TI Low Power Processors Roadmap

OMAP/ARM 最 新 技 术 与 开 发 工 具 介 绍- Low Power SoC Overview讲 师 : Thomas Mu

Focused Industrial ApplicationsElectric PowerMachineInstrumentSmart Terminal

Market Needs & Value Proposition• Lower Power Consumption– Saving Energy (National Mandate)– Wind tight Shell, no Fan– Longer Battery Life• Machine Vision– LEDSTN LCDTFT LCD– Customized Display Content– 3D for same applications• Intelligent Control– Friendly Human Machine Interface– Higher Efficiency and Precision– Higher Real Time PerformanceTI EPDSPARMMCUAnalog• Networked– Easy to configure the system– Remote operation and software upgraded– More and more data Capture, Processing, Display, and Transportation

Low-power applications processorsroadmapPerformanceOMAP3503In Production’08 Samples’09 SamplesFuture• 600 MHz ARMCortex-A8High PerformanceHigh IntegrationOMAP3530OMAP3525OMAP3515• 600 MHz ARMCortex-A8• C64x+ DSP• Video Accelerator• 3D Graphics• 600 MHz ARMCortex-A8• C64x+ DSP• Video Accelerator• 600 MHz ARMCortex-A8• 3D GraphicsCortex A8SATA, mDDR/DDR2OMAPNEXT• 300 MHz ARM926 OMAP-L137• C674x DSP• 300 MHz ARM926• C64x+ DSP• 300 MHz ARM926Low Price

Four Low Power Product LinesMore than 15 new processors coming soonApplication• Portable instrumentationOMAP-L1x NewOMAP1x • SDR radioproductgeneration• Portable data terminals• Portable connectivity• Public Safety Radio• Military radio• Diagnostics• Portable music recording• Music effects• Industrial• Conference phones• Portable medicalNewproductgenerationNewproductgeneration• Portable audio recordingNew• Wireless microphone product• Noise cancellation headphones• Medical monitoring12mW 20mW – 400mWC640x 12mW – 350mWC674x 12mW – 385mWC5505 0.35mW – 46mWHighest Application processingHighly Integrated levelsof integrationperformance,Industry’s lowest powerLinux/and low Low WinCEpowerpowerARM + DSP SoCLowest powerHigh4X the consumption Performancefeatureswith the sameUp at highestpower to 2400MMACsperformanceHigh Precisionand low powerAnalog integrationParallelismUp to 2400 MMACs• Power from 8mW – 400mWLow power/ Low high power performanceHigh PerformanceMore • Power than 2X from the 8mW performance– 350mWMore than 2X the performancewith the same power asexisting low power DSPsIndustry’s lowest powerfloating-point DSP20X lower standby power and1/3 the power consumptionof existing floating-point devicesIndustry’s lowest powerfixed-point DSP1/2 the power consumptionof existing C55x deviceswith FFT coprocessor

Software and Pin to Pin CompatibilityTMX4Q08TMX1H09Pin for pinCompatiblePin for pinCompatibleOMAP-L137OMAP-L127ApplicationsSoftwareCompatibilityARM9300 MHzARM9300 MHzDSPProcessingC674x300MhzC64x+300MhzC6403C64x+300MhzC6747/5 C674x300MhzOMAP-L138OMAP-L128ARM9300 MHzARM9300 MHzC674x300MhzC64x+300MhzC6408/6 C64x+300MhzC6748/6 C674x300MhzOMAP-L118ARM9300 MHzAudio CoPOMAP-L108ARM9300 MHzOMAPCoProcessorSDRAM, McASPStandby Power – 60mWTotal Power – up to490mWmDDR/DDR2,McASP/McBSP,SATA,UPP, VPIF-DVFS -Standby Power – 11mWTotal Power – up to440mWOMAP-L13x – Float DSPOMAP-L12x – Fix DSPOMAP-L11x – CoPOMAP-L10x – ARM only

NEW OMAP-L137 (ARM9 + C674x DSP) PreliminarySchedule: TMX – 4Q08; TMS – 1Q09Features• CPU Cores– ARM926EJ-S (MPU) upto 300 MHz– C674x DSP Core upto 300MHz• Memory– ARM: 16K I$, 16K D$, 64K ROM– DSP: 32K L1D, 32K L1P, 256K L2 Cache, 128K RAM– 1MB ROM• Peripherals (1.8/ 3.3V IOs)– 10/100 Ethernet MAC– EMIF1 – Supports 133 MHz SDRAM (16/32-bit)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– USB 2.0 - USB OTG– USB 1.1 – USB Full speed (OHCI)– UHPI, McASP (3), UART(2), I 2 C (2), SPI (2), RTC,Timers (3), MMC/SD (2), LCD Controller, GPIO,Security Manager - EFuse• Package - 17 x 17mm BGA (1.0mm pitch) ~256pins• Pin to pin compatible with C6747• Power (1.0-1.2V Core, 3.3V IOs)- Active < TBD mW @ 300MHz/1.2V/70C (estimate)- Standby < 100 mW @ 300MHz/1.2V/25C (estimate)Applications• SDR, Portable Catalog, Bar Code Scanners, PortableCommunications, Portable Medical, Portable AudioARM9SubsystemARM926EJ-SCPU300 MHzL1P 16KL1D 16KPeripheralsUHPIDSPSubsystemC674x TMDSPCore300 MHzSwitched Central Resource (SCR) / EDMASerial InterfacesConnectivityUSB2.0L1P 32KL1D 32KL2 256KUSB1.1EMACOMAP-L137 ARM + DSPSecurityManagerLCDControllerSystemWDTimer128KBRAMPWM(3)Program/Data StorageSPI(2)McASP(3)I 2 C(2)UART(2)SDRAM32-bitAsyncEMIF16-bitMMC/SD(2)EVM Available 4Q08

NEW OMAP-L127 (ARM9 + C64x+ DSP) PreliminarySchedule: TMX – 4Q08; TMS – 1Q09Features• CPU Cores– ARM926EJ-S (MPU) upto 300 MHz– C64x+ DSP Core upto 300MHz• Memory– ARM: 16K I$, 16K D$, 64K ROM– DSP: 32K L1D, 32K L1P, 256K L2 Cache, 128K RAM– 1MB ROM• Peripherals (1.8/ 3.3V IOs)– 10/100 Ethernet MAC– EMIF1 – Supports 133 MHz SDRAM (16/32-bit)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– USB 2.0 - USB OTG– USB 1.1 – USB Full speed (OHCI)– UHPI, McASP (3), UART(2), I 2 C (2), SPI (2), RTC,Timers (3), MMC/SD (2), LCD Controller, GPIO,Security Manager - EFuse• Package - 17 x 17mm BGA (1.0mm pitch) ~256pins• Pin to pin compatible with C6403• Power (1.0-1.2V Core, 3.3V IOs)- Active < TBD mW @ 300MHz/1.2V/70C (estimate)- Standby < 100 mW @ 300MHz/1.2V/25C (estimate)Applications• SDR, Portable Catalog, Bar Code Scanners, PortableCommunications, Portable Medical, Portable AudioARM9SubsystemARM926EJ-SCPU300 MHzL1P 16KL1D 16KPeripheralsUHPIDSPSubsystemC64x+ TMDSPCore300 MHzSwitched Central Resource (SCR) / EDMASerial InterfacesConnectivityUSB2.0L1P 32KL1D 32KL2 256KUSB1.1EMACOMAP-L127 ARM + DSPSecurityManagerLCDControllerSystemWDTimer128KBRAMPWM(3)Program/Data StorageSPI(2)McASP(3)I 2 C(2)UART(2)SDRAM32-bitAsyncEMIF16-bitMMC/SD(2)EVM Available 4Q08

Software and pin-for-pin compatibilityApplicationsSoftwareCompatibilityCoProcessorDSPProcessingTMX4Q08Pin for pinCompatibleOMAP-L137ARM9300 MHzC674x300MhzFloating-PointSDRAM, McASPLow Price

Power management solution forOMAP-L1xVIN: 5VI2CVCCVINDCDC1/2VIN_LDOEN_LDO1SDA, SCLTPS65023Multi-outputDCDC ConverterWith I2CDCDC11.5ADCDC21.2ADCDC31.0ALDO1200mA1.2V @ 660mA1.8V @ 50mA3.3V @ 115mA1.8VEN_DCDC1EN_DCDC2EN_DCDC3LDO2200mA3.3V (analog)TPS79901LDO1.2V @ 20mA(PLL)The TPS65023 allows you to use the power-savingSmartReflex feature of the OMAP-L1x and is capable ofproviding all of your system power depending on your system’sarchitecture.

Extend product portability via low power options> 50% reduction in standby powermWatts160120100400155mWC671x62mWOMAP-L137*< 1/3 the total power consumptionWatts1.61.20.80.401.5WC671x< .490WOMAP-L137** 1.2V Core, 3.3V IOs at 25 o C/300 MHz

Get Started Today!OMAP-L137/ C6747 Starter KitHardwareEVM board• OMAP-L137/ C6747• USB Interface• AIC32 Stereo Codec• Supports SD and other mediainterfacesEmulation• On-board XDS510 JTAG controllerConnectors• Daughter Card connectors• Expansion Port connectorsPart Number: TMDXOSKL137Available Sept. 08$395Software• Development tools software includingMontavista Linux 2.6.18, C6000 start KitCode Composer Studio TM , DSP/BIOS TMRTOS, Compiler, Assembler, and Linker• Foundation software• Full set of Linux and DSP drivers

OMAP-L1x Outline• Lower Power Consumption;• 300MHz ARM9 plus 300MHz DSP, up to 2400MMACs• Both Fixed-Point and Floating-Point DSP• Two USB, USB1.1 and 2.0 OTG;• Larger On Chip Memory, up to 384K (may save externalmemory for DSP);• Automotive level device, high reliability;• Pin for Pin DSP only or ARM only products, sameperipherals;• Strong roadmap with floating-point;• Cheaper development tools.

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