BUY ST7FLIT19BF1M6 https://www.utsource.net/itm/p/11190033.html
IC MCU 8BIT 4KB FLASH 20SOIC
Description: 8-bit Flash Microcontroller with 16Kbytes Flash, 8-bit A/D, Timers, UART, SPI, I2C Features: - 8-bit CPU core - 16 Kbytes Flash program memory - 512 bytes RAM - 8-bit A/D converter - Two 16-bit timers - UART, SPI, I2C - On-chip debug - Low power consumption Application: ST7FLIT19BF1M6 is suitable for a wide range of applications such as home appliances, industrial control, automotive, consumer electronics, and medical devices. (For reference only)