LS1043ASE7MQB

Microprocessors Overview

The NXP LS1043ASE7MQB is a quad-core, 64-bit ARM Cortex-A53 communications processor operating at a maximum clock frequency of 1.2 GHz. It utilizes an FCPBGA-780 package with dimensions of 23x21 mm and operates on a 1 V supply voltage. The device supports an industrial temperature range from 0°C to +105°C and includes integrated security features.

Microprocessors Feature Summary

• Quad-core 64-bit ARM Cortex-A53 architecture for high energy efficiency
• Integrated Data Path Acceleration Architecture (DPAA) for hardware packet processing
• Built-in Security Engine (SEC 5.4) supporting IPsec, SSL, and DTLS
• Flexible I/O interfaces including PCIe Gen 2, USB 3.0, and QUICC Engine

Microprocessors Applications

• Branch office routers
• vCPE and edge equipment
• Industrial PLC and control systems
• Security appliances

Microprocessors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm exact performance grades, temperature ranges, and security configurations. Ensure compatibility with required memory types and interface standards before procurement.

Microprocessors Selection Notes

Select this component for applications requiring high-performance networking in small form factors. Consider the 1.2 GHz speed and industrial temperature rating for robust deployment in constrained environments.

Microprocessors Part Context

Part of the QorIQ Layerscape family designed for embedded networking. Offers significant performance improvements over previous dual-core generations while maintaining low power consumption suitable for fanless designs.

Microprocessors Replacement Considerations

Check for pin-compatible upgrades within the LS1043A series or consider the LS1046A for higher core counts if performance requirements exceed current capabilities.