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ML2308 - Stereo Recording / Playback LSI

General Description

The ML2308 is a stereo recording/playback LSI that has integrated in a single chip all the functions required for recording and playing back audio data.

Key Features

  • User Interfaces.
  • Supports Serial Peripheral Interface (SPI) or 8-bit bus interface.
  • Buffer memory for audio data buffer: 128 bytes (64 bytes each for left and right channels).
  • Buffer memory status output pins FUL, MID, EMP Codec section/audio input and output sections.
  • Audio synthesis method: ยต-law G.711compliant 8-bit PCM, 8-bit/16-bit linear PCM, 8-bit Oki non-linear PCM, 2-bit/3-bit/4-bit/5-bit/6-bit/7-bit/8-bit ADPCM2.
  • Sampling frequency: 4.0 kHz to 32 kHz (selectabl.

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Datasheet Details

Part number ML2308
Manufacturer OKI Electric
File Size 443.12 KB
Description Stereo Recording / Playback LSI
Datasheet download datasheet ML2308 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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OKI Semiconductor ML2308 Stereo Recording/Playback LSI with Built-in Buffer Memory PEDL2308DIGEST-03 Issue Date: Dec. 27, 2004 Preliminary Both a serial interface and a parallel interface are available with the ML2308 through the use of a pin switch. Refer to pages 3 to 16 for information on the serial interface, and pages 17 to 24 for information on the parallel interface. Also, common information such as command functions, operation flow and examples of applied circuits are described on page 25 and subsequent pages. GENERAL DESCRIPTION The ML2308 is a stereo recording/playback LSI that has integrated in a single chip all the functions required for recording and playing back audio data.