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LS1043ASN7QQB The NXP Semiconductors LS1043ASN7QQB is a quad-core, 64-bit ARM Cortex-A53 processor operating at 1.6GHz. It offers 1MB of L2 cache and delivers over 10 Gb/s of performance.
Mfr Part #:

LS1043ASN7QQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043ASN7QQB is a quad-core, 64-bit ARM Cortex-A53 processor operating at 1.6GHz. It offers 1MB of L2 cache and delivers over 10 Gb/s of performance.
✓ Total Stock: 28,017 pcs

LS1043ASN7QQB Available from 1 distributor

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Optech Co.,Limited ✓
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28,017 pcs
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LS1043ASN7QQB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Ethernet
Lead Spacing
Mounting Type
Number of Cores
Operating Temperature
RAM Controllers
SATA
Security Features
Speed
Supplier Device Package
USB
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LS1043ASN7QQB Description

Short technical summary and product information.

The NXP Semiconductors LS1043ASN7QQB is a powerful quad-core, 64-bit ARM Cortex-A53 processor designed for embedded networking and industrial infrastructure applications. Operating at a clock speed of 1.6GHz, it features a substantial 1MB L2 cache, contributing to its high performance per watt.

 

This processor is engineered to deliver greater than 10 Gb/s of performance, making it suitable for demanding tasks in branch office routers, vCPE, multi-protocol IoT gateways, and industrial PLC control systems. It supports a flexible I/O package, including up to 6 Gigabit Ethernet interfaces, 3 PCIe interfaces, and 3 USB 3.0 interfaces, along with integrated QUICC Engine technology for legacy support.

 

The LS1043ASN7QQB is designed for small-form-factor applications and supports fanless designs. It is available in a 621-FBGA, FCBGA package and is suitable for surface mount applications. The operating temperature range is from 0°C to 105°C.

 

Key features include Secure Boot and TrustZone® security, DDR3L and DDR4 RAM controllers, and SATA 6Gbps support. This processor is an excellent choice for next-generation embedded systems requiring high performance and energy efficiency.

LS1043ASN7QQB Quick Information

Product Type: Microprocessor
Series: LS1043A
Canonical Name: NXP Semiconductors LS1043A Communications Processor
Subcategory: Embedded Processors

LS1043ASN7QQB Compliance

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

LS1043ASN7QQB Features

  • Quad-core, 64-bit ARM Cortex-A53 processor.
  • 1.6GHz clock speed with 1MB L2 cache.
  • Delivers greater than 10 Gb/s performance.
  • Supports flexible I/O including Ethernet, PCIe, and USB 3.0.
  • Secure Boot and TrustZone® security features.

LS1043ASN7QQB Applications

  • Ideal for branch office routers.
  • Suitable for vCPE and edge equipment.
  • Used in multi-protocol IoT gateways.
  • Applicable for industrial PLC control.
  • Designed for security appliances.

LS1043ASN7QQB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the core architecture of the LS1043ASN7QQB processor?

The LS1043ASN7QQB processor features a 64-bit ARM Cortex-A53 core.

How many cores does the LS1043ASN7QQB processor have?

The LS1043ASN7QQB processor has 4 cores.

What is the operating temperature range for the LS1043ASN7QQB?

The operating temperature range for the LS1043ASN7QQB is 0°C to 105°C.

What type of package is the LS1043ASN7QQB processor in?

The LS1043ASN7QQB processor is in a 621-FBGA, FCBGA package.

What is the clock speed of the LS1043ASN7QQB?

The LS1043ASN7QQB processor has a clock speed of 1.6GHz.

What are the security features of the LS1043ASN7QQB?

The LS1043ASN7QQB processor includes Secure Boot and TrustZone® security features.

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