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Texas Instruments TMS320DM355 warranty Device Operating Conditions, Vbus

Models: TMS320DM355

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TMS320DM355

Digital Media System-on-Chip (DMSoC)

www.ti.com

SPRS463A –SEPTEMBER 2007 –REVISED SEPTEMBER 2007

4 Device Operating Conditions

4.1Absolute Maximum Ratings Over Operating Case Temperature Range (Unless Otherwise Noted) (3) (4)

 

All 1.3 V supplies

-0.5

V to 1.7 V

Supply voltage ranges

All digital 1.8 V supplies

-0.5

V to 2.5 V

All analog 1.8 V supplies

-0.5 V to 1.89 V

 

 

All 3.3 V supplies

-0.5

V to 4.4

V

 

All 1.8 V I/Os

-0.5

V to 2.3

V

Input voltage ranges

All 3.3 V I/Os

-0.5

V to 3.8

V

 

VBUS

0.0

V to 5.5

V

Clamp current for input or output(1)

I

-20 mA to 20 mA

 

clamp

 

 

 

Operating case temperature ranges

Tc

-0°C to 85 °C

Storage temperature ranges

Tstg

-65°C to 150 °C

(3)Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(4)All voltage values are with respect to VSS.

(1)Clamp current flows from an input or output pad to a supply rail through a clamp circuit or an intrinsic diode. Positive current results from an applied input or output voltage that is more than 0.5 V higher (more positive) than the supply voltage,

VDD/VDDA_PLL*/VDD_USB/VDD_DDR for dual-supply macros. Negative current results from an applied voltage that is more than 0.5 V less (more negative) than the VSS voltage..

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Device Operating Conditions

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Texas Instruments TMS320DM355 warranty Device Operating Conditions, Vbus
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TMS320DM355 specifications

The Texas Instruments TMS320DM355 is a versatile digital signal processor designed to support a wide array of multimedia applications, specifically in the realms of digital video and audio processing. As part of the TMS320 family of digital signal processors, the DM355 brings a blend of computational power, energy efficiency, and integrated features that make it highly effective for tasks such as video encoding, decoding, and general signal processing.

One of the standout features of the DM355 is its advanced DaVinci architecture, which is specifically optimized for multimedia tasks. This architecture integrates both DSP and application processing functionalities. The dual-core architecture includes a high-performance DSP core that specializes in real-time signal processing alongside an ARM926EJ-S RISC microprocessor, facilitating the execution of complex algorithms and control tasks.

The DM355 offers robust multimedia processing capabilities with support for several video formats, including MPEG-2, MPEG-4, H.264, and JPEG. This enables developers to create powerful video applications for a variety of devices, from industrial systems to consumer electronics. Its processing capabilities extend to audio processing, allowing it to efficiently handle audio codecs and enhance audio quality in applications ranging from IP cameras to set-top boxes.

In terms of connectivity, the TMS320DM355 supports various interfaces including USB 2.0, Ethernet, and various serial interfaces like UART, SPI, and I2C. This wide range of connectivity options ensures that the DM355 can easily interface with different peripherals and network components, making it a suitable choice for networked applications.

Energy efficiency is another significant advantage of the DM355. With a focus on low power consumption, the device is designed to operate effectively in battery-powered and heat-sensitive environments. Its low thermal design power allows for extended operational life and reduced thermal management requirements, making it ideal for portable devices.

Furthermore, the DM355 is supported by a comprehensive software development framework, including the TI Code Composer Studio and a range of middleware tools, which streamline application development and speed up time to market. Its rich ecosystem enhances its usability across different applications, ensuring that developers can leverage the full potential of the hardware.

In summary, the Texas Instruments TMS320DM355 stands out as a powerful yet cost-effective DSP solution, combining advanced multimedia processing capabilities, robust connectivity options, and energy efficiency. Its unique architecture and extensive support resources make it a preferred choice for developers seeking to create innovative multimedia solutions.