Texas Instruments LM3S1811

The Texas Instruments LM3S1811 is an ARM Cortex-M3 Processor Core - 50-MHz operation; 60 DMIPS performance - ARM Cortex SysTick Timer - Nested Vectored Interrupt Controller (NVIC) On-Chip Memory - 256 KB single-cycle Flash memory - 32 KB single-cycle SRAM - Internal ROM loaded with StellarisWare software: External Peripheral Interface (EPI) - 8/16/32-bit dedicated parallel bus for external peripherals - Supports SDRAM, SRAM/Flash memory, FPGAs, CPLDs Advanced Serial Integration - Three UARTs with IrDA and ISO 7816 support (one UART with modem flow control and status) - Two I2C modules - Two Synchronous Serial Interface modules (SSI) System Integration - Direct Memory Access Controller (DMA) - System control and clocks including on-chip precision 16-MHz oscillator - Four 32-bit timers (up to eight 16-bit) - Eight Capture Compare PWM pins (CCP) - Lower-power battery-backed hibernation module - Real-Time Clock in Hibernation module - Two Watchdog Timers - Up to 67 GPIOs, depending on configuration Analog - 10-bit Analog-to-Digital Converter (ADC) with eight analog input channels and a sample rate of one million samples/second - Two analog comparators - Eight digital comparators - On-chip voltage regulator JTAG and ARM Serial Wire Debug (SWD) 100-pin LQFP package 108-ball BGA package Industrial (-40°C to 85°C) Temperature Range.