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參數資料
| 型號： | W52900 |
| 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： | SPEECH SYNTHESIZER, PDIP24 |
| 封裝： | SKINNY, DIP-24 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 105K |
| 代理商： | W52900 |
W52900
ADPCM VOICE SYNTHESIZER
(ROM-LESS
PowerSpeech
II)
Publication Release Date: July 1996
- 1 -
Revision A1
GENERAL DESCRIPTION
The W52900 is a CMOS IC used solely for the purpose of demonstrating the W529xx series
PowerSpeech
II products.
The W52900 is a 4-bit ADPCM and/or 8-bit PCM ROMless voice synthesizer that provides basic
PowerSpeech
instructions and a number of more powerful commands, including basic ALU operations,
data move, branch, and random number generation. When used with a Winbond OTP or flash
EPROM, the W52900 allows users to create demonstration devices quickly and easily.
FEATURES
ROMless structure, used with Winbond OTP or serial flash EPROM for demonstration
Powerful programmable speech synthesizer
Wide operating voltage range: 2.4 to 5.5 volts
Both 4-bit ADPCM and 8-bit PCM synthesis methods can be used
Provides 4 trigger pins with separate control of falling/rising edges
Two trigger input debounce times (160 to 320
μ
S or 20 to 40 mS) can be set
Eight multiplexed pins can be set as SCAN, FTEST, LED, STOP, or INPUT
Supports ALU operations, including
Branch decisions
Logic operations
Binary addition/subtraction
Data move
Bit operand
Eight general-purpose registers: R0 to R7
Four special registers: EN, MODEn (n:1, 2), OUTPUT, and ACC
Maximum 32 matrix keys can be defined by H/W or S/W
Provides random number generation by H/W
Section control provided for each GO instruction
Variable frequency: 4.8/6/8/12 KHz
LED: ON/OFF
Three LED flash types provided: 3 Hz/Circular/Random
System clock uses 1.5 MHz frequency
Total of 256 label entries available for programming
Packaged in 24-pin skinny DIP
PIN CONFIGURATION
相關PDF資料 |
PDF描述 |
|---|---|
| W52910 | ADPCM/PCM Voice Synthesizer(ADPCM/PCM話音合成器) |
| W529015 | ADPCM/PCM Voice Synthesizer(ADPCM/PCM話音合成器) |
| W52904 | ADPCM/PCM Voice Synthesizer(ADPCM/PCM話音合成器) |
| W52905 | ADPCM/PCM Voice Synthesizer(ADPCM/PCM話音合成器) |
| W52906 | ADPCM/PCM Voice Synthesizer(ADPCM/PCM話音合成器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W-53 | 制造商:RAF Electronic Hardware 功能描述:SPRING, COMPRESSION, 3.6N, 19.1MM; Body Length:19.1mm; Compressed Length:12mm; Compression Load Max:3.6N; External Diameter:6.35mm; Wire Diameter:0.5mm ;RoHS Compliant: Yes |
| W5300 | 功能描述:以太網 IC HI PERF ENET CONTR TCP/IP+MAC+PHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發器數量:2 數據速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| W530-02 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Frequency-multiplying, Peak-reducing EMI Solution |
| W530-02H | 制造商:Cypress Semiconductor 功能描述:PLL Frequency Multiplier Single 20-Pin SSOP |
| W530-02HT | 制造商:Cypress Semiconductor 功能描述: |
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