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Name: DM3730CUS100
Brand: Texas Instruments
SKU: DM3730CUS100
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments DM3730CUS100

Part No.:: DM3730CUS100

Manufacturer:: Texas Instruments

Package:

Datasheet:: DM3730CUS100.pdf

Description:: IC DGTL MEDIA PROCESSOR 423FCBGA

In Stock:: 3253

Quantity:: Add To Cart

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DM3730CUS100 Specifications

Package/Case:
Packaging:
Bulk,Tray
Series:
TMS320DM37x, DaVinci™
ProductStatus:
Active
Type:
Digital Media System-on-Chip (DMSoC)
Interface:
1-Wire®, EBI/EMI, I²C, McBSP, McSPI, MMC/SD, UART, USB, USB OTG
ClockRate:
1GHz
Non-VolatileMemory:
ROM (32kB)
On-ChipRAM:
384kB
Voltage-I/O:
1.80V
Voltage-Core:
1.10V
OperatingTemperature:
0°C ~ 90°C (TJ)
MountingType:
Surface Mount

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DM3730CUS100 information

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DM3730CUS100 Typical application Circuitry

DM3730CUS100

The DM3730CUS100 is a high-performance applications processor based on the ARM Cortex-A8 and DSP (Digital Signal Processor) core. It is designed by Texas Instruments and is part of the DaVinci™ digital media processors series. The chip is well-suited for a wide range of applications that require significant processing power, multimedia capabilities, and low power consumption. These applications include but are not limited to portable data terminals, navigation systems, medical imaging, and industrial control systems.

Key Features and Specifications:

- CPU Core: ARM Cortex-A8 operating at up to 1GHz, providing robust computing power for complex applications.

- DSP Core: TMS320C64x+™ DSP for high-performance digital signal processing.

- Memory Interface: Supports DDR SDRAM and NAND flash memory, offering flexible storage options.

- Multimedia Support: Integrated 2D/3D graphics accelerator, video accelerator for HD video processing, and support for multiple audio and video formats.

- Connectivity: Comprehensive set of peripherals including USB, MMC/SD, UART, SPI, and I2C interfaces for broad connectivity.

- Power Efficiency: Low-power modes for extended battery life in portable applications.

Application Scenario: Integration into a portable medical imaging device, such as an ultrasound scanner.

Circuit Design Integration:

1. Power Supply Integration:

- VDD_CORE, VDD_MPU (Pins designated for core and MPU power): Provide these pins with a stable power supply of 1.35V and 1.8V, respectively, using low-dropout regulators (LDOs) to ensure precise voltage levels. Decoupling capacitors should be placed close to the pins to minimize power supply noise. Bold: Power Supply Integration.

2. Memory Configuration:

- DDR_INTERFACE (Pins designated for DDR memory): Connect to DDR SDRAM to provide the necessary memory for applications and processing. Pay attention to trace impedance and length matching to ensure signal integrity and reliable memory operation. Bold: Memory Configuration.

3. Peripheral Connectivity:

- USB_OTG, MMC_SD (Pins designated for USB and SD interfaces): Implement USB for external connectivity and an SD card slot for additional storage. Incorporate ESD protection on these interfaces to safeguard against voltage spikes. Bold: Peripheral Connectivity.

4. Display and Imaging Interface:

- LCD_INTERFACE (Pins designated for LCD connection): Interface these pins with the LCD module of the ultrasound scanner for real-time imaging display. The traces should be shielded and kept as short as possible to maintain image quality. Bold: Display and Imaging Interface.

5. DSP and Processing:

- DSP_CORE (Integrated within the chip): Utilize the DSP core for real-time signal processing of ultrasound data. Efficient programming of the DSP is crucial for achieving high-quality imaging results. Bold: DSP and Processing.

Design Considerations:

- Thermal Management: Implement cooling solutions, such as heat sinks or thermal pads, especially if the DM3730CUS100 is operated near its maximum frequency to prevent overheating.

- Signal Integrity: Careful PCB layout to minimize signal degradation, particularly for high-speed memory and peripheral interfaces, is essential for maintaining performance.

- Power Sequencing: Ensure proper power sequencing for the core, peripherals, and memory interfaces to avoid damage to the processor.

- Software Optimization: Optimize software and DSP algorithms to make the most of the DM3730CUS100's capabilities, especially for demanding applications like medical imaging.

- Flexibility and Scalability: Design the system with expansion in mind, allowing for future upgrades or scalability to include more features or enhanced processing capabilities.

Integrating the DM3730CUS100 into a portable medical imaging device like an ultrasound scanner highlights its capabilities in processing and managing complex data, providing the computational and DSP power necessary for real-time medical imaging, while ensuring connectivity and display options are efficiently handled for a comprehensive diagnostic tool.

DM3730CUS100 FAQ

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6. What is the process for return or replacement of DM3730CUS100?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DM3730CUS100 we delivered, we will accept the replacement or return of the DM3730CUS100 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DM3730CUS100.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations