LS1027AXN7NQA

Microprocessors Overview

The LS1027AXN7NQA is a specialized application processor from NXP Semiconductors, belonging to the Layerscape LS1018A series. It features a single ARM Cortex-A72 core with a maximum clock frequency of 1.3 GHz and supports 64-bit data bus width. The device includes 48 kB L1 instruction cache, 32 kB L1 data cache, and 1 MB L2 cache. It operates within an extended temperature range of -40°C to +105°C and utilizes a 1 V supply voltage. The processor is housed in a 448-ball FCPBGA package and supports DDR3L and DDR4 memory types.

Microprocessors Feature Summary

• Integrates a high-performance ARM Cortex-A72 processor core for efficient computation
• Supports Time-Sensitive Networking (TSN) capabilities for deterministic communication
• Includes integrated security engine for cryptographic acceleration and secure boot
• Features multiple high-speed interfaces including Ethernet, PCIe, and USB

Microprocessors Applications

• Industrial automation systems
• Time-sensitive networking gateways
• Automotive infotainment and control units
• IoT edge computing devices

Microprocessors Procurement Notes

Verify the specific suffix 'N7NQA' against official NXP documentation to confirm the exact pinout, thermal characteristics, and software support package. Ensure compatibility with existing board designs regarding the FCPBGA-448 footprint and power delivery requirements. Confirm that the selected variant meets the required operating temperature range and interface specifications for the target application environment.

Microprocessors Selection Notes

Select this component when a single-core solution with TSN support is sufficient for the application. Compare against other LS1018A variants to ensure the specific package and temperature grade match the design constraints. Consider the availability of development tools and software drivers compatible with the ARM Cortex-A72 architecture before finalizing the selection.

Microprocessors Part Context

This processor is part of the NXP Layerscape family, designed for edge computing and industrial applications. It combines processing power with connectivity features suitable for demanding environments. The LS1018A series offers a balance of performance and cost-effectiveness for applications requiring real-time capabilities and secure communications.

Microprocessors Replacement Considerations

Consult NXP's official obsolescence notices and replacement guides. Verify functional equivalence with any suggested substitute parts, ensuring compatibility with existing firmware and hardware interfaces.