aIVR4208, aIVR2104 - 8-bit CPU

APLUS

Datasheet Details

Part number	aIVR4208, aIVR2104
Manufacturer	APLUS
File Size	87.33 KB
Description	8-bit CPU
Datasheet	aIVR2104-APLUS.pdf
Note	This datasheet PDF includes multiple part numbers: aIVR4208, aIVR2104. Please refer to the document for exact specifications by model.

Aplus’ aIVR is a 8-bit CPU based Voice chip series.

Standard CMOS process. Embedded EPROM. Embedded 8-bit MCU. 10, 21 and 42sec 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 compress. Voice Group Trigger Options: Edge / Level; Hold / Un-hold; Retrigger / Non-retrigger. Programmable I/Os, Timer Interrupt and Watch Dog Timer. Built-in oscillator with fixed Rosc, software contr.

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Published: May 17, 2020 |