TI Low Power Processors Roadmap

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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
Page 1 and 2: OMAP/ARM 最新技术与开
Page 3 and 4: Market Needs & Value Proposition•
Page 5: Four Low Power Product LinesMore th
Page 9 and 10: Software and pin-for-pin compatibil
Page 11 and 12: Extend product portability via low
Page 13 and 14: OMAP-L1x Outline• Lower Power Con

TI Low Power Processors Roadmap

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