GD25Q512CSIG-I — GigaDevice
512Mbit SPI NOR flash, 120MHz, SOP8, industrial range -40..+85C

Category: Memory

Pricing
  LCSC         $1.96
  Mouser       $2.57
  DigiKey      $2.66
  Farnell      $2.83

Manufacturer: https://www.gigadevice.com