BUY LM3S9B92-IQC80-C5T https://www.utsource.net/itm/p/7476301.html
ARM? Cortex?-M3 Stellaris? ARM? Cortex?-M3S 9000 Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
Description: The LM3S9B92-IQC80-C5T is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments. Features: ARM Cortex-M3 processor core with 80 MHz maximum frequency 256KB of Flash memory 32KB of SRAM 12-bit ADC 4x UARTs 2x I2C 2x SPI 4x 32-bit timers 2x 16-bit timers 1x watchdog timer 1x USB 2.0 controller 1x CAN controller 1x Ethernet controller On-chip temperature sensor On-chip oscillator On-chip voltage regulator Application: The LM3S9B92-IQC80-C5T is suitable for a wide range of applications including industrial automation, medical equipment, consumer electronics, and automotive systems. It can be used for motor control, data acquisition, and communication applications. (For reference only)