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达芬奇数字媒体平台 |
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DaVinci 技术是基于 DSP 的解决方案，特别适用于为视频设备制造商提供集成处理器、软件和工具来简化设计流程和加速创新的数字视频应用。专用于视频编码和解码应用。
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TI 达芬奇技术是集成基于 DSP 的处理器系列、软件、工具以及支持开发广泛范围的优化数字视频终端设备的先驱，专门为高效、强大的数字视频量身定制，如：数码相机、视频安全监控系统、高级医疗影像、便携式视频播放器或任何您想象得到的视频应用。
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Davinci 平台包括基于单片机系统（ SOC ）的数字信号处理器（ DSP ）的硬件，以及多媒体数字信号编解码器（ CODEC ）、应用程序接口、应用框架及开发工具等软件，所有的软硬件均优化以创新数字视频系统。它能使原始设备制造商（ OEM ）更加快捷地开发出一系列创新且经济高效的数字视频产品。
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Part Number |
CPU |
Peak MMACS |
Frequency (MHz) |
Total On-Chip Memory (KB) |
Flash |
PWM |
EMIF |
DMA |
Application-Specific or Analog I/O |
McASP  |
Parallel I/O |
Serial I/O |
Core Supply (Volts) |
EMAC |
SPI |
IO Supply (Volts) |
On-Chip L1/SRAM |
Operating Temperature Range (°C) |
Hardware Accelerators |
PCI |
On-Chip L2/SRAM |
Trace Enabled |
Timers |
Pin/Package |
TMS320DM641-600 |
1 C64x;Video |
4800 |
600 |
160 |
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1 32-Bit |
64-Ch EDMA |
EMAC,VIC,Video Port |
1 |
HPI |
I2C,McASP,McBSP |
1.4 V |
10/100 |
|
3.3 V |
32 KB |
0 to 90 |
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128 KB |
Yes |
3 32-Bit GP |
548FCBGA |
TMS320DM641-500 |
1 C64x;Video |
4000 |
500 |
160 |
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1 32-Bit |
64-Ch EDMA |
EMAC VIC, Video Port |
1 |
HPI |
I2C McASP,McBSP |
1.2 V |
10/100 |
|
3.3 V |
32 KB |
0 to 90 |
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|
128 KB |
Yes |
3 32-Bit GP |
548FCBGA |
TMS320DM640-400 |
1 C64x;Video |
3200 |
400 |
160 |
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1 32-Bit |
64-Ch EDMA |
EMAC,VIC, Video Port |
1 |
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I2C,McASP,McBSP |
1.2 V |
10/100 |
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3.3 V |
32 KB |
0 to 90 |
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128 KB |
Yes |
3 32-Bit GP |
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TMS320DM6446-594 |
1 C64x+; 1 ARM9; DaVinci Video |
4752 |
594 |
232 |
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1 |
1 16/8-Bit EMIFA,1 32/16-Bit DDR2 |
64-Ch EDMA |
EMAC,Video Port |
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ATA/CF |
Audio Serial Port (ASP),I2C,SPI,UART,VLYNQ |
1.2 V |
10/100 |
1 |
1.8V, 3.3V |
112 KB (DSP),40 KB (ARM) |
0 to 85 |
H3A,OSD,Previewer,Resizer,VICP
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64 KB (DSP) |
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1 64-Bit WD,2 64-Bit GP |
361BGA |
TMS320DM6443-594 |
1 C64x+; 1 ARM9; DaVinci Video |
4752 |
594 |
232 |
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1 |
1 16/8-Bit EMIFA,1 32/16-Bit DDR2 |
64-Ch EDMA |
EMAC,Video Port |
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ATA/CF |
Audio Serial Port (ASP),I2C,SPI,UART,VLYNQ |
1.2 V |
10/100 |
1 |
1.8V, 3.3V |
112 KB (DSP),40 KB (ARM) |
0 to 85 |
OSD,Resizer |
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64 KB (DSP) |
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1 64-Bit WD,2 64-Bit GP |
361BGA |
TMS320DM6441-513 |
1 C64x+; 1 ARM9; DaVinci Video |
3240,4104 |
405,513 |
232 |
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1 |
1 16/8-Bit EMIFA,1 32/16-Bit DDR2 |
64-Ch EDMA |
EMAC,Video Port |
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ATA/CF |
Audio Serial Port (ASP),I2CSPI,UART,VLYNQ |
1.05V,1.2 V |
10/100 |
1 |
1.8V, 3.3V |
112 KB (DSP),40 KB (ARM) |
0 to 85 |
H3A,OSD,Previewer,Resizer,VICP
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64 KB (DSP) |
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1 64-Bit WD,2 64-Bit GP |
361BGA |
TMS320DM6437-600 |
1 C64x+; DaVinci Video |
4800 |
600 |
304 |
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1 |
1 32/16-Bit DDR2,1 8-Bit EMIFA |
64-Ch EDMA |
EMAC,Video Port |
1 |
HPI, PCI |
HECC,I2C,McASP,McBSP,UART,VLYNQ |
1.2 V |
10/100 |
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1.8V, 3.3V |
112 KB |
0 to 90 |
H3A,OSD,Previewer,Resizer
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1 32-Bit [33 MHz] |
128 KB |
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1 64-Bit WD, 2 64-Bit GP |
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TMS320DM6437-500 |
1 C64x+; DaVinci Video |
4000 |
500 |
304 |
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1 |
1 32/16-Bit DDR2,1 8-Bit EMIFA |
64-Ch EDMA |
EMAC,Video Port |
1 |
HPI, PCI |
HECC,I2C,McASP,McBSP,UART,VLYNQ |
1.2 V |
10/100 |
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1.8V, 3.3V |
112 KB |
0 to 90 |
H3A,Previewer,Resizer
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1 32-Bit [33 MHz] |
128 KB |
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1 64-Bit WD, 2 64-Bit GP |
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TMS320DM6437-400 |
1 C64x+; DaVinci Video |
3200 |
400 |
304 |
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1 |
1 32/16-Bit DDR2,1 8-Bit EMIFA |
64-Ch EDMA |
EMAC,Video Port |
1 |
HPI, PCI |
HECC,I2C,McASP,McBSP,UART,VLYNQ |
1.05 V |
10/100 |
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1.8V, 3.3V |
112 KB |
0 to 90 |
H3A,OSD,Previewer,Resizer
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1 32-Bit [33 MHz] |
128 KB |
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1 64-Bit WD, 2 64-Bit GP |
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