| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | 3A991a.2. |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.31.00.35 |
| Automotive | No |
| PPAP | No |
| Family Name | TMS320 |
| Instruction Set Architecture | RISC |
| Device Core | ARM926EJ-S |
| Core Architecture | ARM |
| Data Bus Width (bit) | 32 |
| Device Million Instructions per Second (MIPS) | 6480 |
| Program Memory Type | ROM |
| Program Memory Size | 8KB |
| RAM Size | 16KB |
| Programmability | Yes |
| Interface Type | I2C/SPI/UART/USB |
| Number of I/Os | 71 |
| Device Input Clock Speed (MHz) | 513 |
| Number of DACs | Quad |
| USART | 0 |
| UART | 3 |
| USB | 1 |
| SPI | 1 |
| I2C | 1 |
| I2S | 0 |
| CAN | 0 |
| Ethernet | 0 |
| Minimum Operating Supply Voltage (V) | 1.235 |
| Typical Operating Supply Voltage (V) | 1.3 |
| Maximum Operating Supply Voltage (V) | 1.365 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 105 |
| Supplier Temperature Grade | Extended |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 0.95(Max) |
| Package Width | 16.1(Max) |
| Package Length | 16.1(Max) |
| PCB changed | 361 |
| Standard Package Name | BGA |
| Supplier Package | NFBGA |
| Pin Count | 361 |
| Lead Shape | Ball |
This TMS320DM6446AZWTA digital signal processor from Texas Instruments is very easy to use. This DSP processor has a minimum operating temperature of -40 °C and a maximum of 105 °C. 513 MHz is its maximum speed. This device is based on the ARM926EJ-S core architecture. This is a 32 bit processor. Its rom program memory is 8KB. This device has a typical operating supply voltage of 1.3 V. Its minimum operating supply voltage of 1.235 V, while its maximum is 1.365 V.
