Overview
The NXP LS1021ASN7KQB is a member of the QorIQ LS1 family, built on the Layerscape architecture. This dual-core processor is designed for high-efficiency and scalability, particularly in networking and industrial applications. It features two Arm Cortex-A7 cores operating up to 1.0 GHz, making it suitable for fanless, small form factor enterprise networking and industrial gateway solutions. The processor is known for its extensive integration, power efficiency, and advanced security features, making it a robust choice for various embedded systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Cores | Dual Arm Cortex-A7 |
| Core Frequency | Up to 1.0 GHz |
| Operating Temperature | -40°C to 105°C |
| Package Type | 525-FBGA, FCBGA |
| Memory Controllers | DDR3L, DDR4 |
| Ethernet | Gigabit Ethernet (GbE) - 3 ports |
| USB | USB 2.0 (1), USB 3.0 + PHY |
| Security Features | Secure Boot, TrustZone® |
| SATA | SATA 3Gbps (1) |
Key Features
- Dual Arm Cortex-A7 cores running up to 1.0 GHz, providing high performance and efficiency.
- Integrated LCD controller for display applications.
- Support for DDR3L and DDR4 memory up to 1600 MHz.
- Gigabit Ethernet (GbE) with three ports for high-speed networking.
- USB 2.0 and USB 3.0 + PHY for versatile connectivity.
- Advanced security features including Secure Boot and TrustZone®.
- SATA 3Gbps interface for storage connectivity.
- Integrated hardware-based security engine and multimedia accelerators.
Applications
- Communication Infrastructure: Ideal for enterprise networking, routers, and switches.
- Industrial Gateways: Suitable for industrial automation, IoT gateways, and M2M applications.
- Wireless LAN (WLAN) Access Points: Can be used in wireless access point solutions.
- Industrial HMI: Applicable in human-machine interface (HMI) systems for industrial control.
- Programmable Logic Controllers (PLCs): Used in industrial control and automation systems.
- Motion Control and Robotics: Suitable for motion control and robotics applications requiring high performance and low power consumption.
Q & A
- What is the core architecture of the LS1021ASN7KQB?
The LS1021ASN7KQB features dual Arm Cortex-A7 cores.
- What is the maximum operating frequency of the processor?
The processor operates up to 1.0 GHz.
- What are the supported memory types?
The processor supports DDR3L and DDR4 memory.
- Does the processor have integrated security features?
Yes, it includes Secure Boot and TrustZone® security features.
- What are the Ethernet capabilities of the processor?
The processor supports Gigabit Ethernet (GbE) with three ports.
- What are the USB interfaces available on the processor?
The processor includes USB 2.0 and USB 3.0 + PHY interfaces.
- What is the operating temperature range of the processor?
The operating temperature range is -40°C to 105°C.
- What package type is used for the LS1021ASN7KQB?
The processor is packaged in a 525-FBGA, FCBGA.
- Does the processor support SATA interfaces?
Yes, it supports SATA 3Gbps interfaces.
- What are some typical applications for the LS1021ASN7KQB?
Typical applications include communication infrastructure, industrial gateways, WLAN access points, industrial HMI, PLCs, and motion control and robotics.
