of the TMS6100 appear to only have 128Kbit/16KiB of content, regardless of rumors to the contrary. References Notes ftp://anonymous@ftp.whtech.com/datasheets%20and%20manuals/Datasheets%20-%20TI/TMS5220.PDF - TMS5220 datasheet Video - Demonstration of TMS5220 via emulation and demo of QBOX Pro software. LPC Speech Chips Speech synthesis Sound chips