LS1024ASN7JLA - Freescale Semiconductor

Secure Boot

TrustZone ®

Flash Controller

Power Management

2x UART

SPI/TDM, MS/ProSlic I/F

1x I2C, 1x I 2S

2xSPI, GPIO, JTAG

1x USB 2.0 + PHY

1x USB 3.0 + PHY

DECT/DECT-ULE

Baseband

32-bit DDR3

Memory Controller

AMBA AXI/AHB Crossbar

64 KB

SRAM

3-Lane 5 GHz SerDes

DPIE

32 KB

L1-D

32 KB

L1-I

ARM®

Cortex®-A9

ARM

Cortex-A9

256 KB L2

32 KB

L1-D

32 KB

L1-I

GbE

PCIe®

PCIe

SATA2

PPFE

Core Complex Basic Peripherals and Interconnect

Accelerators and Memory Control Networking Elements

Target Applications

• High-endVoIPandvideo-

enabledhomegateways

•Small-tomid-sizedbusiness

(SMB)high-performance

securityappliances

•Ethernet-powered802.11n

enterpriseaccesspoints

• Consumernetworked

storageproducts

• Securepaymentterminals

QorlQLS1ProcessorFamily

QorIQ LS1024A

Communications Processor

Optimized for low-end applications requiring

enterprise-class performance in a cost-effective

envelope

Overview

TheQorIQLS1024Asystem-on-chip(SoC)communicationsprocessor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processorallows

considerablesystemcostsavingsduetotheintegrationofnewfeaturesthatareemerging

intheCPEmarket.InadditiontoprovidinghighthroughputIPsecandSSLCPUoffload,the

QorIQLS1024Acommunicationsprocessor’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.

QorIQ LS1024A Processor Block Diagram

For more information visit freescale.com/QorIQ

Freescale,theFreescalelogoandQorlQaretrademarksofFreescaleSemiconductor,Inc.,Reg.U.S.Pat.&Tm.Off.Allotherproduct

orservicenamesarethepropertyoftheirrespectiveowners.ARM,CortexandTrustZoneareregisteredtrademarksofARMLimited

(oritssubsidiaries)intheEUand/orelsewhere.NEONisatrademarkofARMLimited(oritssubsidiaries)intheEUand/orelsewhere.

Allrightsreserved.OracleandJavaareregisteredtrademarksofOracleand/oritsaffiliates.©2014FreescaleSemiconductor,Inc.

DocumentNumber:LS1024AFSREV3

Core Complex

TheQorIQLS1024Acommunications

processorleveragestheenergyefficiency

ofARM®technologyandalow-power

designprocesstoachievethelowestpower

consumptioninitsclass(<2Wtypicalat

900MHz).Inordertoprovideperformance

scalabilityandmaximumflexibility,the

LS1024Acommunicationsprocessor

includesdualARMCortex®-A9coresranging

from650MHzto1.2GHzdeliveringupto

6000DMIPS.

System Interfaces

and Networking

TheQorIQLS1024Acommunications

processorincludesI/Ointerfacesin

conjunctionwiththeinnovativemultilayer

busarchitecturethatallowsnon-blocking

concurrenttransactionsacrossalldata

interfaces,thusminimizingon-chippacket

processinglatency.TheSATA-2interfaces,

alongwiththepowerfulprocessingengine

andintegratedRAIDcontroller,provide

anidealsolutionfornetworkattached

storageapplications.

Complete Enablement,

Rich Ecosystem

Additionally,therichecosystemprovidedby

thepowerfulcombinationofFreescaleand

ARMdeliversturnkeysolutionsthatreduce

timetomarketandlowerdevelopmentcosts

forVPN/SSLSMBrouters,homegateway,

consumernetworkattachedstorageand

enterpriseaccesspointmanufacturers.

Theboardsupportpackagesoftware

providesarichsetofpowermanagement

featurestoaddresstheenergy-saving

goalsofserviceprovidersandproduct

manufacturersworldwide.Finally,the

softwaredeliverablesfortheQorIQLS1024A

dual-coredevicesarebackwardcompatible

withtheLS102MAdevices.

Packetaccelerationlogic

• Completeoffloadofpackethandling

• Upto6000DMIPSofARMCortex-A9coreandtwoARMNeon™

DSPsavailableforuserapplications(e.g.,OSGIandAndroid™apps,

videotranscoding,etc.)

• HardwaresecurityencryptionforIPsecandSSL

• DeepPacketInspectionengine

• High-ratepacketcontentscreeningforpolicyenforcement,intrusion

detectionandprevention,antivirusandapplication-dependentQoS

Dual-coreCortex-A9core

withcachecoherence • HighlyefficientmulticoreprocessingwithSMPLinux®

Supportforvoicesoftware • VoIPforupto16carrier-gradeVoIPchannels

SATA,USB3.0DDR3and

NANDcontrollerinterfaces

• Highlycost-effectivedesignforawidevarietyofapplicationsand

high-bandwidthaccesstoperipheraldevices

Comprehensivesetof

securityfeatures(e.g.,Secure

boot,ARMTrustZone®,OTP,

JTAGblocking)

• Complieswithsecurityrequirementsofbusinessapplications,digital

mediagatewaysandfinancialtransactiondevices

IntegratedDECTandDECT-

ULEbasebandprocessor

• Cost-efficientdesignforDECTbasestationsandhome-automation

devices

Richecosystemofsoftware

partners

• Acceleratedtimetomarketorturnkeysolutionsfordesignsinvolving

advancedsoftwarefeatures(e.g.,OSGI,Java™,DLNA,TR-69,etc.)

QorIQ LS1024A Processor Features