유통업체에서 제공한 Microchip USB2227-NU-05에 대한 설명입니다.
IC INTFACE SPECIALIZED 128VTQFP / Controller Interface 128-VTQFP (14x14)
USB 2.0 Flash Media Controller with Integrated Card Power FETs
USB 2.0 Flash Media Card Controller, 128 TQFP 14x14x1mm TRAY
USB Hub Controllers USB 2.0 Flash Media Card
IC INTFACE SPECIALIZED 128VTQFP
IC CONTROLLER USB 2.0 128VTQFP