Overview
The NXP Semiconductors LS1043AXE8MQB is a quad-core, 64-bit ARM®-based processor designed for embedded networking, industrial, and automotive applications. It is part of the QorIQ LS1043A series, which delivers high performance and flexibility in a small-form-factor package. This System-on-Chip (SoC) is optimized for fanless designs and offers significant performance enhancements over previous dual-core ARM 32-bit products. The LS1043AXE8MQB is integrated into NXP's EdgeVerse™ edge computing platform, leveraging the ARM Cortex-A53 core for leading-edge performance and high energy efficiency.
Key Specifications
| Specification | Details |
|---|---|
| Processor Cores | Quad-core, 64-bit ARM Cortex-A53 |
| Clock Speed | Up to 1.6 GHz |
| L2 Cache | 1 MB |
| Memory Support | DDR3L/DDR4 |
| Ethernet Interfaces | Up to 6x Gigabit interfaces, 2.5 G Overclocked SGMII support |
| PCIe Interfaces | 3 x PCIe Gen 2.0 |
| USB Interfaces | 3 x USB 3.0 with integrated PHY |
| SATA Interface | 1 x SATA 3.0 |
| Other Interfaces | QuadSPI, IFC, SD/MMC, Quad I2C/SPI, 2 x DUART, 6 x LP UART |
| Security Features | Integrated security engine (SEC 5.4), TrustZone, Secure Boot |
| Package | 23x23 mm package |
Key Features
- High-performance CPU complex with up to 4x 1.6 GHz 64-bit processors and a large 1 MB L2-cache.
- Integrated Data Path Acceleration Architecture (DPAA) for up to 10 Gb/s performance with minimal CPU overhead.
- I/O flexibility with multiple Gigabit Ethernet, PCIe, USB 3.0, and SATA interfaces.
- QUICC Engine technology for legacy glue-less HDLC, TDM, or PROFIBUS support.
- Support for hardware-based virtualization and partitioning of physical and virtual resources.
- Advanced security features including Secure Boot, TrustZone, and integrated security engine (SEC 5.4).
- BOM optimizations for economical low-layer PCB, lower-cost power supply, and single clock design.
Applications
- Small-form-factor networking equipment.
- Industrial control and automation systems.
- Automotive systems.
- Branch office routers and vCPE (Virtual Customer Premises Equipment).
- Multi-protocol IoT gateways.
- Industrial PLC (Programmable Logic Controller) and control systems.
- Security appliances.
Q & A
- What is the LS1043AXE8MQB processor based on? The LS1043AXE8MQB is based on the quad-core, 64-bit ARM Cortex-A53 core.
- What are the key applications of the LS1043AXE8MQB? The key applications include small-form-factor networking, industrial control, automotive systems, branch office routers, vCPE, multi-protocol IoT gateways, industrial PLC, and security appliances.
- What is the maximum clock speed of the LS1043AXE8MQB? The maximum clock speed is up to 1.6 GHz.
- What type of memory does the LS1043AXE8MQB support? It supports DDR3L and DDR4 memory.
- Does the LS1043AXE8MQB support hardware-based virtualization? Yes, it supports hardware-based virtualization and partitioning of physical and virtual resources.
- What security features are integrated into the LS1043AXE8MQB? It includes Secure Boot, TrustZone, and an integrated security engine (SEC 5.4).
- What is the package size of the LS1043AXE8MQB? The package size is 23x23 mm.
- Does the LS1043AXE8MQB support fanless designs? Yes, it is optimized for fanless designs.
- What is the role of the QUICC Engine in the LS1043AXE8MQB? The QUICC Engine provides support for legacy glue-less HDLC, TDM, or PROFIBUS protocols.
- Is the LS1043AXE8MQB part of any specific platform? Yes, it is part of NXP's EdgeVerse™ edge computing platform.
