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| PartNumber | TMS320DM6437ZWTQ6 | TMS320DM6437ZWTQ5 | TMS320DM6437ZWTQ4 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Dig Media Proc | Digital Signal Processors & Controllers - DSP, DSC Dig Media Proc | Digital Signal Processors & Controllers - DSP, DSC Dig Media Proc |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PBGA-361 | PBGA-361 | PBGA-361 |
| Series | TMS320DM6437 | TMS320DM6437 | TMS320DM6437 |
| Product | DSPs | DSPs | DSPs |
| Core | TMS320C64x | TMS320C64x | TMS320C64x |
| Maximum Clock Frequency | 660 MHz | 500 MHz | 400 MHz |
| L1 Cache Instruction Memory | 32 kB | 32 kB | 32 kB |
| L1 Cache Data Memory | 80 kB | 80 kB | 80 kB |
| Data RAM Size | 640 kB | - | - |
| Operating Supply Voltage | 1.2 V | 1.2 V | 1.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tray | Tube | Tray |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | Audio, Ethernet, I2C, SPI, UART, USB, Video | Audio, Ethernet, I2C, SPI, UART, USB, Video | Audio, Ethernet, I2C, SPI, UART, USB, Video |
| Number of I/Os | 111 I/O | 111 I/O | 111 I/O |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Development Kit | TMDSVDP6437 | TMDSVDP6437 | TMDSVDP6437 |
| I/O Voltage | 1.8 V, 3.3 V | 1.8 V, 3.3 V | 1.8 V, 3.3 V |
| Instruction Type | Fixed Point | Fixed Point | Fixed Point |
| L2 Cache Instruction / Data Memory | 128 kB | 128 kB | 128 kB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Cores | 1 Core | 1 Core | 1 Core |
| Number of Timers/Counters | 2 x 64 bit | 2 x 64 bit | 2 x 64 bit |
| Processor Series | DaVinci | DaVinci | DaVinci |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 90 | 90 | 90 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Tradename | DaVinci | DaVinci | DaVinci |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.027845 oz | 0.027845 oz | 0.027845 oz |
| Data ROM Size | - | 64 kB | 64 kB |
| Part # Aliases | - | TNETV6437INZWTQ5 | - |
