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Analog Devices Inc. ADSP-BF531SBSTZ400

Part No.:: ADSP-BF531SBSTZ400

Manufacturer:: Analog Devices Inc.

Package:

Datasheet:: ADSP-BF531SBSTZ400.pdf

Description:: IC DSP CTLR 16BIT 400MHZ 176LQFP

In Stock:: 2843

Quantity:: Add To Cart

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ADSP-BF531SBSTZ400 Specifications

Package/Case:
Packaging:
Tray
Series:
Blackfin®
ProductStatus:
Active
Type:
Fixed Point
Interface:
SPI, SSP, UART
ClockRate:
400MHz
Non-VolatileMemory:
ROM (1kB)
On-ChipRAM:
52kB
Voltage-I/O:
3.30V
Voltage-Core:
1.20V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

ADSP-BF531SBSTZ400 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADSP-BF531SBSTZ400 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADSP-BF531SBSTZ400 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ADSP-BF531SBSTZ400 information

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ADSP-BF531SBSTZ400 Typical application Circuitry

ADSP-BF531SBSTZ400

The ADSP-BF531SBSTZ400 is a member of the Blackfin family of processors developed by Analog Devices, renowned for their exceptional signal processing performance and efficiency. These processors are specifically engineered for embedded digital signal processing (DSP) and general-purpose applications, offering a blend of a microcontroller and a DSP in a single chip. The "SBSTZ400" designation highlights specific packaging and performance characteristics within the Blackfin lineup. This processor is well-suited for a variety of applications, including automotive systems, consumer electronics, and industrial automation, due to its high processing power and low power consumption.

1. Power Connections (VDD_INT, VDD_EXT, GND): The ADSP-BF531SBSTZ400 necessitates distinct power supplies for its internal and external operations, linked to VDD_INT and VDD_EXT pins respectively. The typical voltage range for these supplies is between 2.5V and 3.6V. Ground connections are made via multiple GND pins distributed across the chip to ensure a solid ground plane and minimize noise.

2. Core and System Clocks (CLKIN, CLKOUT): The processor's operation is timed by an external clock source connected to the CLKIN pin, with the capability to output a clock signal through the CLKOUT pin for synchronizing other system components. The frequency of the external clock influences the processor's performance and should be chosen based on the specific application requirements.

3. Reset (RESET): The RESET pin is crucial for initiating the processor's startup sequence. Applying a low signal to this pin resets the processor, ensuring a clean start for system operations.

4. Peripheral and External Interface Pins (PFx, PGx, PHx): The ADSP-BF531SBSTZ400 features a multitude of pins designated for peripheral functions (PFx) and external interfacing (PGx, PHx). These pins are multipurpose, supporting various interface standards and peripheral functionalities, which need to be configured through software.

5. Guidelines for PCB Design: Designing the PCB for the ADSP-BF531SBSTZ400 requires careful attention to signal integrity and power distribution. Traces connecting to critical pins, such as CLKIN and RESET, should be kept short and shielded to prevent noise interference. Power supply lines should include decoupling capacitors near the VDD pins to stabilize the power supply.

6. Thermal Considerations for Stable Operation: Ensuring the ADSP-BF531SBSTZ400 operates within its thermal limits is essential for reliable performance. This involves selecting a suitable PCB material, designing an efficient thermal layout, and possibly incorporating heat sinks or thermal vias if the application involves high processing loads.

7. Efficient Power Utilization Strategies: Although the Blackfin processors are known for their low power consumption, optimizing power usage through software, such as employing power-saving modes and controlling peripheral power, can significantly enhance battery life in portable devices.

8. Integration with Software for Enhanced Capabilities: To fully leverage the capabilities of the ADSP-BF531SBSTZ400, developers must write efficient code that utilizes its DSP and microcontroller features. This includes setting up the processor's peripherals, managing system resources, and implementing signal processing algorithms.

Incorporating the ADSP-BF531SBSTZ400 into an electronic system involves meticulous planning around its power supply requirements, clocking mechanisms, peripheral interfaces, and PCB design to ensure optimal performance. With its advanced signal processing capabilities, this processor is a versatile component for a wide range of applications, demanding a comprehensive understanding of both hardware and software integration for successful deployment.

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6. What is the process for return or replacement of ADSP-BF531SBSTZ400?

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 ADSP-BF531SBSTZ400 we delivered, we will accept the replacement or return of the ADSP-BF531SBSTZ400 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 ADSP-BF531SBSTZ400.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations