Datasheet Details
| Part number | aP8942A |
|---|---|
| Manufacturer | APLUS |
| File Size | 258.71 KB |
| Description | VOICE OTP |
| Datasheet |
 aP8942A Datasheet
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General Description
aP8942A high performance Voice OTP is fabricated with Standard CMOS process with embedded 1M bits EPROM.
It can store up to 42sec voice message with 4-bit ADPCM compression at 6KHz sampling rate.
8-bit PCM is also available as user selectable option.
Key Features
- Standard CMOS process.
- Embedded 1M bits EPROM.
- 42 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression.
- Maximum 32 voice groups.
- Combination of voice blocks to extend playback duration.
- 960 table entries are available for voice block combinations.
- User selectable PCM or ADPCM data compression.
- Two triggering modes are available (EPROM programmable options). - Key Trigger Mode.
- Combinations of S1 ~ S.