LS1043AXE7PQB The NXP Semiconductors LS1043AXE7PQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.2GHz. It offers integrated features for networking and industrial applications.
Mfr Part #:

LS1043AXE7PQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043AXE7PQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.2GHz. It offers integrated features for networking and industrial applications.
Total Stock: 364 pcs

LS1043AXE7PQB Available from 1 distributor

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LS1043AXE7PQB Specifications Quick View

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

LS1043AXE7PQB Description

Short technical summary and product information.

The NXP Semiconductors LS1043AXE7PQB is a high-performance, 64-bit ARM Cortex-A53 based microprocessor designed for embedded networking and industrial infrastructure applications. This quad-core processor operates at a speed of 1.2GHz and features a 1MB L2 cache, delivering efficient CPU performance per watt.

 

Key specifications include support for DDR3L and DDR4 RAM controllers, multiple high-speed interfaces such as USB 3.0 (3 ports), SATA 6Gbps (1 port), and flexible Ethernet options (7x 1GbE or 1x 10GbE & 5x 1GbE). It also includes 3 PCIe interfaces and integrated QUICC Engine technology for legacy support.

 

Designed for demanding applications, the LS1043AXE7PQB offers security features like Secure Boot and TrustZone. Its operating temperature range is -40°C to 105°C, making it suitable for various environmental conditions. The processor is available in a 621-FBGA, FCBGA package and utilizes Surface Mount mounting.

 

This processor is ideal for applications such as branch office routers, vCPE, multi-protocol IoT gateways, and industrial PLC and control systems, providing over 10 Gb/s of performance with minimal CPU overhead.

LS1043AXE7PQB Quick Information

Product Type: Microprocessor
Canonical Name: NXP Semiconductors LS1043AXE7PQB Microprocessor
Subcategory: Embedded Microprocessors

LS1043AXE7PQB Compliance

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

LS1043AXE7PQB Features

  • Quad-core 64-bit ARM Cortex-A53 processor
  • Operates at 1.2GHz with 1MB L2 cache
  • Supports DDR3L and DDR4 memory interfaces
  • Integrated USB 3.0, SATA 6Gbps, and Ethernet
  • Wide operating temperature range of -40°C to 105°C

LS1043AXE7PQB 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

LS1043AXE7PQB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the LS1043AXE7PQB?

The core processor is ARM Cortex-A53.

How many cores does the LS1043AXE7PQB have?

It has 4 cores.

What is the operating speed of the LS1043AXE7PQB?

The operating speed is 1.2 GHz.

What is the operating temperature range for this microprocessor?

The operating temperature range is -40°C to 105°C.

What is the package type for the LS1043AXE7PQB?

The package type is 621-FBGA, FCBGA.

Is the LS1043AXE7PQB RoHS compliant?

Yes, this part is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the LS1043AXE7PQB?

The MSL is 1 Unlimited.

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