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LS1024A
Freescale Semiconductor
Data Sheet: Advanced Information
© 2014 Freescale Semiconductor, Inc.
Document Number: LS1024A
Rev. 0, 09/2014
The LS1024A product family addresses a wide variety
of applications ranging from high-end VoIP and Video
enabled home gateways, Small-to-Midsized Business
(SMB) high performance security appliances to
Ethernet powered 802.11ac enterprise access points
and consumer networked storage products.
Building upon the field-hardened LS102MA, the
LS1024A series of processors delivers vastly increased
processing power and VoIP density, wire speed
handling of small packets, DRM compliant security and
enterprise grade VPN and SSL throughput. The new
chip allows considerable system cost savings by
integrating the new features that are now emerging in
the CPE market.
LS1024A leverages the energy efficient core
technology of ARM® and Freescale's low-power design
process to achieve the lowest power consumption in its
class. Additionally, the companion software
development kit provides a rich set of power
management features to address the energy saving
goals of service providers and product manufacturers
worldwide.
In addition to providing high throughput IPSec and SSL
CPU offload, the LS1024A's onboard security engine
includes a powerful Deep Packet Inspection Engine
with GZIP decompression capability. The device's three
Ethernet interfaces allow for DMZ configuration
providing further security for SOHO/SMB routers and
gateways.
LS1024A I/O interfaces in conjunction with Freescale's
innovative multi-layer bus architecture allows
non-blocking concurrent transactions across all data
interfaces, thus minimizing on-chip packet processing
latency. The LS1024A's SATA-2 interfaces, along with
the powerful LRO/TSO and XOR Engine, provide an
ideal solution for Network Attached Storage
applications.
In order to provide performance scalability and
maximum flexibility the LS1024A family of processors
includes single and dual ARM® Cortex®-A9 core
devices from 650 MHz to 1.2 GHz delivering up to 6000
DMIPS.
The LS1024A OpenWRT Linux-based SDK is
optimized for both single- and dual-core operation. The
software deliverable for the LS1024A dual core devices
are backward compatible with the LS102MA and 100
line of products.
Additionally, Freescale's rich ecosystem delivers
turnkey solutions that reduce time-to-market and lower
development costs for VPN/SSL SMB routers, home
gateway, Consumer NAS, and Enterprise Access Point
manufacturers.
Figure 1-1 shows the block diagram of LS1024A device.
QorIQ LS1024A
Data Sheet
Verzeichnis
- ・ Abmessungen des Paketumrisses on Seite 194 Seite 195
- ・ Teilenummerierungssystem on Seite 196 Seite 197
- ・ Blockdiagramm on Seite 4 Seite 66 Seite 84 Seite 89 Seite 96
- ・ Beschreibung der Funktionen on Seite 50 Seite 57 Seite 65 Seite 73 Seite 79
- ・ Technische Daten on Seite 103 Seite 104 Seite 105 Seite 106 Seite 130
- ・ Anwendungsbereich on Seite 4 Seite 5
- ・ Elektrische Spezifikation on Seite 103 Seite 104 Seite 105 Seite 130 Seite 131
