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參數(shù)資料
| 型號(hào)： | W5284 |
| 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： | 12 SEC, SPEECH SYNTHESIZER, UUC12 |
| 文件頁(yè)數(shù)： | 4/15頁(yè) |
| 文件大小： | 180K |
| 代理商： | W5284 |
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W528X
- 4 -
BLOCK DIAGRAM
OSC
TIMING
GENERATOR
DATA ROM
TG1
TG2
TG3
LED1
TG4/LED2/STPC
CONTROLLER
COUNTER
& SHIFT
REGISTER
STPA
STPB
SYNTHESIZER
ADPCM
COND/A
REGISTER
SPK
SHIFT
V
V
*TEST1
*TEST2
*TEST3
TEST4
DD
SS
* These pins only exist in W5285-9.
FUNCTIONAL DESCRIPTION
The W528X family provides up to four direct trigger pins, which can be extended to eight or twelve
matrix trigger inputs, up to three stop signal output pins, an LED section control, and powerful
programmable features. The JUMP and LOAD commands and four programmable registers can be
used to program the desired playing mode, stop output signal form, LED flash type, and trigger pin
interrupt modes.
The chip's programmable features can also be used to develop new, customized functions for a wide
variety of innovative applications.
A. Instruction Set Description
This section describes three types of instructions:
Unconditional instructions, which are executed immediately after they are issued.
Conditional instructions, which are executed only when the conditions specified in the instructions
are satisfied.
END instruction, which is used to stop all device activity.
Instructions are programmed by writing LOAD and JUMP commands into the R0, EN, STOP, and
MODE registers.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W5286 | ADPCM Voice Synthesizer(ADPCM話音合成器) |
| W5288 | ADPCM Voice Synthesizer(ADPCM話音合成器) |
| W5281 | ADPCM Voice Synthesizer(ADPCM話音合成器) |
| W5283 | ADPCM Voice Synthesizer(ADPCM話音合成器) |
| W5285 | ADPCM Voice Synthesizer(ADPCM話音合成器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W5285 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
| W5286 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
| W5287 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
| W5288 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
| W5289 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
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