Built-in 8-bits MCU core (JUPITER). *Internal access clock runs up to 66MHz (typically 48 MHz). *Built-in 8Mb (1M Bytes) one time programmable ROM (OTP). *Built-in 8Kb (1K Bytes) SRAM. *Features 32
general purpose I/O and port 8 supports external triggering wake-up. *Built-in programmable sound generator (PSG) *Built-in voltage control oscillator with programmable PLL (VCO-PLL clock
generator). *Equipped 2 EQ-OP for signal amplifier or filter. *Equipped 1 speaker amplifier ( 0.5W ). *Built-in 2-wired serial bus interface (I2C like , slave mode). *Built-in micro-controller
interface ( 8-bit parallel interface ). *Equipped two (Left/Right audio) 16-bit DAC (voltage DAC) audio outputs. *Operating voltage: 2.40V~3.60V (typ. 3.0V). *Standby current: typ. 2.0 ?A (25