N32G452CEL7-I — Nationstech
ARM Cortex-M4F MCU, 144MHz, 512KB flash, 128KB SRAM, LQFP48, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $1.88
  Mouser       $2.27
  DigiKey      $2.29
  Farnell      $2.50

Manufacturer: https://www.nationstech.com