The LM3S6965-IQC50-A2 is a Stellaris? Microcontroller, based on the ARM? Cortex?-M3 controller core operating at up to 50MHz, with 256kB flash and 64kB SRAM. Also features real-time industrial connectivity, with a 10/100 Ethernet MAC/PHY, an SSI/SPI controller, 2 I2C interfaces and 3 UARTs. The LM3S6965 microcontroller also features advanced motion control features, including 6 motion-control PWM outputs with dead-band, two quadrature encoder inputs for precise position monitoring and 1 fault protection inputs for low-latency shutdown. The microcontroller also features intelligent analog capability, including 2 analog comparators and 4 channels of highly accurate 10-bit analog-to-digital conversion - with the ability to sample at speeds of 1M samples per second. 32-bit ARM? Cortex?-M3 50-MHz processor core with System Timer (SysTick), integrated Nested Vectored Interrupt Controller (NVIC), memory protection unit (MPU) and thumb-2 instruction set.
- Full-featured debug solution with debug access
- Lower-power battery-backed Hibernation module with real-time clock
- 0 to 42 GPIOs (depending on configuration) with programmable control
- ARM FiRM-compliant watchdog timer, plus four general-purpose timer modules (GPTM)
- 10-bit ADC with four analog input channels and a sample rate of one million samples/second
- Three fully programmable 16C550-type UARTs with IrDA support
- Synchronous serial interface (SSI), supporting operation for NXP SPI, MICROWIRE or TI
- 2 Inter-Integrated Circuit (I2C) Interface modules
- Highly configurable 10/100 Ethernet controller
- Two integrated analog comparators configurable
- Three PWM generator blocks
- Two quadrature encoder interface (QEI) modules
- Green product and no Sb/Br
自动化与过程控制, 商业, 测试与测量, 通信与网络, 工业, HVAC, 医用, 安全, 电源管理, 后勤
(EN)
