12-Channel MIDI/Speech Controller

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8-bit MCU, 8/12/24 Speech/Melody, PPDAC output

It is a multi-channel speech controller and it is an 8-bit single chip microprocessor.It contains RAM, ROM, I/Os, interrupt function and 12-bit high-quality DA. For CPUpower consideration, this chip not only built-in an 8-Bits CPU but also a Wave ProcessingUnit (WPU). All the wave-table melody play • Working Voltage :  2.4V – 5.5V\n• 120 seconds @6KHZ \n• 24 I/O ports\n• 384*8 bits RAM\n• Max. 248K*15 program ROM\n• 248K*15 ROM size\n• 12-bits Push-pull DAC \n• System clock: 16.384M Hz\n• Low Voltage Reset;

2x25W Stereo / 1x50W Mono Digital Audio Amplifier With 32 bands EQ and DRC Functions

Features 16/18/20/24-bits input with I2 S, Left-alignment, Right-alignment and TDM data format PSNR & DR(A-weighting) Loudspeaker: 107dB (PSNR), 108dB (DR)@24V  Multiple sampling frequencies (Fs) 8kHz, 16kHz, 32kHz/44.1kHz/48kHz and 64kHz/88.2kHz/96kHz System clock = 64x, 128x, 192x,