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M3485 - (M348x) Multi-Instrument Melody Generator

Download the M3485 datasheet PDF. This datasheet also covers the M3481 variant, as both devices belong to the same (m348x) multi-instrument melody generator family and are provided as variant models within a single manufacturer datasheet.

General Description

The M3481 series is a mask-ROM-programmed multi-instrument melody generator , implemented by CMOS technology.

It is designed to play the melody according to the previously programmed information and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin.

Key Features

  • Powered by a 1.5V battery.
  • Low standby current.
  • 512-note memory, up to 16 songs.
  • 8 playing modes by user setting.
  • One built-in RC oscillator.
  • 8 beats selectable.
  • 3 timbres - piano, organ, and mandolin.
  • 5 tempos available through mask setting.
  • 14 tones selectable.
  • On-chip envelope modulator and pre-amplifier General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (M3481_ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number M3485
Manufacturer Unknown Manufacturer
File Size 24.50 KB
Description (M348x) Multi-Instrument Melody Generator
Datasheet download datasheet M3485 Datasheet

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Other Datasheets by Unknown Manufacturer

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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.

View original datasheet text
M348x Series UM348x Multi-Instrument Melody Generator _____________________________________________________________________________ Features • Powered by a 1.5V battery • Low standby current • 512-note memory, up to 16 songs • 8 playing modes by user setting • One built-in RC oscillator • 8 beats selectable • 3 timbres - piano, organ, and mandolin • 5 tempos available through mask setting • 14 tones selectable • On-chip envelope modulator and pre-amplifier General Description The M3481 series is a mask-ROM-programmed multi-instrument melody generator , implemented by CMOS technology. It is designed to play the melody according to the previously programmed information and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin.