Outline - Epson S1V3G340 Hardware Specification

1. Outline

The S1V3G340 is an LSI ideally suited to voice guidance products integrating high-compression,
high-quality audio decoding functions, an external SPI flash memory interface, and a DA converter. Use of a
Speech data creation tool dedicated to the S1V3034x enables the generation of high quality audio data from
texts with ease without the bother of studio recording. Using external SPI flash memory makes it easy to
switch voice data. When an additional sound is required, it can respond by transmitting voice data from a
host. The S1V3G340 features general-purpose output ports for flexible system design. All the functions are
controlled by commands over a serial interface and thus easily added onto any existing systems with a host
processor. The S1V3G340 is pin compatible with the S1V3034x Series and S1V3S344, allowing
interchangeability to suit system configurations.
The S1V3G340 enables faster Time-to-Market for products with voice guidance functions.
S1V3G340 Hardware Specification
(Rev. 1.0)
Downloaded from Elcodis.com electronic components distributor
EPSON
1. Outline
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