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BELASIGNA200(52QFN) PDF预览

BELASIGNA200(52QFN)

更新时间: 2024-10-02 20:08:03
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
2页 256K
描述
BELASIGNA200(52QFN)

BELASIGNA200(52QFN) 技术参数

生命周期:ActiveReach Compliance Code:compliant
风险等级:5.12Base Number Matches:1

BELASIGNA200(52QFN) 数据手册

 浏览型号BELASIGNA200(52QFN)的Datasheet PDF文件第2页 
AMI Semiconductor  
BelaSigna200 Single-Chip Audio Processing System  
Key Features  
• Up to 200 peak MIPS at 33MHz operating frequency  
• Ultra-low power consumption: down to 0.05mW/MIPS  
• Ultra miniaturized package options available  
• Low supply voltage: 1.2V - 1.8V (CSP 1.8V only)  
• Dual-Harvard 16-bit DSP core  
• Dedicated filterbank coprocessor yielding equivalent  
5MIPS/MHz; performs subband analysis and synthesis,  
windowing, time folding, and equalization  
• 8-Kwords data RAM and 12-Kwords program RAM  
• Dual-channel 16-bit Σ∆ ADC/DAC with integrated  
programmable amplifiers, attenuators and filters  
• Programmable audio signal sampling rate up to 60kHz  
• Six low-speed analog inputs (10-bit ADC, nominal  
1.6kHz sampling rate)  
• On-chip power management  
• Programmable internal oscillator; external clock support  
up to 33MHz  
• Numerous digital interfaces including: GPIO, SPI, UART,  
I2S, TWSS, PCM  
• Package options: Evaluation PLCC, QFN52 (8 x 8mm),  
CSP40 (2.3 x 3.7mm)  
Product Description  
This single-chip solution is ideally suited for embedded  
applications where audio performance, low power  
consumption and miniaturization are critical.  
BelaSigna 200 targets a wide variety of digital speech-  
and audio-centric products.  
BelaSigna 200 is a high-performance, programmable,  
mixed-signal digital signal processing (DSP) system that  
is based on AMI Semiconductor’s patented second-  
generation SignaKlara™ technology.  
Product Benefits  
Exceptional Audio Performance: Integrated single-  
chip technology facilitates high-fidelity sound.  
Software-Programmable: Advanced algorithms are  
easily implemented with the evaluation and  
development kit (EDK).  
Ultra-Miniature Size: Easily embedded in even the  
smallest portable devices.  
Highly Cost-Effective: Single-chip contains DSP core,  
coprocessor, full stereo audio signal path, memory, and  
more. Encompasses a complete bill-of-material for  
consumer OEM products.  
Ultra-Low Power Consumption: High computational  
capabilities without compromising battery life.  
Fast Time-to-Market: Advanced audio and speech  
processing algorithms are available. Limited external  
component requirements help simplify hardware  
design.  
Flexible: Fully software-programmable, allowing for  
OEM product variations and upgrades using the same  
device.  

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