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LS1023AXN7KQB The NXP Semiconductors LS1023AXN7KQB is a 64-bit ARM Cortex-A53 microprocessor with 2 cores operating at 1.0GHz. It features a 1MB L2 cache and is available in a surface mount package.
Mfr Part #:

LS1023AXN7KQB

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1023AXN7KQB is a 64-bit ARM Cortex-A53 microprocessor with 2 cores operating at 1.0GHz. It features a 1MB L2 cache and is available in a surface mount package.
✓ Total Stock: 259 pcs

LS1023AXN7KQB Available from 1 distributor

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✓ Non-Authorised
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259 pcs
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LS1023AXN7KQB 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
USB
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LS1023AXN7KQB Description

Short technical summary and product information.

The NXP Semiconductors LS1023AXN7KQB is a dual-core, 64-bit ARM Cortex-A53 microprocessor designed for embedded networking and industrial applications. It operates at a frequency of 1.0GHz and includes a 1MB L2 cache, providing efficient processing performance.

 

This microprocessor supports various interfaces including USB 3.0, SATA 6Gbps, and multiple Ethernet options (1GbE and 10GbE). It also features security enhancements like Secure Boot and TrustZone®.

 

The LS1023AXN7KQB is designed for surface mounting and operates within a temperature range of -40°C to 105°C. Its flexible I/O package and optimized design make it suitable for small-form-factor networking and industrial solutions.

 

Key specifications include DDR3L and DDR4 RAM controller support, making it a versatile component for demanding embedded systems.

LS1023AXN7KQB Quick Information

Product Type: Microprocessor
Canonical Name: NXP Semiconductors LS1023AXN7KQB Microprocessor
Subcategory: Embedded Processors

LS1023AXN7KQB Compliance

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

LS1023AXN7KQB Features

  • Dual-core 64-bit ARM Cortex-A53 processor
  • Operates at 1.0GHz with 1MB L2 cache
  • Supports USB 3.0, SATA 6Gbps, and Ethernet
  • Includes Secure Boot and TrustZone® security
  • Surface mount package for embedded systems

LS1023AXN7KQB Applications

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

LS1023AXN7KQB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LS1023AXN7KQB?

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

What type of processor core does the LS1023AXN7KQB use?

It uses the ARM® Cortex®-A53 processor core.

How many cores does the LS1023AXN7KQB have?

The LS1023AXN7KQB has 2 cores.

What is the clock speed of the LS1023AXN7KQB?

The processor operates at 1.0GHz.

What package is the LS1023AXN7KQB supplied in?

It is supplied in a 621-FBGA, FCBGA package.

What are the security features of the LS1023AXN7KQB?

Security features include Secure Boot and TrustZone®.

What Ethernet speeds does the LS1023AXN7KQB support?

It supports 1GbE (7 ports) or 10GbE (1 port) and 1GbE (5 ports).

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