CH32V103C8T6-I — WCH RISC-V RV32IMAC MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP48, industrial range -40..+85C Category: MCU Pricing LCSC $0.76 Mouser $0.89 DigiKey $0.95 Farnell $1.08 Manufacturer: https://www.wch.cn