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參數資料
| 型號： | SN66020 |
| 廠商： | SONIX Technology Co., Ltd. |
| 英文描述： | 4-Channel Speech Controller |
| 中文描述： | 4通道語音控制器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 132K |
| 代理商： | SN66020 |
SN66020
4-Channel Speech Controller
December 20, 2000
1
INTRODUCTION
SN66020 is a 20 seconds single chip 4-channel voice synthesizer IC which
contains I/O pins and a tiny controller. By programming through the tiny
controller, user’s applications including section combination, trigger modes,
output status, high performance melody, multiple voices, and other logic
functions can be implemented.
FEATURES
Single power supply 2.4V – 5.1V
Built in a tiny controller
20 seconds voice capacity are provided
One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are
provided
128*4 bits RAM are provided
Maximum 64k program ROM is provided
Readable ROM code data
Built in a high quality speech synthesizer
Four independent voice channels
Adaptive playing speed from 4k-40kHz is provided for all 4 channels
individually
Automatic repetition for every channel
A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized
voices
Two digital mixers (with saturation control) are provided
Two 8-bit current output DA converters (Channel 1 + Channel 2
→
DA1,
Channel 3 + Channel 4
→
DA2 )
System clock: 2M Hz ( R-type or Crystal Option)
Low Voltage Reset
相關PDF資料 |
PDF描述 |
|---|---|
| SN66021 | 4-Channel Speech Controller |
| SN66030 | 4-Channel Speech Controller |
| SN66040 | 4-Channel Speech Controller |
| SN66060 | 4-Channel Speech Controller |
| SN66090 | CONNECTOR ACCESSORY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN66020B | 制造商:SONIX 制造商全稱:SONIX 功能描述:4-Channel Speech Controller |
| SN66021 | 制造商:SONIX 制造商全稱:SONIX 功能描述:4-Channel Speech Controller |
| SN66030 | 制造商:SONIX 制造商全稱:SONIX 功能描述:4-Channel Speech Controller |
| SN66030B | 制造商:SONIX 制造商全稱:SONIX 功能描述:4-Channel Speech Controller |
| SN66040 | 制造商:SONIX 制造商全稱:SONIX 功能描述:4-Channel Speech Controller |
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