KF8TS2511R — ChipON
8-bit touch MCU, 16KB flash, SOP20, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $0.47
  Mouser       $0.55
  DigiKey      $0.56
  Farnell      $0.64

Manufacturer: https://www.chipon-ic.com