LS2088ASE7QQB

Microprocessors Overview

The LS2088ASE7QQB is a microprocessor from the NXP Layerscape family, featuring eight 64-bit ARM Cortex-A72 cores operating at a maximum clock frequency of 2.0 GHz. It utilizes an FCPBGA-1292 package and supports DDR4 SDRAM storage. The device includes four 1 MB L2 cache blocks, 48 kB L1 instruction cache, and 32 kB L1 data cache. Operating voltage ranges from 900 mV to 1.05 V, with I/O voltages of 1.2 V and 1.8 V. It operates within a temperature range of 0°C to +105°C.

Microprocessors Feature Summary

• Integrates eight high-performance 64-bit ARM Cortex-A72 application cores for robust processing capabilities.
• Includes dedicated security acceleration via the SEC 5.1 engine for hardware-accelerated cryptographic operations.
• Features an Advanced Input/Output Processor (AIOP) to offload complex packet processing tasks.

Microprocessors Applications

• Enterprise networking gateways
• Telecommunications infrastructure equipment
• Industrial automation controllers

Microprocessors Procurement Notes

Verify the specific suffix QQB against official documentation to confirm pin compatibility and thermal specifications. Ensure the design supports the required 1292-ball FCPBGA footprint and power delivery constraints. Confirm that the intended operating environment falls within the specified commercial temperature range of 0°C to +105°C.

Microprocessors Selection Notes

Select this component when high core count and deterministic packet processing are required. The inclusion of AIOP and SEC 5.1 makes it suitable for applications needing significant offloading of network and security workloads. Verify interface requirements against the integrated Ethernet and PCIe controllers.

Microprocessors Part Context

This processor belongs to the NXP QorIQ Layerscape LS2088A series, designed for high-performance embedded computing. It targets demanding network and industrial applications requiring substantial computational throughput and low-latency data handling capabilities.

Microprocessors Replacement Considerations

Consult official substitution guides for compatible variants within the LS2088A family. Verify functional equivalence regarding core count, cache configuration, and interface availability before implementation.

Microprocessors FAQ

What is the primary function of the AIOP in this processor?

The Advanced Input/Output Processor (AIOP) is designed to offload complex packet processing and management tasks from the main CPU cores, enhancing overall system efficiency.

Does this model support hardware encryption acceleration?

Yes, the LS2088A series integrates the SEC 5.1 security engine to provide hardware-accelerated cryptographic functions.