LS1043ASE7PQB The NXP Semiconductors LS1043ASE7PQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.4GHz. It offers 1MB of L2 cache and up to 10 Gb/s performance.
Mfr Part #:

LS1043ASE7PQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043ASE7PQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.4GHz. It offers 1MB of L2 cache and up to 10 Gb/s performance.
Total Stock: 60 pcs

LS1043ASE7PQB Available from 1 distributor

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LS1043ASE7PQB 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
Tape & Reel
USB

LS1043ASE7PQB Description

Short technical summary and product information.

The NXP Semiconductors LS1043ASE7PQB is a high-performance microprocessor designed for embedded networking and industrial infrastructure applications. It features a quad-core, 64-bit ARM Cortex-A53 architecture, running at speeds up to 1.6 GHz, with a substantial 1 MB L2 cache for efficient data processing.

 

This processor delivers over 10 Gb/s of performance, making it suitable for demanding tasks in branch office routers, vCPE, IoT gateways, and industrial control systems. It supports DDR3L and DDR4 RAM, offers multiple Gigabit Ethernet interfaces, USB 3.0, PCIe, and SATA 6Gbps connectivity.

 

The LS1043ASE7PQB is housed in a 621-FBGA, FCBGA package and is designed for surface mounting. It operates within a temperature range of 0°C to 105°C and includes security features like Secure Boot and TrustZone®.

 

Target applications include enterprise edge industrial and networking, multi-protocol IoT gateways, and security appliances. Its design is optimized for small-form-factor networking and industrial applications, with considerations for BOM optimization.

LS1043ASE7PQB Quick Information

Product Type: Microprocessor
Canonical Name: NXP Semiconductors LS1043ASE7PQB Microprocessor
Subcategory: Embedded

LS1043ASE7PQB Compliance

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

LS1043ASE7PQB Features

  • Quad-core 64-bit ARM Cortex-A53 processor.
  • Operates at speeds up to 1.6 GHz.
  • 1 MB L2 cache for enhanced performance.
  • Supports over 10 Gb/s data throughput.
  • Includes USB 3.0, PCIe, and SATA interfaces.

LS1043ASE7PQB 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.

LS1043ASE7PQB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core architecture of the LS1043ASE7PQB?

The LS1043ASE7PQB features a 64-bit ARM Cortex-A53 core architecture.

How many cores does the LS1043ASE7PQB have?

The LS1043ASE7PQB has 4 cores.

What is the operating speed of the LS1043ASE7PQB?

The processor operates at speeds up to 1.6 GHz.

What is the L2 cache size for the LS1043ASE7PQB?

The LS1043ASE7PQB has a 1 MB L2 cache.

What is the operating temperature range for the LS1043ASE7PQB?

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

What type of package is the LS1043ASE7PQB in?

The LS1043ASE7PQB is in a 621-FBGA, FCBGA package.

How is the LS1043ASE7PQB mounted?

The LS1043ASE7PQB is a surface mount device.

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