BY25Q256R — Boya Micro
256Mbit SPI NOR flash, 120MHz, SOP8, tape & reel, 2500 pcs

Category: Memory

Pricing
  LCSC         $0.89
  Mouser       $1.16
  DigiKey      $1.15
  Farnell      $1.22

Manufacturer: https://www.boyamicro.com