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ADSP-BF531SBSTZ400 The ADSP-BF531SBSTZ400 is a fixed-point Blackfin DSP from Analog Devices operating at 400 MHz. It features 52 kB on-chip RAM, 1 kB ROM, and interfaces including SPI, SSP, and UART.
Mfr Part #:

ADSP-BF531SBSTZ400

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADSP-BF531SBSTZ400 is a fixed-point Blackfin DSP from Analog Devices operating at 400 MHz. It features 52 kB on-chip RAM, 1 kB ROM, and interfaces including SPI, SSP, and UART.
✓ Total Stock: 45 pcs

ADSP-BF531SBSTZ400 Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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45 pcs
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ADSP-BF531SBSTZ400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Rate
Interface
Mounting Type
Non
On
Operating Temperature
Supplier Device Package
Type
Voltage
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ADSP-BF531SBSTZ400 Description

Short technical summary and product information.

The ADSP-BF531SBSTZ400 is a fixed-point digital signal processor from the Blackfin family by Analog Devices. It operates at a clock rate of 400 MHz with a 3.30V supply voltage. The device includes 52 kB of on-chip RAM and 1 kB of on-chip ROM for program and data storage.

 

This DSP supports multiple serial interfaces including SPI, SSP, and UART, making it suitable for a variety of embedded control and signal processing applications. It is designed for an operating temperature range of -40°C to 85°C, allowing use in industrial environments.

 

The ADSP-BF531SBSTZ400 is offered in a 176-lead LQFP package (24x24 mm) with surface mount mounting. It is RoHS3 compliant and has an MSL of 1 (unlimited).

ADSP-BF531SBSTZ400 Quick Information

Product Type: Digital Signal Processor
Series: ADSP-BF531
Canonical Name: ADSP-BF531SBSTZ400 Blackin Fixed-Point DSP
Subcategory: Embedded DSP

ADSP-BF531SBSTZ400 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADSP-BF531SBSTZ400 Features

  • Fixed-point Blackfin DSP core at 400 MHz.
  • Operates at 3.30V supply voltage.
  • Includes 52 kB on-chip RAM and 1 kB ROM.
  • Supports SPI, SSP, and UART interfaces.
  • Surface mount 176-LQFP package (24x24 mm).

ADSP-BF531SBSTZ400 Applications

  • Ideal for embedded signal processing tasks.
  • Suitable for industrial control applications.
  • Used in audio and communication systems.
  • Works in motor control and automation.

ADSP-BF531SBSTZ400 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clock rate of the ADSP-BF531SBSTZ400?

The clock rate is 400 MHz.

What is the supply voltage for this DSP?

The supply voltage is 3.30 V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the ADSP-BF531SBSTZ400 come in?

It comes in a 176-LQFP (24x24 mm) surface mount package.

What interfaces does this DSP support?

It supports SPI, SSP, and UART interfaces.

How much on-chip memory does it have?

It has 52 kB of RAM and 1 kB of ROM.

Is the ADSP-BF531SBSTZ400 RoHS compliant?

It is listed as RoHS3 Compliant, though this is unverified.

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