LS1043ACE9QQB

Microprocessors Overview

The LS1043ACE9QQB is a quad-core 64-bit Arm Cortex-A53 microprocessor from NXP Semiconductors. It operates at speeds up to 1.6 GHz and features 32 KB L1 instruction and data caches with parity/ECC, alongside a 1 MB unified L2 cache with ECC. The device includes a Data Path Acceleration Architecture (DPAA) for packet processing, four SerDes lanes supporting PCIe 2.0, SATA 3.0, and Ethernet interfaces, and three USB 3.0 controllers. It utilizes an FC-PBGA package and supports DDR3L/DDR4 SDRAM.

Microprocessors Feature Summary

• Integrated DPAA hardware accelerators for packet parsing, classification, queue management, and buffer allocation.
• Hierarchical interconnect fabric providing hardware-managed data coherency across the multi-core architecture.
• Built-in security engine supporting cryptography extensions and secure boot capabilities.
• Flexible I/O configuration via four SerDes lanes supporting multiple high-speed peripheral standards.

Microprocessors Applications

• Networking and wireless access points
• Industrial gateways and automation systems
• M2M enterprise applications
• Consumer networking and router platforms

Microprocessors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type, temperature range, and qualification status. Ensure compatibility with required memory types and interface configurations before procurement. Cross-reference the datasheet revision history for any updates to electrical characteristics or pin assignments.

Microprocessors Selection Notes

Select this component for designs requiring high-performance network processing with integrated acceleration engines. Evaluate thermal requirements based on the specific operating frequency and load conditions. Confirm that the system design supports the necessary power sequencing and clocking specifications outlined in the hardware design considerations section of the datasheet.

Microprocessors Part Context

This processor belongs to the QorIQ LS1043A family, designed as a cost-effective and power-efficient system-on-chip. It extends the reach of NXP's communications processors by combining high-performance cores with extensive connectivity options. The device is part of the EdgeVerse edge computing platform, targeting embedded networking and industrial applications.

Microprocessors Replacement Considerations

LS1043ABE9MQB

Microprocessors FAQ

What is the maximum operating speed of the LS1043ACE9QQB?

The processor supports core speeds up to 1.6 GHz.

Does the LS1043A include hardware acceleration for network tasks?

Yes, it incorporates the Data Path Acceleration Architecture (DPAA), which includes Frame Manager, Queue Manager, Buffer Manager, and Security Engine accelerators.