This part is a kind of semiconductor called MC80F1604D.

Function of this product has 8-BIT SINGLE-CHIP MICROCONTROLLERS.

Manufacturers : ABOV SEMICONDUCTOR

Image and pinout :

Some of the text within the PDF file :

ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS MC80F1504/1604 User’s Manual (Ver. 1.33) Version 1.33 Published by FAE Team ©2007 ABOV Semiconductor Co., Ltd. All right reserved. Additional information of this manual may be served by ABOV semiconductor offices in Korea or Distributors and Representatives. ABOV semiconductor reserves the right to make changes to any information here in at any time without notice. The information, diagrams and other data in this manual are correct and reliable; however, ABOV semiconductor is in no way responsible for any violations of patents or other rights of the third party generated by the use of this manual. REVISION HISTORY VERSION 1.32 (March 8, 2012) This book 16 SOP(300mil) PKG is added The company logo and MDS pictures are updated. VERSI [ ... ]

MC80F1604D PDF Datasheet Download