N32L406CBL7-I — Nationstech
Low-power ARM Cortex-M4F MCU, 64MHz, 128KB flash, LQFP48, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $1.31
  Mouser       $1.63
  DigiKey      $1.73
  Farnell      $1.77

Manufacturer: https://www.nationstech.com