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美国德州仪器（TI）公司Distributor |
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美国德州仪器（TI）公司的Third Party |
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TI在中国地区的授权软件供应商ASP |
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| TMS320C5000 DSP |
- TMS320C55x DSP - 包含 TMS320VC5503、TMS320VC5507 和 TMS320VC5509A DSP，这些都是业界最低功耗和待机功耗超低的 DSP。高级电源管理技术会自动关闭闲置的外设、存储器和核心功能单元，从而延长了电池寿命。此外，还包括 OMAP 器件，具有低功耗、实时信号处理加上 ARM 的命令和控制功能。这些选项适用于便携式数字音频产品，车载免提解决方案、便携式医疗设备、低功耗网络语音电话、指纹/模式识别及全球定位系统接收机。
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- TMS320C54xDSP - 包括 TMS320VC5402 DSP，具有广泛的性能和外设选项，这些选项适用于数字蜂窝和个人通信系统、PDA、数字无绳和无线数据通信、语音分组、便携式因特网音频以及调制解调器。
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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 |
OMAP5912 |
1 ARM9,1 C55x,Portable Terminals |
384 |
192 |
410 |
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2 16-Bit |
17-Ch (ARM9),6-Ch (C55x) |
Keyboard I/F,LED Pulse Generators,MMC/SD,PWT/PWL I/F,USB |
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Camera I/F,LCD |
I2C,McBSP,OTHER,SPI,UART |
1.6 V |
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1.8 V/2.75 V/3.3 V |
24 KB (ARM9),24 KB (C55x) |
-40 to 85 |
Image/Video Extension |
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1 32-kHz OS,1 RTC,14 32-Bit GP,2 16-Bit WD |
289BGA,289BGA MICROSTAR |
OMAP5910 |
1 ARM9,1 C55x,Portable Terminals |
300 |
150 |
352 |
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2 16-Bit |
6-Ch (C55x),9-Ch (ARM9) |
Keyboard I/F,LED Pulse Generators,MMC/SD,PWT/PWL I/F,USB |
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HPICamera I/F,LCD |
I2C,McBSP,OTHER,UART |
1.6 V |
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3.3 V1.8 V/2.75 V/3.3 V |
24 KB (ARM9),24 KB (C55x) |
-40 to 85 |
Image/Video Extension |
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1 32-kHz OS,1 RTC,2 16-Bit WD,6 32-Bit GP |
289BGA,289BGA MICROSTAR |
| TMS320VC549-120 |
1 C54x |
120 |
120 |
96 |
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1 16-Bit |
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HPI |
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2.5 V |
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3.3 V |
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-40 to 100 |
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1 |
144BGA,144LQFP |
| TMS320VC549-100 |
1 C54x |
100 |
100 |
96 |
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1 16-Bit |
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HPI |
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2.5 V |
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3.3 V |
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-40 to 100 |
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1 |
144BGA,144LQFP |
| TMS320VC5471 |
1 ARM7,1 C54x,IP Phone |
100 |
100 |
160 |
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1 16-Bit,1 32-Bit |
1 6-Ch DMA |
EMAC |
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I2C,McBSP,SPI,UART,UART/IrDA |
1.8V |
10/100 EMAC |
1 |
3.3 V |
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-40 to 85 |
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1 16-Bit WD,3 16-Bit GP |
257BGA MICROSTAR |
| TMS320VC5470 |
1 ARM7,1 C54x,IP Phone |
100 |
100 |
160 |
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1 16-Bit,1 32-Bit |
1 6-Ch DMA |
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I2C,McBSP,SPI,UART,UART/IrDA |
1.8 V |
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1 |
3.3 V |
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-40 to 85 |
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1 16-Bit WD,3 16-Bit GP |
257BGA MICROSTAR |
| TMS320VC5441-532 |
4 C54x; Telecom |
532 |
133 |
1280 |
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4 6-Ch Int DMA |
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HPI |
McBSP |
1.6 V |
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3.3 V |
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-40 to 100,0 to 85 |
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4 16-Bit GP |
169BGA,176LQFP |
| TMS320VC5421-200 |
2 C54x; Telecom |
200 |
100 |
520 |
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1 16-Bit |
2 6-Ch Ext DMA |
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HPI |
McBSP |
1.8 V |
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3.3 V |
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-40 to 85 |
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2 16-Bit GP |
144BGA,144LQFP |
| TMS320VC5420-200 |
2 C54x; Telecom |
200 |
100 |
384 |
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1 16-Bit |
1 6-Ch Ext DMA |
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HPI |
McBSP |
1.8 V |
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3.3 V |
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-40 to 100 |
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2 16-Bit GP |
144LQFP |
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