KF8TS2516R — ChipON
8-bit touch MCU, 16KB flash, SOP28, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $0.52
  Mouser       $0.66
  DigiKey      $0.64
  Farnell      $0.73

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