Recording IC, voice IC, voice IC, toys IC, OTP, audio chips, music IC, mask IC, audio chips, toys chip

Description:

AC8020 is a 20 Sec. PWM or DAC voice output with high quality speech, 2 input pin and 2 I/O pin simple speech,20 Sec, Voice Length at 6KHz sampling and 4 bit hardware compression. Built-in oscillator for system clock without an external resistor, Maximum 64 voice groups. One Group contains several steps (voice section); Maximum 700 steps for all the Groups.  User selectable 8bit / 5bit / 4bit data compression, Support three mode trigger function (Stand Alone, Serial Trigger Mode, CPU Command Mode). Easy use development system is for function selection and voice combination PC download the ROM code by the USB Port.