LS1043AXN7MQB The NXP Semiconductors LS1043AXN7MQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor. It operates at 1.2GHz and offers robust connectivity options.
Mfr Part #:

LS1043AXN7MQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043AXN7MQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor. It operates at 1.2GHz and offers robust connectivity options.
Total Stock: 125 pcs

LS1043AXN7MQB Available from 1 distributor

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LS1043AXN7MQB Specifications Quick View

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

LS1043AXN7MQB Description

Short technical summary and product information.

The NXP Semiconductors LS1043AXN7MQB is a high-performance, quad-core, 64-bit ARM Cortex-A53 based microprocessor designed for embedded networking and industrial applications. Operating at a speed of 1.2GHz, this processor delivers significant performance gains with a 1MB L2 cache.

 

Key features include support for DDR3L and DDR4 RAM controllers, multiple high-speed interfaces such as 3x USB 3.0 ports, 3x PCIe interfaces, and extensive Ethernet connectivity options including 1GbE and 10GbE. It also supports SATA 6Gbps.

 

Designed for surface mount installation, the LS1043AXN7MQB comes in a 621-FBGA, FCBGA package. Its operating temperature range is -40°C to 105°C, making it suitable for demanding environments. Security features like Secure Boot and TrustZone® are integrated for enhanced protection.

 

This processor is ideal for applications such as branch office routers, vCPE, multi-protocol IoT gateways, and industrial PLC control systems, offering a balance of performance, power efficiency, and I/O flexibility.

LS1043AXN7MQB Quick Information

Product Type: Microprocessor
Series: LS1043A
Canonical Name: NXP Semiconductors LS1043AXN7MQB 4-Core 64-Bit ARM Cortex-A53 Microprocessor
Subcategory: Embedded Processors

LS1043AXN7MQB Compliance

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

LS1043AXN7MQB Features

  • Quad-core 64-bit ARM Cortex-A53 processor
  • Operates at 1.2GHz with 1MB L2 cache
  • Supports DDR3L and DDR4 memory controllers
  • Includes 3x USB 3.0 and 3x PCIe interfaces
  • Multiple Ethernet and SATA 6Gbps connectivity

LS1043AXN7MQB Applications

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

LS1043AXN7MQB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core architecture of the LS1043AXN7MQB?

The LS1043AXN7MQB features ARM® Cortex®-A53 cores.

How many cores does the LS1043AXN7MQB have?

It has 4 cores.

What is the clock speed of the LS1043AXN7MQB processor?

The clock speed is 1.2 GHz.

What is the operating temperature range for the LS1043AXN7MQB?

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

What type of package is the LS1043AXN7MQB in?

It is in a 621-FBGA, FCBGA package.

What are the USB capabilities of the LS1043AXN7MQB?

It supports USB 3.0 with 3 ports and an integrated PHY.

What Ethernet interfaces are available on the LS1043AXN7MQB?

It offers 1GbE (7) or 10GbE (1) & 1GbE (5) interfaces.

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