參數(shù)資料
型號(hào): W58102
廠商: WINBOND ELECTRONICS CORP
元件分類: 音頻合成
英文描述: ADPCM Voice Synthesizer(ADPCM話音合成器)
中文描述: 6 SEC, SPEECH SYNTHESIZER, UUC16
文件頁(yè)數(shù): 1/41頁(yè)
文件大?。?/td> 195K
代理商: W58102
W581XX
Design Guide
ADPCM VOICE SYNTHESIZER
(
Enhanced
PowerSpeech
)
Version E
Release Date: April 1999
-
1 -
INTRODUCTION
The W581XX family is an enhanced version of the W528X
PowerSpeech
synthesizer series. The
W581XX family features a ADPCM synthesizer and an 8-bit D/A converter to generate various kinds
of voice effects. It also provides Load and Jump commands, eight general and three specific purpose
registers, and all other necessary control and timing logic circuit to implement more advanced
applications.
The W58100 is an emulation chip used for the purpose of demonstrating the W581XX series
enhanced
PowerSpeech
products.
The W581XX family includes the W58101, W58102, W58103, W58104, W58105, W58106, W58110,
W58115, and the W58120. The ROM size of each of these products is shown below:
BODY
W58101
W58102
W58103
W58104
W58105
W58106
W58110
W58115
W58120
ROM Size
80K
160K
240K
320K
512K
768K
1M
1.5M
2M
FEATURES
Wide operating voltage range: 2.4 to 5.5 volts
4-bit ADPCM synthesis
Four direct trigger inputs
Two trigger input, long and short, debounce times
Up to two LED and five STOP outputs
Easily software extendable to 24 matrix trigger inputs
Flexible functions programmable through the following:
- LD (load), JP (jump) commands
- Eight general purpose registers: R0~R7
- Three specific registers: EN, STOP, and MODE
Conditional instructions
Speech equations
END instruction
Output frequency and LED flash type setting
Fading effect (patent pending), and eight levels of SPK volume control can be set easily by section
control
Programmable power-on initialization (POI) (can be interrupted by trigger inputs)
Every LED pin can simultaneously drive a maximum of three LEDs
LED can be set as a volume control mode output
LED flash frequency: 3 Hz
相關(guān)PDF資料
PDF描述
W58110 ADPCM Voice Synthesizer(ADPCM話音合成器)
W58103 ADPCM Voice Synthesizer(ADPCM話音合成器)
W58104 ADPCM Voice Synthesizer(ADPCM話音合成器)
W58105 ADPCM Voice Synthesizer(ADPCM話音合成器)
W58106 ADPCM Voice Synthesizer(ADPCM話音合成器)
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