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PDF eST060 Data sheet ( Hoja de datos )
| Número de pieza | eST060 | |
| Descripción | Tiny Controller-Based Speech Synthesizer | |
| Fabricantes | ELAN Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de eST060 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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®
EASY SOUND
eST Series
Tiny Controller-Based
Speech Synthesizer
Product
Specification
DOC. VERSION 1.2
ELAN MICROELECTRONICS CORP.
December 2005
1 page  
eST Series
Tiny Controller-Based Speech Synthesizer
1 General Description
The eST Series is a 3 to 340 seconds single chip high quality voice synthesizer IC
which contains one 4-bit Input port (available with eST005 and above); two or three 4-
bit I/O ports; and a tiny controller. eST Series provides strong features and uses
improved algorithm to achieve pure speech. By programming through the tiny
controller, user’s applications, such as section combination, trigger mode, control
outputs, keyboard matrix, and other logic functions, can be easily implemented.
2 Features
Single Power Supply
Crystal/Ring oscillator option
3 ~ 340 seconds voice capacity
Power down mode for power saving
Reset pin available
Single ROM for voice program. 32K maximum program address size
Readable ROM data
One 6 bit timer overflow control is provided
Two stacks for subroutine call
5 bits ASPCM + synthesis
38KHz modulation for IR transmission
15 steps volume control
Direct Drive/traditional DAC
8 bits resolution D/A
GREEN Voice™
IC Type
Category
Duration (@ 6K
sample rate)
ROM (bits)
eST003 eST004
3 sec
10Kx10
eST005
5 sec
16Kx10
eST010
10 sec
32Kx10
eST015
15 sec
48Kx10
eST020
21 sec
64Kx10
eST030 eST040 eST060
31 sec 42 sec 63 sec
96Kx10 128Kx10 192Kx10
PROG. ROM (bits)
8Kx10
32Kx10
RAM (bits)
32x4
64x4
128x4
I/O Ports
4 I/O 8 I/O
4 Inputs + 8 I/O
D/A Tradition Direct Drive
DAC
Direct Drive / Traditional DAC
OSC
Ring Type
Ring or Resonator type (optional)
RESET Pin
No
Yes
Product Specification (V1.2) 12.30.2005
(This specification is subject to change without further notice)
•1
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet eST060.PDF ] | |
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