This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MSM6688L |
|---|---|
| Datasheet | MSM6688L MSM6688 Datasheet (PDF) |
| File Size | 0.98 MB |
| Manufacturer | OKI Electric |
| Description | ADPCM Solid-State Recorder IC |
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The MSM6688/6688L is a “solid-state recorder” IC developed using the ADPCM method. By externally connecting a microphone, a speaker, a speaker drive amplifier, and a dedicated register to store ADPCM data, it can record and play back voice data in a manner similar to a tape recorder. The MSM6688 supports 5 V operation and has a stand-alone mode and a microcontroller interface mode.
See all OKI Electric datasheets
| Part Number | Description |
|---|---|
| MSM6688 | ADPCM Solid-State Recorder IC |
| MSM6684B | 8388608-Word x 1-Bit Serial Register |
| MSM6685 | 8388608-Word x 1-Bit Serial Register |
| MSM6606 | 80-DOT LCD DRIVER WITH KEY MATRIX |
| MSM66101 | OLMS-66K Series 16-Bit Microcontroller |
| MSM66201 | (MSM66201 / MSM66207) OLMS-66K Series 16-Bit Microcontroller |
| MSM66207 | (MSM66201 / MSM66207) OLMS-66K Series 16-Bit Microcontroller |
| MSM6636 | SAE-J1850 Communication Protocol Conformity Transmission Controller for Automotive LAN |
| MSM6636B | SAE-J1850 Multiplex Communication Protocol Conformity Transmission Controller for Automotive LAN |
| MSM6641 | Built-in Remote Control Transmission Circuit 4-Bit Microcontroller |
