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aMTP777 Datasheet 4K-byte 8-bit MCU

Manufacturer: APLUS

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Datasheet Details

Part number aMTP777
Manufacturer APLUS
File Size 159.35 KB
Description 4K-byte 8-bit MCU
Download aMTP777 Download (PDF)

General Description

Aplus’ aMTP777 is a 4K-byte 8-bit MCU based Voice controller IC.

It is fabricated with Standard CMOS process with embedded voice storage memory.

Voice data is stored in an external multiprogrammable SPI flash with 4-bit ADPCM compression at different sampling rate.

Overview

Integrated Circuits Inc.

aMTP777 APLUS MAKE YOUR PRODUCTION A-PLUS Data Sheet aMTP777 APLUS INTEGRATED CIRCUITS INC.

Address: 3 F-10, No.

Key Features

  • aMTP777 Standard CMOS process. Embedded 4K byte EPROM for MCU programming. Embedded 8-bit MCU. Connect external SPI flash to store voice data Combination of voice building blocks to extend playback duration. Table entries are available for voice block combinations. User selectable 10bit/8bit PCM or 4bit 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.

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