- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄361786 > W52902 PDF資料下載
參數(shù)資料
| 型號(hào)： | W52902 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 93K |
| 代理商： | W52902 |
W529XX
ADPCM VOICE SYNTHESIZER
(
PowerSpeech II
)
Publication Release Date: April 1997
- 1 -
Revision A3
GENERAL DESCRIPTION
The W529XX family comprises 4-bit ADPCM and 8-bit PCM voice synthesizers that provide basic
PowerSpeech
instructions and a number of more powerful commands, which include basic ALU
operations, data move, branch, and random number generation.
The W529XX family includes the W52904, W52905, W52906, W52910, W52915, and W52920. The
playback duration time of each of these products is shown below:
BODY
W52902
W52904
W52905
W52906
W52910
W52915
W52920
DURATION
6 sec.
12 sec.
20 sec.
30 sec.
40 sec.
60 sec.
80 sec.
Note: All playback lengths are estimated for typical applications.
FEATURES
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 edge
Two trigger input debounce times (160 to 320
μ
S or 20 to 40 mS) can be set
8 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
Provides eight general purpose registers: R0 to R7
Provides 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, and random
System clock uses 1.5 MHz frequency
Total of 256 label entries available for programming
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W52904 | Speech Synthesizer |
| W52905 | |
| W52906 | Speech Synthesizer |
| W52910 | |
| W52915 | Speech Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(wǎng) IC HI PERF ENET CONTR TCP/IP+MAC+PHY RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)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(chēng):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: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。