aIVR1004 Description
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 pression at 6KHz sampling rate.
aIVR1004 Key Features
- 3.6V single power supply and < 5uA low stand-by current. PWM Vout1 and Vout2 drive speaker directly [ only for DIP16/SOP