TT6298 Datasheet (ETC) - (TT6297 / TT6298) 4-Channel ADPCM Voice Syntehsis LSI

TT6298, (TT6297 / TT6298) 4-Channel ADPCM Voice Syntehsis LSI

The TT6297/TT6298 is a 4-channel mixing ADPCM voice synthesis LSI which offers one sound outputs with 4 channels .

The TT6297/TT6298 can access an external voice data ROM for sound effects or speech voice.

The maximum external ROM size is 16M/8M *8 bit and can direct access.

The TT6297/TT6298 ha

TT6298 Features

* Advance ADPCM algorithm Number of bits/sample: 4 24 address lines (TT6297), 23 address lines (TT6298)for external ROM 8-bit control bus for mode setting External memory capacity 128Mbit for TT6297/64Mbit for TT6298 Interface with common CPU and MPU Clock fr