Overview
The LS1043ASN7QQB is a quad-core, 64-bit ARM®-based processor from NXP USA Inc., part of the QorIQ LS1043A series. This System-on-Chip (SoC) is designed for embedded networking, industrial, and automotive applications, offering a high-performance solution with optimized Bill of Materials (BOM) for economical and low-layer PCB designs. The processor leverages the ARM Cortex-A53 core, providing leading-edge performance with 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 |
| Package Type | 621-FBGA, FCBGA |
| Ethernet Interfaces | Up to 6x Gigabit interfaces |
| 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 |
Key Features
- High Performance: Delivers greater than 10 Gb/s of performance with minimal CPU overhead, thanks to the QorIQ Data Path Acceleration Architecture (DPAA).
- I/O Flexibility: Supports up to 6x Gigabit interfaces, 3 x PCIe Gen 2.0 interfaces, 3 x USB 3.0 interfaces, and integrated QUICC Engine technology for legacy protocols like PROFIBUS, HDLC, and TDM.
- Security: Features an integrated security engine (SEC 5.4) for in-line IPsec and other security functions.
- Power Management: Optimized for low power consumption with a single clock design and support for DDR3L/DDR4 memory.
- Hardware-Based Virtualization: Enables partitioning of physical and virtual resources for increased system flexibility.
Applications
- Networking: Branch office routers, vCPE (Virtual Customer Premises Equipment), and other edge networking equipment.
- Industrial: Industrial PLC and control systems, multi-protocol IoT gateways.
- Security Appliances: Firewalls, intrusion detection systems, and other security devices.
- Automotive: Automotive networking and control systems.
Q & A
- What is the LS1043ASN7QQB processor based on?
The LS1043ASN7QQB is based on the quad-core, 64-bit ARM Cortex-A53 core.
- What are the key applications of the LS1043ASN7QQB?
The key applications include networking, industrial control systems, security appliances, and automotive systems.
- What is the maximum clock speed of the LS1043ASN7QQB?
The maximum clock speed is up to 1.6 GHz.
- What types of memory does the LS1043ASN7QQB support?
The processor supports DDR3L and DDR4 memory.
- What is the QorIQ Data Path Acceleration Architecture (DPAA)?
The DPAA is a set of offload engines that deliver high-performance networking with minimal CPU overhead.
- Does the LS1043ASN7QQB support hardware-based virtualization?
- What security features are integrated into the LS1043ASN7QQB?
The processor includes an integrated security engine (SEC 5.4) for in-line IPsec and other security functions.
- What types of interfaces does the LS1043ASN7QQB support?
The processor supports various interfaces including Gigabit Ethernet, PCIe Gen 2.0, USB 3.0, SATA 3.0, QuadSPI, IFC, SD/MMC, and Quad I2C/SPI.
- What is the package type of the LS1043ASN7QQB?
The package type is 621-FBGA, FCBGA.
- Does the LS1043ASN7QQB support legacy protocols?
