Overview
The NXP LS1012AXN7HKA is a highly integrated processor from the QorIQ LS1012A family, designed for battery-backed or USB-powered, space-constrained networking and IoT applications. It features a single 64-bit ARM® Cortex®-A53 core processor, which provides advanced capabilities such as ECC-protected L1 and L2 cache memories, Neon SIMD co-processor, and ARM v8 Cryptography Extensions. This processor is optimized for efficient performance and low power consumption, making it suitable for a variety of embedded systems.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Single 64-bit ARM® Cortex®-A53 |
| L1 Cache | 32 KB data cache and 32 KB instruction cache with ECC |
| L2 Cache | 256 KB with ECC |
| Memory Controller | 16-bit DDR3L SDRAM, up to 1.0 GT/s, supports x8 and x16 devices |
| SerDes Lanes | Three SerDes lanes, up to 6 Gbit/s operation |
| Ethernet Interfaces | Two quad-speed Ethernet MACs supporting 2.5G, 1G, 100M, 10M |
| Package | 211 FC-LGA, 9.6 mm x 9.6 mm |
| Cryptography | Cryptography acceleration (SEC), ARM v8 Cryptography Extensions |
| Peripherals | USB 2.0, SATA 3.0, PCI Express 2.0, SPI, DUART, I2C, eSDHC |
Key Features
- Single-threaded 64-bit ARM® Cortex®-A53 core with Neon SIMD co-processor and Precision Floating Point module support
- ECC-protected L1 and L2 cache memories
- Packet Forwarding Engine (PFE) for enhanced network processing
- Cryptography acceleration and ARM v8 Cryptography Extensions for secure data processing
- Support for multiple interfaces including USB 2.0, SATA 3.0, PCI Express 2.0, SPI, DUART, I2C, and eSDHC
- Secure Boot and TrustZone security features for enhanced system security
Applications
The LS1012AXN7HKA is designed for various embedded applications, including:
- Networking and wireless infrastructure
- IoT devices and smart home systems
- Industrial automation and control systems
- General-purpose embedded systems requiring low power and high performance
Q & A
- What is the core processor of the LS1012AXN7HKA?
The LS1012AXN7HKA features a single 64-bit ARM® Cortex®-A53 core processor. - What type of cache does the LS1012AXN7HKA have?
The processor includes 32 KB L1 data and instruction caches and a 256 KB L2 cache, all with ECC protection. - What memory types does the LS1012AXN7HKA support?
The LS1012AXN7HKA supports 16-bit DDR3L SDRAM memory. - What are the SerDes capabilities of the LS1012AXN7HKA?
The processor includes three SerDes lanes, each capable of up to 6 Gbit/s operation. - What Ethernet interfaces are supported by the LS1012AXN7HKA?
The LS1012AXN7HKA supports two quad-speed Ethernet MACs for 2.5G, 1G, 100M, and 10M speeds. - What security features does the LS1012AXN7HKA include?
The processor includes Secure Boot, TrustZone, and cryptography acceleration (SEC) along with ARM v8 Cryptography Extensions. - What peripherals are integrated into the LS1012AXN7HKA?
The LS1012AXN7HKA includes USB 2.0, SATA 3.0, PCI Express 2.0, SPI, DUART, I2C, and eSDHC peripherals. - What is the package type and size of the LS1012AXN7HKA?
The LS1012AXN7HKA is packaged in a 211 FC-LGA package, measuring 9.6 mm x 9.6 mm. - For what types of applications is the LS1012AXN7HKA optimized?
The LS1012AXN7HKA is optimized for battery-backed or USB-powered, space-constrained networking and IoT applications. - Does the LS1012AXN7HKA support any specific power management features?
Yes, it includes advanced power management features to support low power consumption and efficient performance.
