Datasheet Details
Part number:
aIVR3K21, aIVR3K10
Manufacturer:
APLUS
File Size:
337.45 KB
Description:
8-bit cpu.
Note:
This datasheet PDF includes multiple part numbers: aIVR3K21, aIVR3K10.
Please refer to the document for exact specifications by model.
aIVR3K21, aIVR3K10, 8-bit CPU
Aplus’ aIVR3K is a 8-bit CPU based Voice chip series.
It is fabricated with Standard CMOS process with embedded voice storage OTP memory.
It can store from 10 to 42sec voice message with 4-bit ADPCM compression at 6KHz sampling rate.
8-bit PCM is also available as user selectable option to improve s
aIVR3K21 Features
* Embedded OTP memory and 8-bit MCU Built-in oscillator and Power On Reset circuits to reduce external components. 2.2V
* 3.6V single power supply and < 5uA low stand-by current. 10, 21 and 42sec voice duration at 6 KHz sampling with 4-bit ADPCM compression. Combination of voice building block
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