TI Low Power Processors Roadmap · ’09 Samples ’08 Samples. Performance. Time 600 MHz ARM...
Transcript of TI Low Power Processors Roadmap · ’09 Samples ’08 Samples. Performance. Time 600 MHz ARM...
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讲师: Thomas Mu
OMAP/ARM 最新技术与开发工具介绍 - Low Power SoC Overview
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Focused Industrial Applications
InstrumentMachineElectric Power Smart Terminal
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Market Needs & Value Proposition• Lower Power Consumption
– Saving Energy (National Mandate) – Wind tight Shell, no Fan– Longer Battery Life
• Machine Vision– LED STN LCD TFT LCD– Customized Display Content– 3D for same applications
• Intelligent Control– Friendly Human Machine Interface– Higher Efficiency and Precision– Higher Real Time Performance
• Networked– Easy to configure the system– Remote operation and software upgraded– More and more data Capture, Processing, Display, and Transportation
Analog
MCU
DSP
TI EP
ARM
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Future
’09 Samples
’08 Samples
Perf
orm
ance
Time
600 MHz ARM Cortex-A8
600 MHz ARM Cortex-A83D Graphics
600 MHz ARM Cortex-A8C64x+ DSP Video Accelerator
600 MHz ARM Cortex-A8C64x+ DSP Video Accelerator3D Graphics
OMAP3530
OMAP3525
OMAP3515
300 MHz ARM926
300 MHz ARM926 Audio CoP
2009
Cortex A8
OMAPNEXT
OMAPNEXT
300 MHz ARM926 C674x DSP
300 MHz ARM926 C64x+ DSP
In Production
OMAP-L138
OMAP-L128 ARM926
OMAP-L118
OMAP-L108
300 MHz ARM926 C674x DSP
300 MHz ARM926 C64x+ DSPOMAP-L137
OMAP-L127
SATA, mDDR/DDR2
Low Price <$15 (100ku)
High Performance High Integration
Low-power applications processors roadmap
OMAP3503
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Power from 8mW – 350mW4X the features with the same power
C640x™Low power/ high performance
12mW – 350mW
New product
generationMore than 2X the performance with the same power as existing low power DSPs
Lowest power consumption at highest performance
Power from 8mW – 350mW4X the features with the same power
C640x™
12mW – 350mW
New product
generation More than 2X the performance with the same power as existing low power DSPs
High PerformanceUp to 2400MMACs
• Public Safety Radio
• Military radio
• Diagnostics
• Portable music recording
Low power High Performance
OMAP1x™ Application processingPower from 8mW – 400mW
Highest performance, Low power
OMAP1x™ Application processingHigh levels of integration and low power
12mW – 400mW
Industry’s lowest power ARM + DSP SoC
New product
generation
OMAP1x™ Application processingPower from 8mW – 400mW
Highest performance, Low power
OMAP-L1x™
Highly IntegratedLinux/ WinCE
20mW – 400mW
Industry’s lowest power ARM + DSP SoC
New product
generation
• Portable instrumentation
• SDR radio
• Portable data terminals
• Portable connectivity
Application processing
Application
C674x™
12mW – 385mW
Industry’s lowest power floating-point DSP
20X lower standby power and 1/3 the power consumption of existing floating-point devices
New product
generation
• Music effects
• Industrial
• Conference phones
• Portable medical
High Precision and low power
Up to 2400 MMACs
Four Low Power Product Lines More than 15 new processors coming soon
C5505™
0.35mW – 46mW
Analog integration
Parallelism
Industry’s lowest power fixed-point DSP
1/2 the power consumption of existing C55x devices with FFT coprocessor
• Portable audio recording
• Wireless microphone
• Noise cancellation headphones
• Medical monitoring
New product
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Software and Pin to Pin Compatibility
TMX 1H09
Applications Software
CompatibilityDSP
Processing
Pin
for p
inC
ompa
tible
OMAP-L137 C674x
300Mhz
ARM9300 MHz
OMAP-L127 C64x+
300Mhz
ARM9300 MHz
TMX 4Q08
C6403 C64x+
300Mhz
C6747/5 C674x
300Mhz
OMAP-L118 ARM9300 MHz
OMAP-L138 C674x
300Mhz
ARM9300 MHz
Audio CoP
OMAPARM9300 MHz
OMAP-L108
OMAP-L128 C64x+
300Mhz
ARM9300 MHz
C6408/6 C64x+
300Mhz
C6748/6 C674x
300Mhz
Pin
for p
inC
ompa
tible
CoProcessor
SDRAM, McASP
Standby Power – 60mW Total Power – up to
490mW
mDDR/DDR2, McASP/McBSP, SATA,UPP, VPIF
- DVFS - Standby Power – 11mW
Total Power – up to 440mW
OMAP-L13x – Float DSP OMAP-L12x – Fix DSPOMAP-L11x – CoPOMAP-L10x – ARM only
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ApplicationsSDR, Portable Catalog, Bar Code Scanners, Portable Communications, Portable Medical, Portable AudioFeatures
CPU Cores– ARM926EJ-S™ (MPU) upto 300 MHz– C674x™ DSP Core upto 300MHzMemory– ARM: 16K I$, 16K D$, 64K ROM– DSP: 32K L1D, 32K L1P, 256K L2 Cache, 128K RAM– 1MB ROMPeripherals (1.8/ 3.3V IOs)– 10/100 Ethernet MAC– EMIF1 – Supports 133 MHz SDRAM (16/32-bit)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– USB 2.0 - USB OTG– USB 1.1 – USB Full speed (OHCI)– UHPI, McASP (3), UART(2), I2C (2), SPI (2), RTC,
Timers (3), MMC/SD (2), LCD Controller, GPIO, Security Manager - EFuse
• Package - 17 x 17mm BGA (1.0mm pitch) ~256pins• Pin to pin compatible with C6747• Power (1.0-1.2V Core, 3.3V IOs)
- Active < TBD mW @ 300MHz/1.2V/70C (estimate)- Standby < 100 mW @ 300MHz/1.2V/25C (estimate)
ARM9 Subsystem
DSP Subsystem
ARM926EJ-S
CPU 300 MHz
C674xTM
DSP Core
300 MHz
Switched Central Resource (SCR) / EDMA
Peripherals
SDRAM32-bit
Program/Data Storage
I2C(2)
Serial Interfaces
Connectivity
WD Timer
System
PWM (3)UHPI
USB 2.0
UART (2)
McASP(3)
SPI(2)
MMC/SD (2)
L1P 16K L1D 16K
L1P 32K L1D 32KL2 256K
SecurityManager
USB 1.1 EMAC
AsyncEMIF16-bit
LCD Controller
OMAP-L137 ARM + DSP
NEW OMAP-L137 (ARM9 + C674x DSP) Preliminary Schedule: TMX – 4Q08; TMS – 1Q09
EVM Available 4Q08
128KB RAM
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ApplicationsSDR, Portable Catalog, Bar Code Scanners, Portable Communications, Portable Medical, Portable Audio
FeaturesCPU Cores– ARM926EJ-S™ (MPU) upto 300 MHz– C64x+™ DSP Core upto 300MHzMemory– ARM: 16K I$, 16K D$, 64K ROM– DSP: 32K L1D, 32K L1P, 256K L2 Cache, 128K RAM– 1MB ROMPeripherals (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), I2C (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)
ARM9 Subsystem
DSP Subsystem
ARM926EJ-S
CPU 300 MHz
C64x+TM
DSP Core
300 MHz
Switched Central Resource (SCR) / EDMA
Peripherals
SDRAM32-bit
Program/Data Storage
I2C(2)
Serial Interfaces
Connectivity
WD Timer
System
PWM (3)UHPI
USB 2.0
UART (2)
McASP(3)
SPI(2)
MMC/SD (2)
L1P 16K L1D 16K
L1P 32K L1D 32KL2 256K
SecurityManager
USB 1.1 EMAC
AsyncEMIF16-bit
LCD Controller
OMAP-L127 ARM + DSP
NEW OMAP-L127 (ARM9 + C64x+ DSP) Preliminary Schedule: TMX – 4Q08; TMS – 1Q09
EVM Available 4Q08
128KB RAM
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Software and pin-for-pin compatibility
Applications Software
CompatibilityDSP
Processing
Pin
for p
inC
ompa
tible
C64x+ 300Mhz
ARM9300 MHz
TMX 4Q08
CoProcessor
SDRAM, McASP
Low Price <$15 (10ku) Standby Power – 60mW
Total Power – up to 490mW
OMAP-L137 ARM9300 MHz
C674x 300Mhz
Floating-Point
OMAP-L127
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Power management solution for OMAP-L1x
TPS65023Multi-output
DCDC ConverterWith I2C
3.3V @ 115mA
1.8V @ 50mA
1.2V @ 660mAVIN: 5V
EN_LDO1
VCC VINDCDC1/2 VIN_LDO
DCDC1 1.5A
DCDC2 1.2A
DCDC3 1.0A
LDO1 200mA
LDO2 200mAEN_DCDC1
EN_DCDC2 EN_DCDC3
1.8V
3.3V (analog)
SDA, SCL
TPS79901 LDO 1.2V @ 20mA
(PLL)
I2C
The TPS65023 allows you to use the power-saving SmartReflex feature of the OMAP-L1x and is capable of providing all of your system power depending on your system’s architecture.
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Extend product portability via low power options> 50% reduction in standby power
160
0
mW
atts
155 mW
62 mW
C671x OMAP-L137*
40
100
120
< 1/3 the total power consumption
1.6
0
Wat
ts
1.5 W
C671x
0.8
0.4
1.2
* 1.2V Core, 3.3V IOs at 25oC/300 MHz
< .490 W
OMAP-L137*
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Get Started Today!
EVM boardOMAP-L137/ C6747USB InterfaceAIC32 Stereo CodecSupports SD and other media interfaces
EmulationOn-board XDS510 JTAG controller
ConnectorsDaughter Card connectorsExpansion Port connectors
Hardw
areDevelopment tools software including Montavista Linux 2.6.18, C6000 start Kit Code Composer StudioTM, DSP/BIOSTM
RTOS, Compiler, Assembler, and LinkerFoundation softwareFull set of Linux and DSP drivers
Software
Part Number: TMDXOSKL137
$395Available Sept. 08
OMAP-L137/ C6747 Starter Kit
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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 external
memory for DSP);• Automotive level device, high reliability;• Pin for Pin DSP only or ARM only products, same
peripherals;• Strong roadmap with floating-point;• Cheaper development tools.