LS1043ASE8QQB The NXP Semiconductors LS1043ASE8QQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.6GHz. It offers 1MB of L2 cache and supports DDR3L/DDR4 memory.
Mfr Part #:

LS1043ASE8QQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1043ASE8QQB is a quad-core, 64-bit ARM Cortex-A53 microprocessor operating at 1.6GHz. It offers 1MB of L2 cache and supports DDR3L/DDR4 memory.
Total Stock: 205 pcs

LS1043ASE8QQB Available from 1 distributor

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LS1043ASE8QQB 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
Tape & Reel
USB

LS1043ASE8QQB Description

Short technical summary and product information.

The NXP Semiconductors LS1043ASE8QQB is a high-performance, 64-bit ARM-based communications processor designed for embedded networking and industrial infrastructure applications. It features four ARM Cortex-A53 cores running at 1.6GHz, complemented by a 1MB L2 cache for efficient processing.

 

This processor delivers over 10 Gb/s of performance, making it suitable for demanding edge and industrial applications. It includes integrated offload engines from the QorIQ Data Path Acceleration Architecture (DPAA) to minimize CPU overhead. The LS1043ASE8QQB supports flexible I/O configurations, including multiple Gigabit Ethernet interfaces, PCIe, and USB 3.0, along with integrated QUICC Engine technology for legacy protocol support.

 

Designed for fanless operation, the LS1043ASE8QQB is available in a 780-FBGA, FCBGA package and is suitable for surface mount applications. Its operating temperature range is 0°C to 105°C. Security features such as Secure Boot and TrustZone® are also integrated.

LS1043ASE8QQB Quick Information

Product Type: Microprocessor
Series: LS1043A
Canonical Name: NXP Semiconductors LS1043ASE8QQB Quad-Core 64-bit ARM Cortex-A53 Microprocessor
Subcategory: Embedded Processor

LS1043ASE8QQB Compliance

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

LS1043ASE8QQB Features

  • Quad-core 64-bit ARM Cortex-A53 processors.
  • Operates at a clock speed of 1.6GHz.
  • Features 1MB of L2 cache.
  • Supports DDR3L and DDR4 memory controllers.
  • Integrated DPAA for high-speed data path acceleration.

LS1043ASE8QQB 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.

LS1043ASE8QQB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core architecture of the LS1043ASE8QQB?

The LS1043ASE8QQB features 64-bit ARM Cortex-A53 cores.

How many cores does the LS1043ASE8QQB have?

This processor has 4 cores.

What is the operating frequency of the LS1043ASE8QQB?

The operating clock speed is 1.6GHz.

What is the L2 cache size for the LS1043ASE8QQB?

The processor has a 1MB L2 cache.

What is the operating temperature range for this microprocessor?

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

What type of package is the LS1043ASE8QQB in?

It comes in a 780-FBGA, FCBGA package.

How is the LS1043ASE8QQB mounted?

The mounting type is Surface Mount.

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