Overview
The NXP LS1043AXE7QQB is a high-performance, power-efficient embedded microprocessor based on the ARM Cortex-A53 architecture. It is part of the QorIQ Layerscape series, designed for a wide range of applications including industrial automation, networking, and IoT devices. This microprocessor is known for its powerful and efficient processing capabilities, comprehensive connectivity options, and robust security features, making it suitable for demanding embedded applications.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | LS1043AXE7QQB |
| Processor Cores | 4 ARM Cortex-A53 cores, 64-bit |
| Operating Frequency | Up to 1.6 GHz |
| Cache Memory | 32 KB L1 Instruction Cache w/parity, 32 KB L1 Data Cache w/ECC, 1 MB unified I/D L2 Cache w/ECC |
| Memory Controllers | 32-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support |
| Connectivity Options | Comprehensive options including 1GbE (7) or 10GbE (1), SATA 6Gbps (1), USB 3.0 (3) with PHY, and more |
| Security Features | Secure Boot, TrustZone, and ARM v8 Cryptography Extensions |
| Package Type | 621-FBGA (21x21) |
| Operating Temperature | 0°C to 105°C |
Key Features
- High-performance, power-efficient ARM Cortex-A53 cores
- Flexible memory and connectivity options, including DDR3L/DDR4 memory controllers, multiple Ethernet ports, SATA, and USB 3.0
- Robust security features such as Secure Boot and TrustZone
- Data Path Acceleration Architecture (DPAA) for packet parsing, queue management, buffer management, and cryptography acceleration
- Comprehensive peripheral interfaces including QSPI, DSPI, IFC, and more
- Scalable and customizable platform for various applications
Applications
- Industrial automation and control
- Networking and communication equipment
- Internet of Things (IoT) devices
- Edge computing and data processing
- Consumer networking and router applications
Q & A
- What is the LS1043AXE7QQB based on?
The LS1043AXE7QQB is based on the ARM Cortex-A53 architecture.
- How many cores does the LS1043AXE7QQB have?
The LS1043AXE7QQB has 4 ARM Cortex-A53 cores.
- What is the maximum operating frequency of the LS1043AXE7QQB?
The maximum operating frequency is up to 1.6 GHz.
- What memory controllers are integrated into the LS1043AXE7QQB?
The LS1043AXE7QQB includes 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving support.
- What are the key security features of the LS1043AXE7QQB?
The key security features include Secure Boot, TrustZone, and ARM v8 Cryptography Extensions.
- What are the primary applications of the LS1043AXE7QQB?
The primary applications include industrial automation, networking, IoT devices, and edge computing.
- What is the operating temperature range of the LS1043AXE7QQB?
The operating temperature range is 0°C to 105°C.
- Does the LS1043AXE7QQB support high-speed peripheral interfaces?
Yes, it supports high-speed peripheral interfaces including PCI Express 2.0, SATA 3.0, and SerDes lanes.
- Is the LS1043AXE7QQB RoHS compliant?
Yes, the LS1043AXE7QQB is RoHS compliant.
- What is the package type of the LS1043AXE7QQB?
The package type is 621-FBGA (21x21).
