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參數(shù)資料
| 型號： | STN8815 |
| 廠商： | 意法半導體 |
| 英文描述： | Nomadik mobile multimedia application processor |
| 中文描述： | Nomadik系列移動多媒體應用處理器 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 177K |
| 代理商： | STN8815 |
Key benefits
STn8815
4/8
Key benefits
The STn8815 brings the following key benefits to mobile manufacturers and consumers:
Unsurpassed audio, video and imaging quality,
Ultra-low power consumption for longer battery operation,
Easier application development for shorter time-to-market,
Scalability for multiple market segments and future multimedia applications.
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Main features
The STn8815 processor platform enables compelling multimedia applications by means of
its unique distributed-processing architecture.
The application processor features low-power smart accelerators which handle all audio,
video and graphics functions. These free the main CPU for control and program flow tasks,
or allow the CPU to enter power-saving modes to prolong battery life. The smart
accelerators operate independently and concurrently to ensure the lowest absolute system
power and deterministic high-performance.
The main features of the platform are:
A smart video accelerator for SDTV video encoding and decoding, with MIPI and SMIA
camera interfaces.
A smart audio accelerator containing a comprehensive set of digital audio decoders
and encoders, and offering a large number of 3-D surround effects.
A smart imaging accelerator, providing real-time, programmable image reconstruction
engine.
A smart graphics accelerator.
A dynamic, multi-mode power management unit.
The ARM926EJ processor, a powerful industry-standard CPU with Java acceleration.
On-chip ROM and SRAM memory devices, including a 3-Mbit frame buffer.
Security framework for enhanced mobile security, including stronger DRM.
Multichannel DMA controller for efficient data transfer without CPU intervention.
A multi-layer AMBA crossbar interconnect for optimized data transfers between the
CPU, accelerators, memory devices and peripherals.
Hardware semaphores for flexible inter-process management.
A wide range of peripheral interfaces (GPIO, USB-OTG high speed, UART, I2C, FIrDA,
SD/SDIO/high-speed MMC/Memory Stick Pro, fast serial ports, TV output, color LCD
and camera interfaces, scroll-key encoder, key-pad scanner).
Direct support for high-level operating system such as Symbian, Linux and WinCE
operating systems (OSs).
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相關代理商/技術參數(shù) |
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