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Texas Instruments TI SITARA manual TI SitaraARM Microprocessors, Yair Hougui

Models: TI SITARA

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TI Sitara™ARM Microprocessors

Yair Hougui

Application Engineer

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Texas Instruments TI SITARA manual TI SitaraARM Microprocessors, Yair Hougui, Application Engineer

Contents

Yair Hougui TI SitaraARM MicroprocessorsApplication Engineer Software & Dev. Tools TI Embedded Processors PortfolioTI Embedded Processors C6000What’s new What is Sitara?Ideal for applications requiring Sitara ARM MPUs - a good fit for industrial, instrumentation, POSLow power ARM9 with Sitara ARM microprocessorsAvailable Now In DevelopmentPower and cost-efficient Flexible industrial I/O Develop product designs with TI’s expanding Sitara MPU portfolioARM926Cortex-A8 AM37x AM35x SamplingPRODUCT DETAILS CORTEX-A8Timer AM3517/05 Core and AcceleratorsCores MemoryPower AM3517/05 PeripheralsTimers PeripheralsGraphics AM3505/17 PlatformsPeripherals PeripheralsFirst ARMv7 instruction-set architecture CORTEX A-8 HighlightsSuperscalar architecture delivers high performance 256 KB unified L2 cacheTwo dedicated memory controllers/one internal memory AM35x Memory ControllerOn Chip Memory SRAM-64 Kb Operates at full L3 interconnect 64bit@Core Clock /216-bit external memory controller GPMC ControllerGPMC can communicate with many external devices AM35xSupports mDDR / DDR2 DDR controller has three functional blocks DDR ControllerAM3517/05 Power Management Integration AM35x Power OptionsTPS650732 TPS65910AM3517 PowerVR SGX Integrated processor, power and Wifi module AM35x development toolsAM3517 eXperimenter $199 AM3517 evaluation moduleTI E2E forums Getting Helphttp//e2e.ti.com Embedded Processor Wiki pagePRODUCT DETAILS ARM-9ARM9 Multiple peripheral, memory and performance combinationsKey peripherals TargetFeatures AM1808/1806 microprocessorsSwitched Central Resource SCR / EDMA Power 1.0-1.2V Core, 1.8/3.3V IOsFeatures AM1707/1705 microprocessorsSwitched Central Resource SCR / EDMA Power 1.0-1.2V Core, 1.8/3.3V IOsBoot ROM CPU Core - ARM926EJ-S32-inputs Configurable Priority 64K Boot ROM 8K RAM VectorEnable multi-processor system Universal Parallel Port uPP AM18x onlycommunication enabled by high What Is uPP?1. What is PRU? Programmable Real-time Unit PRU2. Why PRU? 2. Reduce System Power Consumption PRU Value1. Extend Connectivity and Peripheral capability 3. Accelerate System Performancepins per PRU core AM18x 30 input pins and 32 outputPRU operation is little endian Includes Interrupt Controller forAM18x AM1x development toolsAM17x HawkboardSitara Software Innovative software - NRE and royalty-free It’s all about the softwareSitara AM35x MPUs Full software development kit includingApplications Level Software AM35x Software StackUser interface Browser/ media playersIt’s all about the software Innovative software - NRE- and royalty-freeSitara AM1x MPUs Full software development kit includingUser Interface ARM9 Software StackBoard Support Package OS Kernel ARM9 with on chip USB, Ethernet, SATA Accelerators -PRUTimeSys Commercial Linux VendorsVendor CapabilitiesSourcery G++ Linux SW Dev Tool CODESourceryImportant Note Sourcery G++ Software EditionsOther Features More Linux Tool Support OptionsTool DebugIttiam 3rd Party ARM Speech CodecsIngenient CouthITARM Cortex A8 Video and Image Codecs 3rd parties ARM codec ListVendor Video CodecsCustomers can obtain CE Windows Embedded CE SW StrategyTI CE 6.0 BSP Download BSP from TIExpertise/Services Windows Embedded CE System Integrators / ConsultingVendor BSQUARETI works with RTOS supplier to enable their OS on TI platforms RTOS - SummaryAvailable for purchase from commercial suppliers Sales and Support is provided by the RTOS SupplierTI is the largest ARM core licensee supporting all major High Level Why SitaraARM microprocessorsOperating Systems TI Embedded Processor Wiki wiki.davincidsp.com sp.com More InformationForums e2e.ti.com Support support@ti.com Open Source Software Portal DesignSomething.orgTHANK YOU