SN68090 - Speech Controller

SONiX Technology Company

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Datasheet Details

Part number	SN68090
Manufacturer	SONiX Technology Company
File Size	104.44 KB
Description	Speech Controller
Datasheet	SN68090_SONiXTechnologyCompany.pdf

SN68090 Product details

Description

Bit0 of I/O port 2 Bit1 of I/O port 2 Bit2 of I/O port 2 Bit3 of I/O port 2 Bit0 of I/O port 3 Bit1 of I/O port 3 Bit2 of I/O port 3 Bit3 of I/O port 3 Bit0 of output port 4 Bit1 of output port 4 Bit2 of output port 4 Bit3 of output port 4 Bit0 of output port 5 Bit1 of output port 5 Bit2 of output port 5 Bit3 of output port 5 Positive power supply Oscillation component connection pin For testing only Reset pin Negative power supply D/A current output 2 December 20, 2000 SN68090 Speech Control

Features

Single power supply 2.4V - 5.1V Built in a tiny controller 90 seconds voice capacity are provided Two 4-bit I/O ports and two 4-bit output ports are provided 64.
4 bits RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-20kHz is provided Built in a dual tone melody generator Speech/Dual tone melody mixer is provided.

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Published: Apr 16, 2005 |