MSP430FR6043IPN
Core processor: CPUXV2 , Core specification: 16 bit , Speed: 16MHz , Connectivity: I2C, IrDA, SCI, SPI, UART/USART , Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT , I/O number: 57 , Program storage capacity: 64KB (64K x 8) , Program memory