TMS320DM8148BCYE0

Series:	DM81x Video SOC, DaVinci™
Packaging:	Tray
Part Status:	Obsolete
Type:	Digital Media System-on-Chip (DMSoC)
Interface:	CAN, Ethernet, I²C, McASP, McBSP, MMC/SD/SDIO, SATA, SPI, UART, USB
Clock Rate:	600MHz DSP, 720MHz ARM®
Non-Volatile Memory:	ROM (48 kB)
On-Chip RAM:	1.08MB
Voltage - I/O:	1.5V, 1.8V, 3.3V
Voltage - Core:	1.1V, 1.2V, 1.35V
Operating Temperature:	0°C ~ 90°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	684-BFBGA, FCBGA
Supplier Device Package:	684-FCBGA (23x23)
Base Part Number:	TMS320DM8148

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Introduction The TMS320DM8148BCYE0 is an embedded digital signal processor (DSP) designed by Texas Instruments. This device offers high-performance and low power consumption for a wide range of applications. It is an optimized 30-bit DSP and an ARM Cortex-A8 core. This device offers rich and complex capabilities for embedded applications requiring both high processing power and low power consumption. Features The TMS320DM8148BCYE0 offers a wide range of features including high performance, low power consumption and rich application development environment. * High performance: The TMS320DM8148BCYE0 provides a maximum 30-bit data processing rate of up to 800 MIPS. This high processing rate is suitable for data-intensive tasks such as signal processing, video and imaging processing, and communication application. * Low power consumption: Low-power consumption is another key feature of the TMS320DM8148BCYE0. This device is capable of running on as low as 0.02 watts, allowing embedded applications to operate over extended periods of time. * Rich application development environment: The TMS320DM8148BCYE0 supports a wide range of development tools, including the Code Composer Studio and the ARM C/C++ compiler, allowing developers to quickly develop embedded applications. Application Fields The TMS320DM8148BCYE0 is suitable for a wide range of applications including signal processing, video processing, imaging, and communication applications.* Signal Processing: The TMS320DM8148BCYE0 is suitable for signal-intensive applications such as speech recognition, voice and audio signal processing, sonar signal processing, digital radio and TV transmission, and video signal processing. * Video Processing: The TMS320DM8148BCYE0 is suitable for video-intensive applications such as video encoding/decoding, video switching, 3-D image processing, and image processing. * Imaging: The TMS320DM8148BCYE0 is suitable for image-intensive applications such as medical imaging, automotive imaging, and machine vision. * Communication: The TMS320DM8148BCYE0 is suitable for communication-intensive applications such as cellular base stations, wireless LANs, and Bluetooth devices.Working Principle The working principle of the TMS320DM8148BCYE0 is based on digital signal processing. In digital signal processing, the signal is represented in a digital format and processed with mathematical operations. Digital signal processing algorithms use mathematical operations such as filtering, convolution, and correlation to process the signal. The signal is first converted into its equivalent digital representation, then converted into its equivalent frequency domain signal, and finally processed with mathematical operations. The basic components of the TMS320DM8148BCYE0 are the ARM Cortex-A8 core and the TMS320C6000 DSP core. The ARM Cortex-A8 core is responsible for controlling the device and providing the necessary instruction set to run applications and execute commands. The TMS320C6000 DSP core is responsible for performing the digital signal processing functions. The TMS320C6000 DSP core is able to perform mathematical operations on the signal in real-time and at high-speed. It can also support the Power-of-2 FFTs, windowing, and various operations such as multiplication, division, and filtering. This ensures that the TMS320DM8148BCYE0 is able to perform digital signal processing tasks in a fast and efficient manner. ConclusionThe TMS320DM8148BCYE0 is a high-performance, low-power embedded digital signal processor designed by Texas Instruments. It is suitable for a wide range of applications including signal processing, video processing, imaging, and communication applications. Its working principle is based on digital signal processing algorithms that use mathematical operations such as filtering, convolution, and correlation to process the signal. The TMS320DM8148BCYE0 provides a high processing rate that is suitable for data-intensive tasks, while offering low-power consumption so that embedded applications can operate over extended periods of time.

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