Recommendations for Toy Design....

From: "tim_y" <tim@xxxxxxxxxxxxx>
Date: Thu, 30 Jun 2005 09:27:36 -0500

Hi Everyone...

My background is primarily in software programming... so if I sound
clueless please forgive me...

I am designing a simple childrens toy & the requirements are pretty
simple...

* Be able to receive triggers from up to 5 buttons...
* Be able to play digital sounds back. A total of 2 minutes worth of wav
files (decompression would be helpful)
* Be programmable on a small scale (batches of ~100) (EEPROM??)
* Although it is a childs toy it needs to be fairly high quality audio (8
bit DAC minimum...I figure)
* Fairly Inexpensive (<$5 per chip)
* Preferably a single chip solution
* C programming preferred

I have looked into WinBond Powerspeech

http://www.winbond.com/e-winbondhtm/partner/b_2_a_1.htm

It seems to fit my requirements, except I believe it only has embedded
ROM, not eeprrom. (I have emailed them)

Any other recommendations would be appreciaated...

-Tim

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- Re: Recommendations for Toy Design....
  - From: Chris Hills

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