Changes
/* Datasheets (English) */
* [[Media:Sp0256al2 datasheet.pdf]] - includes AL2 allophone list
* SP0256B datasheet - includes info on TEST pin (but lacks the AL2 list)
* SP0250 Applications Manual - includes info on Voice Generator (or of the older SP0250 chip, not ) (the SP0256, but it works similar)
* SPR016 datasheet - external 16Kbit ROM - includes info on program counter and stack (which seems to be part of the internal/external ROM, not of the CPU)
* SPR-032 datasheet - external 32Kbit ROM
