CH32V103C8T6R — WCH RISC-V RV32IMAC MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP48, tape & reel, 2500 pcs Category: MCU Pricing LCSC $0.69 Mouser $0.84 DigiKey $0.87 Farnell $0.97 Manufacturer: https://www.wch.cn