LS1043AXN7KQB

$62.84

Description：LS1043 - QORIQ, 4XCPU 64-BIT ARM
Series：*
Mfr：NXP USA Inc.
Package：Bulk

SKU:c3839894e739 Category: Microprocessors Brand: NXP USA Inc.

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Product introduction

LS1043AXN7KQB is listed in the Microprocessors range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is LS1043 - QORIQ, 4XCPU 64-BIT ARM. Review the specifications below when checking this part for your BOM.

Microprocessors specifications for LS1043AXN7KQB

Description：LS1043 - QORIQ, 4XCPU 64-BIT ARM
Series：*
Mfr：NXP USA Inc.
Package：Bulk
Core Processor：-
Number of Cores/Bus Width：-
Speed：-
Co-Processors/DSP：-
RAM Controllers：-
Graphics Acceleration：-
Display & Interface Controllers：-
Ethernet：-
SATA：-
USB：-
Voltage - I/O：-
Operating Temperature：-
Security Features：-
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Microprocessors datasheet and documents for LS1043AXN7KQB

LS1043AXN7KQB

Microprocessors Overview

The LS1043AXN7KQB is a quad-core, 64-bit Arm Cortex-A53 microprocessor from the NXP Layerscape LS1043A series. It operates at a maximum clock frequency of 1.0 GHz and utilizes an FCPBGA-621 package with dimensions of 21x21 mm. The device supports a working supply voltage of 1 V and functions within a temperature range of -40°C to +105°C. Key internal specifications include 32 KB L1 instruction cache, 32 KB L1 data cache, and integrated security features.

Microprocessors Feature Summary

Quad-core 64-bit Arm Cortex-A53 architecture for embedded network processing
Integrated hardware acceleration via DPAA for packet parsing and classification
Flexible I/O configuration supporting multiple high-speed serial interfaces
Built-in security engine for trusted execution environments

Microprocessors Applications

Embedded networking equipment
Industrial automation systems
Wireless LAN infrastructure
Power over Ethernet (PoE) systems

Microprocessors Procurement Notes

Verify the specific suffix 'XN7' against official NXP documentation to confirm exact binning, temperature grade, or packaging variations. Ensure compatibility with existing board designs regarding the FCPBGA-621 footprint and 1V core voltage requirements. Cross-reference the part number with current availability status as distribution channels may vary by region.

Microprocessors Selection Notes

Select this component for applications requiring quad-core performance in a compact 21x21 mm form factor. It serves as a cost-effective solution for low-end PCBs while offering scalability to higher-performance models like the LS1046A through pin-compatible designs. Consider the 1.0 GHz speed and industrial temperature range for robust deployment.

Microprocessors Part Context

This processor belongs to the NXP Layerscape LS1043A family, designed specifically for small-scale networks and industrial applications. It complements the dual-core LS1023A variant and shares architectural similarities with the broader QorIQ portfolio, emphasizing BOM optimization and single-clock design efficiency for embedded network solutions.