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SN66012B - 4-Channel Speech Controller

Description

I Bit3 ~ Bit0 of input port 1 I/O Bit3 ~ Bit0 of I/O port 2 I/O Bit3 ~ Bit0 of I/O port 3 O I I I O I Bit3 ~ Bit0 of output port 4 Positive power supply Negative power supply Oscillator / Crystal In Crystal Out Clock type select ‘L’ or floating → RC oscillator ‘H’ →Crystal D/A current output, for ch

Features

  • Single power supply 2.4V.
  • 5.1V Built in a tiny controller 12 seconds voice capacity are provided One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are provided 128.
  • 4 bits RAM are provided Maximum 40k program ROM is provided Readable ROM code data www. DataSheet4U. com Built in a high quality speech synthesizer Four independent voice channels Adaptive playing speed from 4k-40kHz is provided for all 4 channels individually Automatic repetition for every channel A 6-bit.

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Datasheet Details

Part number SN66012B
Manufacturer SONiX
File Size 329.78 KB
Description 4-Channel Speech Controller
Datasheet download datasheet SN66012B Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SN66012B 4-Channel Speech Controller 1 INTRODUCTION SN66012B is a 12 seconds single chip 4-channel voice synthesizer IC that contains I/O pins and a tiny controller. By programming through the tiny controller, users’ applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented. 2 FEATURES Single power supply 2.4V – 5.1V Built in a tiny controller 12 seconds voice capacity are provided One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are provided 128*4 bits RAM are provided Maximum 40k program ROM is provided Readable ROM code data www.DataSheet4U.
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