| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ML22530 | 4-Channel Mixin g Speec h Synthesis LSI for A utomoti ve ■ Feature ● Sound data Speech synthesis algorithm: The algorithm can be specified for each phrase. HQ-ADPCM/4bit ADPCM2/8bit non-linear PCM / 8bit Straight PCM/16bit Straight PCM Sampling frequency: The sampling frequency can be specified for each phrase. 10.7/21.3kHz, 6.4/12.8/25.6kHz, 8.0/1 文件:4.50101 Mbytes 页数:176 Pages | ROHM 罗姆 | ROHM | |
ML22530 | 存储器外挂型 ML2253x系列是内置串行音频接口的车载级4通道混合语音合成LSI,可提供Flash存储器内置型和外置型两种类型的产品。\n\n产品采用实现高音质的HQ-ADPCM、16位D/A转换器和低通滤波器,并内置用来直接驱动扬声器的1.0W单声道扬声器放大器。\n\n另外,还配备了车载应用所需的故障检测功能,可以检测LSI内部的异常以及LSI与扬声器之间连接线的异常。\n\n语音输出所需的功能已经全部集成于1枚芯片中,因此仅需增加本LSI,即可轻松实现语音功能。 | ROHM 罗姆 | ROHM | |
4-Channel Mixin g Speec h Synthesis LSI for A utomoti ve ■ Feature ● Sound data Speech synthesis algorithm: The algorithm can be specified for each phrase. HQ-ADPCM/4bit ADPCM2/8bit non-linear PCM / 8bit Straight PCM/16bit Straight PCM Sampling frequency: The sampling frequency can be specified for each phrase. 10.7/21.3kHz, 6.4/12.8/25.6kHz, 8.0/1 文件:4.50101 Mbytes 页数:176 Pages | ROHM 罗姆 | ROHM | ||
4-Channel Mixin g Speec h Synthesis LSI for A utomoti ve ■ Feature ● Sound data Speech synthesis algorithm: The algorithm can be specified for each phrase. HQ-ADPCM/4bit ADPCM2/8bit non-linear PCM / 8bit Straight PCM/16bit Straight PCM Sampling frequency: The sampling frequency can be specified for each phrase. 10.7/21.3kHz, 6.4/12.8/25.6kHz, 8.0/1 文件:4.50101 Mbytes 页数:176 Pages | ROHM 罗姆 | ROHM | ||
Package:48-TQFP;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:音频信号处理器 类别:集成电路(IC) 音频专用 描述:SPEECH SYNTHESIS LSI FOR AUTOMOB | ROHM 罗姆 | ROHM |
技术参数
- 封装:
TQFP48
- RoHS:
Yes
- Common Standard:
AEC-Q100 (Automotive Grade)
- Operating Voltage [V]:
2.7 to 3.6 or 3.3 to 5.5
- Operating Frequency [MHz]:
4.0964.000
- Oscillator:
Built-inExternal
- Operating Temperature (Min.)[°C]:
-40
- Operating Temperature (Max.)[°C]:
105
- ROM Capacity [bit]:
External maximum 128M
- Number of Phrases:
4096
- Maximum Playback Time:
109min (*3)
- CPU I/F:
I(2)C /Clock syncronous serial
- SP Amplifier Output [W] / Class:
1.0/AB-class
- Number of Mixing (Internal) [ch]:
4
- Others:
Rewrite Flash from MCU (*4) / Serial Audio Interface / Failure detection
- Automotive Grade:
Yes
- AEC-Q100 standard:
Yes
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ROHM Semiconductor |
20+ |
10 |
Rohm授权代理,自营现货 |
询价 | |||
Rohm Semiconductor |
25+ |
48-TQFP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ROHM/罗姆 |
24+ |
TQFP-48 |
60000 |
询价 | |||
Rohm Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
ROHM |
2434+ |
QFP |
216 |
上传都是百分之百进口原装现货 |
询价 | ||
OKI |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
OKI |
26+ |
SOP28 |
86720 |
全新原装正品价格最实惠 承诺假一赔百 |
询价 | ||
OKI |
23+ |
QFP |
89630 |
当天发货全新原装现货 |
询价 | ||
OKI/日冲 |
24+ |
QFP |
21574 |
郑重承诺只做原装进口现货 |
询价 | ||
OKI/日冲 |
2025+ |
QFP |
2500 |
询价 |
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