: Standard CMOS process. Embedded EPROM. Embedded 8-bit MCU. 10 sec voice duration at 6 KHz sampling with 4-bit ADPCM compression. Combination of voice building blocks to.

Built-in resistor controlled oscillator, 8-bit current mode D/A output and PWM direct speaker driving output minimize t.

: Aplus’ aIVR is a 8-bit CPU based Voice chip series. It is fabricated with Standard CMOS process with embedded voice storage memory. It can store 10 sec voice message with 4-bit ADPCM compression at 6KHz sampling rate. 8-bit PCM is also available as.

aIVR2104

aIVR341N

aIVR3K10

aIVR3K21

aIVR3K42

aIVR4208

aIVR8511

AI-2437-TWT-R

AI02

AI03

Ai1001S

Ai1002

AI2152

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