LS1021AXE7MQB

Microprocessors Overview

The LS1021AXE7MQB is a microprocessor unit (MPU) from NXP USA Inc., part of the QorIQ Layerscape family. It features dual ARM Cortex-A7 cores operating at 1.2 GHz in a 525-FCPBGA package. The device supports DDR3L and DDR4 memory up to 1600 MHz, includes three GbE controllers, one SATA 6Gbps interface, and USB 3.0 with PHY. It operates within a temperature range of -40°C to 105°C and incorporates TrustZone security features.

Microprocessors Feature Summary

• Dual-core ARM Cortex-A7 architecture with NEON SIMD support for high-performance processing
• Integrated security engine with hardware acceleration and TrustZone technology
• Comprehensive connectivity including multiple Ethernet ports, PCIe, and SATA interfaces
• Support for virtualization and ECC protection on L1/L2 caches

Microprocessors Applications

• Fanless small form factor enterprise networking applications
• Industrial protocol implementation via integrated CAN controllers
• Edge computing nodes within the EdgeVerse platform
• Motion control and robotics requiring low latency communication

Microprocessors Procurement Notes

Verify the specific suffix MQB against official NXP documentation to confirm pinout and thermal specifications. Ensure compatibility with required DDR3L/DDR4 memory types and validate that the 525-FCPBGA package dimensions meet PCB layout constraints. Confirm RoHS3 compliance status for current production batches.

Microprocessors Selection Notes

Select this component for applications requiring a balance of computational power and energy efficiency under 3W. It is suitable where software and pin compatibility with LS1020A or LS1022A is desired. Consider its integrated LCD controller and QUICC Engine if display or legacy peripheral support is needed without additional chips.

Microprocessors Part Context

This MPU belongs to the LS1 series, built on the Layerscape architecture designed for software-aware, core-agnostic networking. It serves as a value-performance tier processor within NXP's EdgeVerse edge computing platform, offering extensive integration for network-centric tasks.

Microprocessors Replacement Considerations

The LS1021A is pin- and software-compatible with the LS1020A and LS1022A processors. Verify functional requirements against these siblings to ensure adequate performance margins before selecting an alternative within the same family.