LS1048ASE7Q1A

Microprocessors Overview

The LS1048ASE7Q1A is a 64-bit Arm Cortex-A53 microprocessor from NXP Semiconductors, featuring a quad-core architecture with a maximum clock frequency of 1.6 GHz. It utilizes an FCPBGA-780 package and operates within a temperature range of 0°C to +105°C. The device includes integrated security features and an AIOP accelerator. Key specifications include 32 kB L1 instruction and data caches per core, 1 MB L2 cache, and support for DDR4 SDRAM. I/O voltages support 1.2 V, 1.8 V, 2.5 V, and 3.3 V standards.

Microprocessors Feature Summary

• Integrates four 64-bit Arm Cortex-A53 cores for high-performance processing
• Includes dedicated AIOP accelerator for specialized workload execution
• Features built-in hardware security engines for system protection
• Supports multiple high-speed interfaces including Ethernet, PCIe, and USB

Microprocessors Applications

• Industrial automation controllers
• Telecommunications infrastructure equipment
• Edge computing gateways
• Network routing and switching devices

Microprocessors Procurement Notes

Verify the complete part number LS1048ASE7Q1A against official NXP documentation to ensure correct suffix alignment. Confirm that the 'S' indicates standard commercial/industrial temperature range and 'E7' matches the specific package variant. Cross-reference RoHS compliance status directly with the manufacturer's current datasheet before procurement.

Microprocessors Selection Notes

Select this component when a quad-core 64-bit processor with integrated security and AI acceleration is required. Ensure the design supports the FCPBGA-780 footprint and provides adequate thermal management for operation up to 105°C. Verify that the system memory interface requirements align with the supported DDR4 SDRAM controller capabilities.

Microprocessors Part Context

This microprocessor belongs to the NXP Layerscape LS1048A series, designed for networking and industrial applications. It offers a scalable solution within the QorIQ platform, providing a balance of general-purpose processing power and specialized packet handling capabilities through its integrated accelerators and high-speed peripheral interfaces.

Microprocessors Replacement Considerations

Consult official NXP documentation for verified pin-compatible or functionally equivalent substitutes within the Layerscape family. Do not assume interchangeability with other series without verifying electrical and mechanical specifications.