产品概要
描述
The STA680M is an HD-radio base-band processor for car-radio applications. The STA680M functionality includes audio decompression and data processing, while multiple interfaces ensure flexible integration into the system.
The STA680M takes full advantage of HD 1.5 Radio benefits including CD-like audio quality from HD Radio FM broadcasts and FM-like audio quality using HD Radio AM, while program associated data or traffic information is received from the second channel or, alternatively, it features FM Maximum Ratio Combining Diversity for superior reception performance.
STA680M supports FM/AM analog/digital AAA algorithm by mean of specific FW.
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性能一览
- AEC-Q100 qualified
- IBOC (in-band on-channel) digital audio broadcast signal decoding for AM/FM hybrid and all-digital modes
- Dual-channel HD 1.5 for background scanning and data services or FM Maximum Ratio Combining (MRC) Diversity algorithm
- HD codec (HDC) audio decompression
- Metadata support for HD Radio reception
- MPS (main program service), SPS (supplemental program service) and PAD (program associated data) data decoding
- Advanced HD Radio feature support:
- Apple ID3 tag
- Multicasting
- Electronic program guide (EPG)
- Real-time traffic
- Automatic Audio Alignment (AAA) algorithm support
- Variable input base-band data-rate I2S-like interface supporting 650, 675, 744.1875, 912 kS/s data rates
- Secondary RF base-band interface for dual tuner applications
- Glueless interface to Synchronous SDRAM addressing up to 512 Mbit of SDRAM in x16 configuration
- Optional Serial Flash memory SPI interface for application code storage
- IIS serial audio interface with programmable sample rate converter
- Primary and secondary serial interfaces for host micro communication based on industry standard IIC and SPI
- Several General purpose IOs
- One Internal clock oscillator and two internal PLLs
- External clock input
- 1.2 V core supply; 3.3 V I/O supply
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STA680M
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STA680M | NRND 不推荐用于新设计。量产仅供支持现有生产。 | LFBGA 168 12x12x1.4 | Automotive | Ecopack2 | - | - | |
| STA680MTR | NRND 不推荐用于新设计。量产仅供支持现有生产。 | LFBGA 168 12x12x1.4 | Automotive | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| STA680MTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STA680M | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
STA680MTR NRND
STA680M NRND