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PDF SN6A512B Data sheet ( Hoja de datos )
| Número de pieza | SN6A512B | |
| Descripción | LCD Controller | |
| Fabricantes | SONiX Technology | |
| Logotipo |  |
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SN6A512B
LCD Controller with Voice/Dual Tone Melody
INTRODUCTION
SN6A512B is a series of single chip voice/dual tone melody synthesizer IC with
16*64/8*64 LCD direct drive capability which contains two 4-bit I/O ports, two
optional 4-bit output ports and a tiny controller. By programming through the tiny
controller, user’s application including LCD display, section combination, trigger
modes, output status, voice/melody playing and other logic functions and then be
easily implemented.
FEATURES
♦ Single power supply 2.4V – 5.1V
♦ Built in a tiny controller
♦ Two 4-bit I/O ports, two optional 4-bit output ports are provided
♦ 256*4 bits RAM for programming usage are provided
♦ 256*4 bits RAM for LCD display usage are provided
♦ Maximum 512k*10 program ROM is provided
♦ Readable ROM code data
♦ Built in direct 16*64/8*64 LCD driver
♦ LCD 1/4 bias, 1/5 bias; 1/8 duty, 1/16 duty
♦ Built in a high quality speech synthesizer
♦ Adaptive playing speed from 2.5k-40kHzwww.DataSheet4U.com is provided
♦ Built in a dual tone melody generator
♦ Speech/Dual tone melody mixer is provided which SN6A512B series can play
speech and dual tone melody simultaneously
♦ Fixed current D/A output is provided to drive external connected transistor for
sound output
♦ PWM output is provided to drive external connected piezo buzzer
Ver 1.1
1 February 15, 2006
1 page  
SN6A512B
LCD Controller with Voice/Dual Tone Melody
DISCLAIMER
The information appearing in SONiX web pages (“this publication”) is believed to be
accurate.
However, this publication could contain technical inaccuracies or typographical errors.
The reader should not assume that this publication is error-free or that it will be
suitable for any particular purpose. SONiX makes no warranty, express, statutory
implied or by description in this publication or other documents which are referenced
by or linked to this publication. In no event shall SONiX be liable for any special,
incidental, indirect or consequential damages of any kind, or any damages whatsoever,
including, without limitation, those resulting from loss of use, data or profits, whether or
not advised of the possibility of damage, and on any theory of liability, arising out of or
in connection with the use or performance of this publication or other documents which
are referenced by or linked to this publication.
This publication was developed for products offered in Taiwan. SONiX may not offer
the products discussed in this document in other countries. Information is subject to
change without notice. Please contact SONiX or its local representative for
information on offerings available. Integrated circuits sold by SONiX are covered by
the warranty and patent indemnification provisions stipulated in the terms of sale only.
The application circuits illustrated in this document are for reference purposes only.
SONIX DISCLAIMS ALL WARRANTIES, INCLUDING THE WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. SONIX reserves the right
to halt production or alter the specifications and prices, and discontinue marketing the
Products listed at any time without notice. Accordingly, the reader is cautioned to
verify that the data sheets and other information in this publication are current before
placing orders.
Products described herein are intended for use in normal commercial applications.
Applications involving unusual environmental or reliability requirements, e.g. military
equipment or medical life support equipment, are specifically not recommended
without additional processing by SONIX for such application.
Ver 1.1
5 February 15, 2006
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet SN6A512B.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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