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參數資料
| 型號： | W58300 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | ROM-LESS High Fidelity ADPCM Voice Synthesizer(無ROM、高保真的ADPCM話音合成器) |
| 中文描述： | 無ROM高保真差分PcM語音合成器（無光盤，高保真的差分PcM話音合成器） |
| 文件頁數： | 1/12頁 |
| 文件大小： | 153K |
| 代理商： | W58300 |
W58300
Voice Synthesizer
(ROM-LESS High Fidelity
PowerSpeech
TM
)
Publication Release Date: March 1999
- 1 - Revision A2
GENERAL DESCRIPTION
The High Fidelity
PowerSpeech
TM
family is a new member of the
PowerSpeech
TM
synthesizer series,
with voice quality which is even better than before. The W58300 is a ROMless chip that can support
up to maximal 16M bits memory size; the voice length can reach 8.5 minutes. Combined with flash
memory W55Fxx, this chip can be used to demonstrate real chip function before mass-production.
This family has adopted the same architecture as the
PowerSpeech
TM
synthesizers while replacing
the 4-bit ADPCM algorithm with Winbond
′
s high fidelity synthesis algorithm to produce better quality
voice. W58300 provides hardware Infrared(IR) circuit, CPU interface and voice output in D/A
converter (DAC) or PWM type.
FEATURES
Programmable voice synthesizer
Proprietary synthesis algorithm
Direct drive speaker by PWM output or by 8-bit DAC with external transistor
Wide operating voltage range: 2.4
5.5 Volts
Addressing capability up to 16M bits
IR interface for command Transmission and Receiving
TX, INC and MV instruction provided
8 trigger inputs - with separate control of falling/rising edge trigger
8 STOP outputs
Supports CPU interface operation
Pad option for Ring or Crystal oscillator
Symbolic compiler supported
Instruction cycle
≤
400
μ
S typically
Section control
Variable frequency: 4.8/6/8/12 KHz
LED: ON/OFF
Eight general-purpose registers R0
R7
Number of interrupt vector/label up to 2,048
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W583M02 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
| W583S10 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
| W583S15 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
| W583S20 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
| W583S25 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
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