Overview
The LX2160XE72232B is a high-performance microprocessor from NXP USA Inc., part of the QorIQ Layerscape family. This processor is empowered by a 64-bit Arm Cortex-A72 architecture, featuring 16 single-threaded cores that operate up to 2.2 GHz. It is designed for demanding applications that require robust processing, advanced security, and high-speed data transfer capabilities.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | LX2160XE72232B |
| Architecture | 64-bit Arm Cortex-A72 |
| Number of Cores | 16 |
| Core Frequency | Up to 2.2 GHz |
| L1 Cache | 48KB instruction cache, 32KB data cache per core |
| L2 Cache | 8 MB |
| L3 Cache | 8 MB with ECC and On-Chip Memory (OCM) mode |
| Memory Controllers | Two 72-bit (64-bit + ECC) 3.2 GT/s DDR4 SDRAM with ECC |
| Package/Case | 1517-FCPBGA |
| Peripheral Interfaces | PCIe Gen 3.0, SATA 3.0, USB 3.0, CAN-FD, SPI, I2C, UART, GPIO |
| Ethernet Interfaces | Up to 18 Ethernet MACs, supporting various speeds including 10G-SXGMII, SGMII, XFI, SFI, and more |
Key Features
- High-Performance Processing: 16 Arm Cortex-A72 cores operating up to 2.2 GHz, making it suitable for demanding applications.
- Advanced Security: Includes cryptography acceleration (SEC) at up to 50 Gbps, decompression/compression acceleration (DCE) at up to 100 Gbps, and QorIQ platform trust architecture 3.0.
- High-Speed Data Transfer: Supports up to 24 SerDes lanes at 25 Gbps, PCIe Gen 3.0, SATA 3.0, and high-speed Ethernet interfaces.
- Peripheral Interfaces: Includes USB 3.0 controllers with integrated PHY, enhanced secure digital host controllers, CAN-FD modules, and multiple SPI, I2C, and UART interfaces.
- Cache and Memory: Features 8 MB L2 cache and 8 MB L3 cache with ECC and On-Chip Memory (OCM) mode.
- Power Management and Virtualization: Supports hardware virtualization and partitioning enforcement (ARM MMU-500) and global interrupt controller (ARM GIC-500).
Applications
- Networking and Communications: Ideal for high-performance networking equipment, such as routers, switches, and network appliances.
- Industrial Automation: Suitable for industrial control systems, robotics, and other automation applications requiring robust processing and advanced security.
- Automotive Systems: Can be used in advanced driver-assistance systems (ADAS), autonomous vehicles, and other automotive applications demanding high-speed data processing.
- Cloud and Data Centers: Applicable in cloud infrastructure and data centers for tasks requiring high computational power and advanced security features.
Q & A
- What is the LX2160XE72232B processor based on?
The LX2160XE72232B is based on the 64-bit Arm Cortex-A72 architecture.
- How many cores does the LX2160XE72232B have?
The processor features 16 single-threaded cores.
- What is the maximum operating frequency of the LX2160XE72232B?
The cores can operate up to 2.2 GHz.
- What type of memory controllers does the LX2160XE72232B support?
It supports two 72-bit (64-bit + ECC) 3.2 GT/s DDR4 SDRAM memory controllers with ECC.
- What are the key security features of the LX2160XE72232B?
The processor includes cryptography acceleration (SEC), decompression/compression acceleration (DCE), and QorIQ platform trust architecture 3.0.
- What high-speed interfaces does the LX2160XE72232B support?
It supports PCIe Gen 3.0, SATA 3.0, USB 3.0, and high-speed Ethernet interfaces.
- What is the package type of the LX2160XE72232B?
The processor is packaged in a 1517-FCPBGA.
- Does the LX2160XE72232B support hardware virtualization?
Yes, it supports hardware virtualization and partitioning enforcement (ARM MMU-500) and global interrupt controller (ARM GIC-500).
- What are some typical applications for the LX2160XE72232B?
It is suitable for networking and communications, industrial automation, automotive systems, and cloud/data center applications.
- Does the LX2160XE72232B have any specific power management features?
Yes, it includes features for power management and supports Voltage ID (VID) for yield improvement.
