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aMTP777 - 4K-byte 8-bit MCU

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.

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.

📥 Download Datasheet

Datasheet Details

Part number aMTP777
Manufacturer APLUS
File Size 159.35 KB
Description 4K-byte 8-bit MCU
Datasheet download datasheet aMTP777 Datasheet

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Full PDF Text Transcription

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Integrated Circuits Inc. aMTP777 APLUS MAKE YOUR PRODUCTION A-PLUS Data Sheet aMTP777 APLUS INTEGRATED CIRCUITS INC. Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115) 32 3 10. TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 WEBSITE : http: //www.aplusinc.com.tw Sales E-mail: sales@aplusinc.com.tw Support E-mail: service@aplusinc.com.tw 1 MAY 10, 2011 Integrated Circuits Inc. 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.
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