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GENERAL DESCRIPTION :

API860G is 63 seconds single chip high quality voice synthesizer IC which contains one 4-bit Input port, three 4-bit I/O ports and a 4 bits CPU controller. By programming through the 4 bits CPU controller, users application includes section combination, trigger mode, control outputs, keyboard matrix and other logic function can be easily implemented.

FEATURES :

? Single power supply.

? Crystal/Ring oscillator option.

? 63 seconds voice capacity.

? I/O port : 4 I + 12 I / O (But only P1 and P2 can wake up)

? Power down mode for saving power consumption.

? Reset pin available.

? Single ROM for voice program. Maximum 32 K program addressing size available.

? Readable ROM data.

? One 6 bit timer overflow control is provided.

? Two stack for subroutine call.

? 5 bits ASPCM synthesis.

? 38K Hz modulation for IR transmission.

? 15 steps volume control.

? Direct Drive/traditional DAC.

? 8 bits resolution D/A.