, brown-out reset, power-on reset controller, and up to 28 GPIOs.
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LM3S601
The LM3S601 microcontroller is based on the ARM Cortex-M3 controller core, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, low drop-out voltage regulator, brown-out reset and power-on reset controller, three 32-bit or six 16-bit timers, watchdog timer, Synchronous Serial Interface (SSI), I2C, three analog comparators, two UARTs, six motion-control Pulse Width Modulation (PWM) outputs, quadrature encoder input, and up to 36 GPIOs.
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LM3S600
The Stellaris® LM3S600 microcontroller is based on the ARM® Cortex™-M3 controller core operating at 50 MHz, with 32 kB single-cycle flash, 8 kB single-cycle SRAM, a 24-bit Systick Timer, 3x 32-bit or 6x 16-bit general-purpose timers, a watchdog timer, a SSI / SPI controller, an I2C interface, 2 UARTs, 3 analog comparators, a low drop-out voltage regulator, brown-out reset, power-on reset controller, and up to 36 GPIOs.
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