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PDF eSE012 Data sheet ( Hoja de datos )
| Número de pieza | eSE012 | |
| Descripción | Tiny Controller-Based Speech Synthesizer with PWM Output | |
| Fabricantes | ELAN Microelectronics | |
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Hay una vista previa y un enlace de descarga de eSE012 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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EASY SOUND®
eSE Series
Tiny Controller-Based Speech
Synthesizer with PWM Output
Product
Specification
DOC. VERSION 1.1
ELAN MICROELECTRONICS CORP.
January 2005
1 page  
EASY SOUND® eSE Series
Tiny Controller-Based Speech
Synthesizer with PWM Output
1 General Description
eSE Series is a series of 3 to 80 seconds single chip high quality voice synthesizer IC
that provides strong features and uses improved algorithm for achieving pure speech.
It is based on a tiny controller and is very suitable for low cost high quality toy market
application.
2 Features
3 to 80 seconds voice capacity
5-bit ASPCM+ speech synthesis
Port 2 provides wake-up function
Power down mode for energy saving
One 6 bit timer overflow control is provided
38KHz modulation for IR transmission
Two stacks for subroutine call
Direct Drive PWM output for voice
Sample rate (KHz) : 3.7 / 4.3 / 5 / 6 / 7.5 / 10 / 15
Product
Duration
(@ 6K sample rate)
ROM (bits)
PROG. ROM (bits)
RAM (bits)
I/O pins
IR
Voice silence
compression
Flash with Volume (pin)
eSE003
eSE005
eSE007
eSE009
3 sec
5 sec
7 sec
9 sec
10Kx10
16Kx10
8Kx10
32x4
2 I/O
28Kx10
32Kx10
16Kx10
48x4
4 I/O
P2.0, P2.1
P2.0, P2.1, P3.2, P3.3
No Yes
No Yes
Yes (P2.1)
Yes (P3.3)
eSE012
12 sec
44Kx10
eSE015
15 sec
48Kx10
64x4
6 I/O
P2.0, P2.1, P2.2,
P3.1, P3.2, P3.3
Product Specification (V1.1) 01.11.2005
(This specification is subject to change without further notice)
•1
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet eSE012.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| eSE012 | Tiny Controller-Based Speech Synthesizer with PWM Output | ELAN Microelectronics |
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