This part is a kind of semiconductor called ISD1760A.

Function of this product has (ISD1700A Series) Multi-Message Single-Chip Voice Record&Playback Devices.

Manufacturers : Winbond

Image and pinout :

Some of the text within the PDF file :

ADVANCED ISD1700A Series Multi-Message Single-Chip Voice Record & Playback Devices w.D a taS hee t4U .co Confidential m Publication Release Date: March 28, 2005 Revision A0 ww ISD1700A SERIES TABLE OF CONTENTS 1 2 3 4 5 6 GENERAL DESCRIPTION ..4 FEATURES..5 BLOCK DIAGRAM...6 PINOUT CONFIGURATION... [ ... ]

ISD1760A PDF Datasheet Download