ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
4 307 195 
components listed
Partname:uPD77115GK-9EU
Description:16-bit fixed-point digital signal processor, 75 MHz, internal instruction RAM 11.5K words ? 32 bits, internal data RAM 16K words ? 16 bits ? 2 banks
Manufacturer:NEC Electronics Inc.
Package:TQFP
Pins:80
Oper. temp.:-40 to 85
Datasheet:PDF (295K).
Click here to download *)

The PD77115 is a 16-bit fixed-point digital signal processor (DSP). This is RAM based DSP and has the specific circuit for audio application. For details of the functions of the PD77115, refer to the following User's Manuals:

Click here to download uPD77115GK-9EU Datasheet
Click here to download uPD77115GK-9EU Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Electronics Engineering Subscription
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2024 ChipDocs  ALL RIGHT RESERVED