GD5F4GQ4UCYIG-I — GigaDevice
4Gbit SPI NAND flash, 3.3V, WSON8, industrial range -40..+85C

Category: Memory

Pricing
  LCSC         $2.64
  Mouser       $3.52
  DigiKey      $3.59
  Farnell      $3.74

Manufacturer: https://www.gigadevice.com