Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

how can I identify apr

Status
Not open for further replies.

thunderboympm

Full Member level 5
Joined
Sep 17, 2007
Messages
243
Helped
32
Reputation
64
Reaction score
29
Trophy points
1,308
Location
Malappuram, India
Activity points
2,469
Hai,
I got a voice recorder ic Apr33a3 from aplus India. When I downloaded the datasheet, I got two one contain suffix "C1" and the outer one is "C2". In C1 the recording and play back options are done by simple buttons. But in C2 the controlling is done by "SPI" protocol. My question is how can I identify my ic whether it is C1 or C2?

Posted via Topify on Android
 

If you have Apr33a3 or Apr33a1 then its is C1 Series and If you have Apr33a2 it is C2 series.
 
Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top