aIVR341N Datasheet - APLUS

aIVR341N 8-bit CPU

Aplus’ aIVR341N is a 8-bit MCU based Voice chip. It is fabricated with Standard CMOS process with embedded voice storage memory. It can store 341sec voice message with 4-bit ADPCM compression at 6KHz sampling rate. 8-bit PCM is also available as user selectable option to improve sound quality. There.

aIVR341N Features

* aIVR341N Standard CMOS process. Embedded EPROM. Embedded 8-bit MCU. 341sec voice duration at 6 KHz sampling with 4-bit ADPCM compression. Combination of voice building blocks to extend playback duration. Table entries are available for voice block combinations. User selectable PCM or ADPCM data co

aIVR341N Datasheet (591.96 KB)