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EM55M450 - TINY-CONTROLLER-BASED MTP/QTP SOUND PROCESSOR

General Description

EM55M450/EM55Q450 series is a tiny-controller-based voice synthesizer IC which contains all the function of EM55000 series and has an MTP/QTP ROM inside.

Key Features

  • EM55M450/EM55Q450 RAM (nibbles).

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Datasheet Details

Part number EM55M450
Manufacturer ELAN Microelectronics
File Size 309.06 KB
Description TINY-CONTROLLER-BASED MTP/QTP SOUND PROCESSOR
Datasheet download datasheet EM55M450 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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EM55M/Q450 TINY-CONTROLLER-BASED MTP/QTP SOUND PROCESSOR GENERAL DESCRIPTION EM55M450/EM55Q450 series is a tiny-controller-based voice synthesizer IC which contains all the function of EM55000 series and has an MTP/QTP ROM inside. www.DataSheet4U.com FEATURES EM55M450/EM55Q450 RAM (nibbles) PROGRAM ROM(bits) I/O ports D/A OSC Reset Pin • • • • • • • • • • • • 128 32K*10 204Kx 10 4 I + 12 I/O Green/Traditional DAC by option Ring or Resonator type by option Yes Single power supply 2.4V~5.1V, suitable for 3 batteries application. Port1 and Port2 with wake-up function, Port3.