LS1024ASE7MLA NXP Microprocessors MPU

LS1024ASE7MLA Overview

The QorIQ® LS1024A multicore communications processors delivers scalability, superior packet handling capabilities, vastly increased VPN and SSL throughput and industry-leading quality of service hardware features. For broadband home routers, VoIP gateways, IoT (Internet of Things) gateways, and low-end network attached storage.

Based on single- or dual-core Arm® Cortex®-A9 CPU cores, the QorIQ LS1024A of system-on-chip (SoC) processor achieves the lowest power consumption in its class (<3 W typical at 900 MHz) to provide performance scalability and maximum flexibility. In addition to high throughput IPSec and SSL CPU offload with an onboard security engine that includes a powerful deep packet inspection engine with GZIP decompression capability. The LS1024A processor includes SATA-2 interfaces, along with a powerful processing engine and integrated RAID controller to provide an ideal solution for network attached storage applications.

The QorIQ LS1024A OpenWRT Linux-based SDK is optimized for both single- and dual-core operation.

ECAD Model

Symbol

Footprint

Features

Single or dual Arm Cortex-A9 SMP/AMP 32-bit cores, with NEON DSP and FPU, up to 1.2 GHz
32 KB instruction and data caches
256 KB shared L2 cache

Networking Elements

Three Gigabit Ethernet controllers supporting 3x RGMII or 2x RMII and 1x SGMII
Twin PCIe Gen2 controllers
Two SATA2 controllers with RAID 0/1/5
SerDes 3 lanes at up to 5 GHz
USB3.0 controller with PHY

Accelerators and Memory Control

DDR memory controller supports DDR3 at up to 1066 MHz
- 16-bit, 32-bit memory supported
Packet Processing and Forwarding Engine (PPFE)
- Delivers 2Gbps of PPPoE/NAT routing with 64B packets
- HW QoS compliant to HGI2.0 on all data interfaces
- TCP offload engine
Security engine
- Full IPSec offload including SNOW and Kasumi
- Full SSL offload
Deep Packet Inspection Engine
- Antivirus
- Application-specific QoS
- Advanced Diagnostics
Telephony Functions
- DECT baseband CAT-iq 2.0 compliant, upgradeable to 2.1 & 3.0
- TDM support for wideband voice