LS1018ASN7HNA

Microprocessors Overview

The LS1018ASN7HNA is a specialized application processor from the NXP QorIQ LS1018A series, featuring a single ARM Cortex-A72 core operating at a maximum clock frequency of 800 MHz. It utilizes a 64-bit data bus and includes integrated L1 instruction (48 kB) and data (32 kB) caches, alongside a 1 MB L2 cache. The device supports DDR3L and DDR4 memory types and operates within an extended temperature range of 0°C to +105°C. Power requirements include 900 mV and 1 V supply voltages. Connectivity interfaces encompass Ethernet, I2C, SDIO, SPI, UART, and USB, housed in an FCPBGA-448 package.

Microprocessors Feature Summary

• Integrates a single ARM Cortex-A72 core for efficient processing tasks
• Supports automotive and industrial application environments with extended temperature ratings
• Provides comprehensive connectivity via multiple standard communication interfaces

Microprocessors Applications

• Automotive systems
• Industrial control applications

Microprocessors Procurement Notes

Verify the specific suffix HNA against official NXP documentation to confirm the 800 MHz frequency rating and absence of security features. Ensure compatibility with the required power supply rails of 900 mV and 1 V. Confirm that the FCPBGA-448 package aligns with your PCB layout constraints. Check for any export restrictions or additional documentation requirements mandated by US export regulations before finalizing procurement.

Microprocessors Selection Notes

Select this component when a single-core ARM Cortex-A72 solution is sufficient for the target application's computational needs. The 800 MHz frequency variant is suitable for cost-sensitive designs where higher performance tiers are unnecessary. Consider the integrated peripherals such as Ethernet and USB to reduce external component count. Verify that the 0°C to +105°C operating range meets the environmental requirements of the deployment site.

Microprocessors Part Context

This processor belongs to the NXP Layerscape LS1018A family, designed for specialized application processors. It shares architectural similarities with other members like the LS1018ASN7NQA and LS1018ASN7KQA, differing primarily in clock speed and voltage specifications. The series targets embedded markets requiring reliable processing with integrated connectivity options.

Microprocessors Replacement Considerations

LS1018ASN7NQA offers a higher 1.3 GHz clock speed. LS1018ASN7KQA provides a 1 GHz clock speed. Both share the same package and core architecture but differ in performance characteristics.