Texas Instruments TMS320DM6446AZWTA DSPs (Digital Signal Processors)
32-bit Digital Signal Processor (DSP) operating at 513MHz, delivering 6480MIPS.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMS320DM6446AZWTA
Category
Series
Base Model
Detailed Description
32-bit Digital Signal Processor (DSP) operating at 513MHz, delivering 6480MIPS. Features a TMS320 core architecture with a 32-bit data bus and 16KB RAM. Supports I2C, SPI, USB, UART (3 channels), and EBI/EMI interfaces. Packaged in LFBGA for surface mounting, with a 361-pin count. Operates within a voltage range of 1.14V to 1.26V and an extended temperature range of -40°C to 105°C. RoHS compliant.
Package
LFBGA
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TMS320DM6446AZWTA Datasheet
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Technical Specifications
Texas Instruments TMS320DM6446AZWTA DSPs (Digital Signal Processors) technical specifications.
General
Series
TMS320DM644x, DaVinci™
Interface
I2C, SPI, USB, UART, EBI/EMI
Memory Size
8KB
RAM Size
16KB
Data Bus Width
32b
RoHS
Yes
Package / Case
361-LFBGA
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TC)
Alternate Parts Comparison (TMS320DM6446AZWTA vs TMS320DM6446BZWT8 vs TMS320DM648CUT7 vs TMS320DM355CZCE216)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | TMS320DM644x, DaVinci™ | -- | -- | -- |
| Package / Case | 361-LFBGA | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -40°C ~ 105°C (TC) | -- | -- | -- |
| Supply Voltage | 1.14V ~ 1.26V | -- | -- | -- |
| Memory Size | 8KB | -- | -- | -- |
| Interface | I2C, SPI, USB, UART, EBI/EMI | -- | -- | -- |
| Data Bus Width | 32b | -- | -- | -- |
| Frequency | 513MHz | -- | -- | -- |
| RAM Size | 16KB | -- | -- | -- |
| GPIO | 71 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Action |
Texas Instruments TMS320DM6446AZWTA DSPs (Digital Signal Processors) Overview
32-bit Digital Signal Processor (DSP) operating at 513MHz, delivering 6480MIPS. Features a TMS320 core architecture with a 32-bit data bus and 16KB RAM. Supports I2C, SPI, USB, UART (3 channels), and EBI/EMI interfaces. Packaged in LFBGA for surface mounting, with a 361-pin count. Operates within a voltage range of 1.14V to 1.26V and an extended temperature range of -40°C to 105°C.
RoHS compliant.
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