4Mb flash / 16 minute Voice record / playback device with i2c
If you've been thinking your robot needs more memory or the ability to record/playback sounds like Frits's Drum machine or even if you just want to play with i2c then this little bugger is fantastic. It can record/playback sound and be additional memory simultaneously. Listed below are just a fewof it's features.
4M of flash memory organised as 2048 x 2K pages
User selectable everything from volume control to memory organisation
Built in amplifier for speaker and AGC for microphone.
Warning! read the datasheet before buying as configuring this chip may be a challenge. Wiring is easy though.
Here's the Datasheet.
Here's the site: http://www.futurlec.com/index.shtml
Futurlec deliver around the world, their part number for this is ISD5116.