LS1043ASN7KNLB The NXP Semiconductors LS1043ASN7KNLB is a quad-core, 64-bit ARM Cortex-A53 microprocessor running at 1.0GHz. It offers 1MB of L2 cache and supports DDR3L and DDR4 memory.
Mfr Part #:

LS1043ASN7KNLB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043ASN7KNLB is a quad-core, 64-bit ARM Cortex-A53 microprocessor running at 1.0GHz. It offers 1MB of L2 cache and supports DDR3L and DDR4 memory.
Total Stock: 30 pcs

LS1043ASN7KNLB Available from 1 distributor

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LS1043ASN7KNLB Specifications Quick View

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

LS1043ASN7KNLB Description

Short technical summary and product information.

The NXP Semiconductors LS1043ASN7KNLB is a high-performance, 64-bit ARM Cortex-A53 based microprocessor designed for embedded networking and industrial applications. This quad-core processor operates at a frequency of 1.0GHz and features a 1MB L2 cache, providing efficient processing power.

 

It supports DDR3L and DDR4 memory controllers, along with multiple high-speed interfaces including USB 3.0, SATA 6Gbps, and multiple Gigabit Ethernet ports. Security features such as Secure Boot and TrustZone® are integrated for enhanced system protection.

 

The LS1043ASN7KNLB is designed for surface mount applications and comes in a 621-FBGA, FCBGA package. It operates within a temperature range of 0°C to 105°C, making it suitable for demanding environments.

LS1043ASN7KNLB Quick Information

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

LS1043ASN7KNLB Compliance

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

LS1043ASN7KNLB Features

  • Quad-core 64-bit ARM Cortex-A53 processor.
  • Operates at 1.0GHz with 1MB L2 cache.
  • Supports DDR3L and DDR4 memory.
  • Integrated security features including TrustZone®.
  • Multiple high-speed Ethernet and USB 3.0 interfaces.

LS1043ASN7KNLB Applications

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

LS1043ASN7KNLB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the LS1043ASN7KNLB?

The core processor is ARM® Cortex®-A53.

How many cores does the LS1043ASN7KNLB have?

It has 4 cores.

What is the operating frequency of the LS1043ASN7KNLB?

The operating frequency is 1.0 GHz.

What type of memory does the LS1043ASN7KNLB support?

It supports DDR3L and DDR4 memory.

What are the security features of the LS1043ASN7KNLB?

Security features include Secure Boot and TrustZone®.

What is the operating temperature range for the LS1043ASN7KNLB?

The operating temperature range is 0°C to 105°C.

What is the package type for the LS1043ASN7KNLB?

The package type is 621-FBGA, FCBGA.

LS1043ASN7KNLB Alternate Parts

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LS1043ASE7KQB
LS1043ASE7KQB
NXP Semiconductors
The NXP Semiconductors LS1043ASE7KQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.0GHz. It offers advanced features for embedded networking and industrial infrastructure.
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