GD32F350RBT6

ARM® Cortex®-M4 32-bit MCU, Max Speed (MHz): 108; Memory (Bytes) Flash: 128K; Memory (Bytes) SRAM: 16K; I/O: up to 55; Timer GPTM (32bit): 1; Timer GPTM (16bit): 5; Timer Advanced TM (16bit): 1; Timer Basic TM (16bit): 1; Timer SysTick (24bit): 1; Timer WDG: 2; Timer RTC: 1; Connectivity USART: 2; Connectivity I2C: 2; Connectivity SPI: 2; Connectivity USB 2 FS: OTG; Connectivity I2S: 1; Connectivity Comp: 2; Analog Interface 12bit ADC Units (CHs): 1(16); Analog Interface 12bit DAC Units: 1; Package: LQFP64