ADSP-21478KSWZ-1A

Series:	SHARC®
Packaging:	Tray
Part Status:	Active
Type:	Floating Point
Interface:	DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART
Clock Rate:	200MHz
Non-Volatile Memory:	ROM (4 Mbit)
On-Chip RAM:	3Mbit
Voltage - I/O:	3.30V
Voltage - Core:	1.20V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP Exposed Pad
Supplier Device Package:	100-LQFP-EP (14x14)
Base Part Number:	ADSP-21478

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Embedded - DSP (Digital Signal Processors)DSP or Digital Signal Processor is a general-use device which processes signals of different types. It is typically used to process a variety of analog, digital and multi-media signals, such as audio, video, musical instruments, communication signals, environmental data and measurement signals. Generally, DSP performs mathematical operations on these signals in order to create a desired output.The ADSP-21478KSWZ-1A is an advanced DSP processor that belongs to the Analog Devices family. This processor features the Dual core ADSP-21478K processor and the Adreno GPU, both making it capable of delivering high performance with low power. This processor is ideally used for embedded applications that require advanced signal processing.The ADSP-21478KSWZ-1A is an embedded single-chip digital signal processor, equipped with ARM Cortex A-15 processor as the main compute core and provides two additional Cortex-M3 processors as co-processors. This processor is optimized for low-power embedded applications, with the ability to reduce power consumption while providing maximum computational performance. It is designed to operate between 1GHz and 1.5GHz, and it uses approximately 10 Watts of power.This processor is designed to be applied in a wide range of applications, including smart phones, automotive infotainment, cash machines, portable medical devices, wearable electronics, point of sale terminals, tracking systems, video surveillance and other embedded applications.The ADSP-21478KSWZ-1A has 32-bit ARM Cortex-A15R4 64-bit core with a frequency of 1.5GHz, along with an integrated dual-core Cortex-M3 processor and an Adreno graphics subsystem. It also comes with an optional Cortex-M4 core for providing real-time control. The ADSP-21478K helps mobile designers reduce power and miniaturize their applications.The ADSP-21478KSWZ-1A allows designers to process higher fidelity audio and video signals, with support for advanced signal processing techniques such as Fourier transformation, wavelet transformation, frequency shifting, phase shifting and digital filtering. It also supports a wide range of video codecs, such as H.264, H.265 (HEVC), VP9 and VC-1, as well as audio codecs such as AAC, MP3, AC3 and DTS.The ADSP-21478KSWZ-1A is capable of significantly reducing the run time of computational tasks by using its highly optimized Distributed Processing Accelerator (DPA) logic in order to offload both the computational and memory intensive parts of the signal processing tasks to its specialized co-processors. This significantly increases the overall performance of the device, while minimizing its power consumption.The ADSP-21478KSWZ-1A also offers a low-latency ARM Interconnect, which allows it to connect with peripherals and other essential MCU components. This allows developers to bridge different types of tasks, such as Image and Video processing, Audio Processes and sensor readings respectively, directly in the DSP. In conclusion, the ADSP-21478KSWZ-1A is an embedded single-chip Digital Signal Processor that can be used for a wide range of applications. It features advanced features such as Dual core ADSP-21478K processor, ARM Cortex-A15 core, Cortex-M3 processors and Adreno GPU, providing users with enhanced performance and power efficiency for their embedded projects. It also offers a Distributed Processing Accelerator (DPA) logic for reducing run time, a low-latency ARM Interconnect to connect with peripherals and a variety of audio/video codecs. This makes it a perfect fit for applications needing high performance while reducing power consumption.

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