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SN66012B Datasheet 4-Channel Speech Controller

Manufacturer: SONiX

Datasheet Details

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

General 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 channel 1 and 2 D/A current output, for channel 3 and 4 2 VO1 VO2 O O

Overview

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.

Key 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.