N32G455CEL7R — Nationstech
ARM Cortex-M4F MCU, 144MHz, 512KB flash, 144KB SRAM, LQFP48, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.75
  Mouser       $2.14
  DigiKey      $2.26
  Farnell      $2.65

Manufacturer: https://www.nationstech.com