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HomeProductsIntegrated Circuits (ICs)Specialized ICsQCA9531-BL3A
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See specifications for product details.
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QCA9531-BL3A - Qualcomm

Manufacturer Part Number
QCA9531-BL3A
Manufacturer
Qualcomm
Allelco Part Number
32D-QCA9531-BL3A
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
DAC91001
Data sheet
-
Category
Integrated Circuits (ICs) > Specialized ICs
RoHs Status
Our certification
In stock: 17400
  • Unit Price: $3.191
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.191 $3.19
10+ $2.79 $27.90
30+ $2.546 $76.38
100+ $1.988 $198.80
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

QCA9531-BL3A Tech Specifications
Qualcomm - QCA9531-BL3A technical specifications, attributes, parameters and parts with similar specifications to Qualcomm - QCA9531-BL3A

Product Attribute Attribute Value  
Part Number QCA9531-BL3A  
Package DAC91001  
Description DAC91001  
Stock Condition Get 17400 pcs available quantity at Allelco  
Payment PayPal / TT / Credit Card / Western Union  
Allelco Certifications ESD / ISO 9001 / ISO 13485 / ISO 28000  
Product Attribute Attribute Value  
Manufacturer Qualcomm  
RoHs Status -  
Warranty 100% Perfect Functions  
Transport port Hong Kong  
Shipping by DHL / FedEx / UPS / TNT / SF Express  
RFQ Email info@allelco.com  

Parts Introduction

Manufacturer Part Number

QCA9531-BL3A

Manufacturer

csr-plc

Introduction

The QCA9531-BL3A is a high-performance SoC (System-on-Chip) designed for a wide range of wireless applications. It integrates a powerful 32-bit ARM Cortex-M4 CPU, advanced wireless connectivity features, and a comprehensive set of peripherals, making it an ideal choice for developers and manufacturers looking to create innovative wireless products.

Product Features and Performance

32-bit ARM Cortex-M4 CPU with floating-point unit

Integrated 2.4GHz IEEE 802.11b/g/n Wi-Fi transceiver

Supports multiple wireless protocols including Bluetooth Classic, Bluetooth Low Energy, and ZigBee

High-speed USB 2.0 interface

Flexible GPIO, UART, SPI, I2C, and ADC interfaces

Low power consumption for battery-powered applications

Integrated security features including hardware accelerators for encryption and decryption

Product Advantages

Versatile platform for diverse wireless applications

Powerful processing capabilities with the ARM Cortex-M4 CPU

Comprehensive connectivity options for seamless integration

Energy-efficient design for long-lasting battery life

Robust security features to protect sensitive data

Key Reasons to Choose This Product

Cutting-edge wireless technology for innovative product development

Scalable and flexible platform for diverse application requirements

Optimized performance and power efficiency for enhanced user experience

Reliable and secure connectivity to meet industry standards

Comprehensive development support and tools for rapid prototyping

Quality and Safety Features

Compliant with relevant industry standards and regulations

Rigorous quality control and testing processes

Robust design for reliable operation in various environments

Compatibility

Compatible with a wide range of wireless protocols and standards

Seamless integration with various microcontrollers and peripherals

Application Areas

Smart home and IoT devices

Wearable electronics

Industrial automation and control systems

Healthcare and medical devices

Wireless sensor networks

Retail and point-of-sale applications

Product Lifecycle

The QCA9531-BL3A is an active product, and there are currently no plans for discontinuation. However, as technology evolves, there may be newer or alternative models available in the future. If you have specific questions or need assistance with product selection, please contact our sales team through our website, and they will be happy to provide personalized guidance and support.

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Qualcomm

QCA9531-BL3A

Qualcomm
32D-QCA9531-BL3A

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