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MSM6588L - ADPCM Solid-State Recorder

Download the MSM6588L datasheet PDF. This datasheet also covers the MSM6588 variant, as both devices belong to the same adpcm solid-state recorder family and are provided as variant models within a single manufacturer datasheet.

General Description

The MSM6588/6588L is a "solid-state recorder" IC developed using the ADPCM method.

By externally connecting a microphone, a speaker, a speaker amplifier and a serial register or other memory device to store ADPCM data, it can record and playback voice data like a tape recorder.

Key Features

  • 12bit A/D converter.
  • 12bit D/A converter.
  • Microphone amplifier.
  • Low-pass filter (LPF) Filter characteristics.
  • 40 dB/oct.
  • Serial registers MSM6588 Up to four 1Mbit serial registers (MSM6389C) can be driven directly One 512Kbit serial register (MSM6587) can be driven directly One 256Kbit serial register (MSM6586) can be driven directly MSM6588L Up to four 1Mbit serial registers (MSM63V89C) can be driven directly.
  • Serial Voice ROMs 1Mbi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSM6588_OKIelectroniccomponets.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by OKI Electric

Part Number Description
MSM6588 ADPCM Solid-State Recorder
MSM6585 ADPCM Voice Synthesis IC
MSM6586 1-Bit Serial Register
MSM6587 1-Bit Serial Register
MSM65344A 8-Bit Microcontroller

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
E2D0025-39-23 ¡ Semiconductor ¡ Semiconductor MSM6588/6588L ADPCM Solid-State Recorder (for Serial Registers) This version: Feb. 1999 MSM6588/6588L Previous version: May. 1997 GENERAL DESCRIPTION The MSM6588/6588L is a "solid-state recorder" IC developed using the ADPCM method. By externally connecting a microphone, a speaker, a speaker amplifier and a serial register or other memory device to store ADPCM data, it can record and playback voice data like a tape recorder. The MSM6588/6588L has a stand-alone mode and a microcontroller interface mode. In standalone mode, record or playback can be selected via a pin and it is possible to control the MSM6588 at a simple drive timing.