Home arrow Products arrow Browse by Series arrow 6000 Series arrow 6400s

6400 Series Devices

Featuring an integrated 10/100 Ethernet MAC and PHY, 96K bytes of single cycle flash, 32K bytes of single cycle SRAM, and up to 50 MHz performance, the Stellaris LM3S6400 microcontrollers are perfect for cost-effective embedded control applications requiring industrial connectivity. Analog features in the LM3S6400 series include 2 analog comparators and up to 3 channels of 10-bit ADC at up to 250K samples per second. In addition, the series features up to 2 PWM outputs for sophisticated motion control.

Summarized Features

Ethernet
MAC/PHY		UARTsGPIOsSSII2CAnalog ComparatorsADC Channels PWM PinsQuadrature Encoder
LM3S6432√214-4311232–
LM3S6422√112-431–22––
LM3S6420√123-461–2–––


Product Details



Image
Learn More

LM3S6432

The LM3S6432 microcontroller is based on the ARM Cortex-M3 controller core operating at 50 MHz, with 96 kB single-cycle flash, 32 kB single-cycle SRAM, 10/100 Ethernet MAC/PHY, Systick timer, three 32-bit or six 16-bit general purpose timers, watchdog timer, SSI / SPI controller, I2C interface, two analog comparators, two UARTs, 10-bit analog-to-digital converter (ADC) with three input channels, two motion-control Pulse Width Modulation (PWM) outputs, low drop-out voltage regulator, brown-out reset, power-on reset controller, and up to 43 GPIOs.

Image
Learn More

LM3S6422

The LM3S6422 microcontroller is based on the ARM Cortex-M3 controller core operating at 25 MHz, with 96 kB single-cycle flash, 32 kB single-cycle SRAM, 10/100 Ethernet MAC/PHY, Systick timer, three 32-bit or six 16-bit general purpose timers, watchdog timer, SSI / SPI controller, two analog comparators, UART, 10-bit analog-to-digital converter (ADC) with two input channels, low drop-out voltage regulator, brown-out reset, power-on reset controller, and up to 34 GPIOs.

Image
Learn More

LM3S6420

The LM3S6420 microcontroller is based on the ARM Cortex-M3 controller core operating at 25 MHz, with 96 kB single-cycle flash, 32 kB single-cycle SRAM, 10/100 Ethernet MAC/PHY, Systick timer, three 32-bit or six 16-bit general purpose timers, watchdog timer, SSI / SPI controller, two analog comparators, UART, low drop-out voltage regulator, brown-out reset, power-on reset controller, and up to 46 GPIOs.