LS1018ASE7KQA

Microprocessors Overview

The LS1018ASE7KQA is a specialized application processor from NXP Semiconductors, part of the QorIQ LS1018A series. It features a single-core ARM Cortex-A72 processor with a maximum clock frequency of 1 GHz and a 64-bit data bus width. The device includes 48 kB L1 instruction cache, 32 kB L1 data cache, and 1 MB L2 cache. It supports DDR3L and DDR4 memory types and operates within a temperature range of 0°C to +105°C. Key interfaces include Ethernet, I2C, SDIO, SPI, UART, and USB.

Microprocessors Feature Summary

• Integrates a high-performance ARM Cortex-A72 core for real-time processing capabilities in industrial and automotive environments.
• Includes integrated security features with a dedicated Security Engine (SEC) for trusted platform operations.
• Supports multiple communication protocols including Ethernet, USB, and serial interfaces for versatile connectivity.

Microprocessors Applications

• Automotive systems requiring robust processing and secure communication
• Industrial control applications demanding reliable performance in extended temperature ranges
• Edge computing nodes for IoT infrastructure

Microprocessors Procurement Notes

Verify component authenticity through authorized NXP distributors or certified supply chain partners. Confirm package integrity upon receipt, as the FCPBGA-448 package requires careful handling. Ensure compatibility with existing system designs by cross-referencing pinouts and electrical specifications against official datasheets before integration into production workflows.

Microprocessors Selection Notes

Select this model when a single-core solution with 1 GHz performance is sufficient for the target application. Consider the LS1018ASE7HNA variant if a lower clock speed of 800 MHz meets requirements while potentially offering different thermal characteristics. Evaluate power consumption profiles against system constraints, noting the specific voltage requirements of 900 mV and 1 V for internal logic and I/O.

Microprocessors Part Context

This processor belongs to the Layerscape LS1018A family, designed for converged IT and OT networks. It integrates networking elements and security accelerators suitable for edge computing platforms. The device supports virtualization and provides hardware acceleration for cryptographic operations, positioning it within NXP's EdgeVerse portfolio for industrial and automotive sectors.

Microprocessors Replacement Considerations

LS1018ASE7HNA is a verified alternative within the same series, differing primarily in maximum clock frequency (800 MHz vs. 1 GHz). Both share identical core architecture, cache sizes, package type, and interface sets. Verify software compatibility and timing requirements when substituting between these variants.