Overview
The LS1021AXE7KQB is a part of the Layerscape LS1021A processor family, manufactured by NXP USA Inc. This processor is built on the Layerscape architecture, which is the industry's first software-aware, core-agnostic networking architecture. It is designed to offer unprecedented efficiency and scale, particularly for edge computing applications within NXP's EdgeVerse™ platform.
The LS1021A processor is part of the value-performance tier, providing extensive integration and power efficiency. It is suitable for fanless, small form factor enterprise networking applications.
Key Specifications
| Specification | Description |
|---|---|
| Cores | Dual Arm® Cortex®-A7 cores |
| Core Frequency | Up to 1.2 GHz |
| CoreMark Performance | Over 7,000 |
| Memory | DDR3L/4 up to 1600 MHz |
| Cache | ECC protection on both L1 and L2 caches |
| Integrated Features | Integrated LCD controller, CAN controller, QUICC Engine®, and security engine |
| Ambient Operating Temperature | -40 to 105°C |
| Power Consumption | Sub-3 W |
Key Features
- Dual Arm® Cortex®-A7 cores running up to 1.2 GHz
- CoreMark performance of over 7,000
- Virtualization support
- Advanced security features including an integrated security engine
- Broad array of high-speed interconnects and optimized peripheral features
- Integrated LCD controller and CAN controller for industrial protocols
- ECC protection on both L1 and L2 caches
- Pin- and software-compatible with the LS1020A and LS1022A processors
Applications
The LS1021AXE7KQB is primarily designed for fanless, small form factor enterprise networking applications. It is also suitable for various edge computing scenarios within NXP's EdgeVerse™ platform.
- Enterprise Networking
- Edge Computing
- Industrial Automation
- Embedded Systems requiring high performance and low power consumption
Q & A
- What is the core architecture of the LS1021AXE7KQB?
The LS1021AXE7KQB features dual Arm® Cortex®-A7 cores.
- What is the maximum frequency of the cores?
The cores can run up to 1.2 GHz.
- What is the CoreMark performance of the LS1021AXE7KQB?
The CoreMark performance is over 7,000.
- Does the LS1021AXE7KQB support virtualization?
Yes, it supports virtualization.
- What are the integrated features of the LS1021AXE7KQB?
It includes an integrated LCD controller, CAN controller, QUICC Engine®, and a security engine.
- What type of memory does the LS1021AXE7KQB support?
It supports DDR3L/4 memory up to 1600 MHz.
- What is the power consumption of the LS1021AXE7KQB?
The power consumption is sub-3 W.
- Is the LS1021AXE7KQB compatible with other Layerscape processors?
Yes, it is pin- and software-compatible with the LS1020A and LS1022A processors.
- What are the typical applications of the LS1021AXE7KQB?
It is used in enterprise networking, edge computing, industrial automation, and other embedded systems requiring high performance and low power consumption.
- What is the ambient operating temperature range of the LS1021AXE7KQB?
The ambient operating temperature range is -40 to 105°C.
