adpcm sound controller.
n 8-bit RISC controller n Provide 2Mbit ROM area n Provide maximum 2K bytes ROM area for program data n 80bytes working SRAM n Audio output, audio output current: 5 mA n .
The A132000 is a fully CMOS integrated circuit. It uses advanced design and process technology to combine an 8-bit RISC processor with program/data ROM, 80-byte working SRAM, timer/counter, I/O, built-in oscillator and audio current mode D/A. The hig.
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