aIVR341N cpu equivalent, 8-bit cpu.
aIVR341N
Standard CMOS process. Embedded EPROM. Embedded 8-bit MCU. 341sec voice duration at 6 KHz sampling with 4-bit ADPCM compression. Combination of voice building .
Built-in resistor controlled oscillator, 9-bit resolution current mode D/A output and PWM direct speaker driving minimi.
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