UNISONIC TECHNOLOGIES CO., LTD UM66TXXL MELODY INT.
UMC
UM66T08L - Simple Melody Generator
; =_=_amcm___----‘_= F z-d @. UM66T Series Simple Melody Generator Features n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con-.
UTC
UM66T08L - Melody Integrated Circuit
UNISONIC TECHNOLOGIES CO., LTD UM66TXXL MELODY INTEGRATED CIRCUIT CMOS IC DESCRIPTION The UTC UM66TXXL series are CMOS LSI designed for using in .