The TMS320DM6446BZWTA is a 32-bit ARM microcontroller with a maximum operating frequency of 810MHz and a data bus width of 32 bits. It operates within a temperature range of -40°C to 105°C and is available in a lead-free LFBGA package. The device supports multiple interfaces, including I2C, SPI, USB, UART, and EBI/EMI, and has 8KB of memory and 16KB of RAM. It is RoHS compliant and available in a rail/Tube packaging configuration.
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Texas Instruments TMS320DM6446BZWTA technical specifications.
| Package/Case | LFBGA |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 256.5MHz |
| Interface | I2C, SPI, USB, UART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 810MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.45V |
| Memory Size | 8KB |
| Min Supply Voltage | 1.14V |
| Mount | Surface Mount |
| Number of UART Channels | 3 |
| Package Quantity | 90 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | TMS320DM644x, DaVinci™ |
| RoHS | Compliant |
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