| PartNumber | TMS320C6678ACYPA25 | TMS320C6678AXCYP | TMS320C6678AXCYP25 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Multicore Fixed & Floating-Point DSP | Digital Signal Processors & Controllers - DSP, DSC Multicore Fix/Float Pt Dig Sig Proc | Digital Signal Processors & Controllers - DSP, DSC Multicore Fix/Float Pt Dig Sig 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 | FCBGA-841 | FCBGA-688 | FCBGA-841 |
| Series | TMS320C6678 | TMS320C6457 | TMS320C6671 |
| Product | DSPs | DSPs | DSPs |
| Core | C66x | C6457 | C66x |
| Maximum Clock Frequency | 1 GHz, 1.25 GHz | 1.2 GHz, 1 GHz, 850 MHz | 1 GHz, 1.25 GHz |
| Program Memory Size | 512 kB | - | 64 kB |
| Data RAM Size | 8 MB | - | 4.5 MB |
| Operating Supply Voltage | 900 mV to 1.1 V | 1.1 V, 1.8 V, 3.3 V | 900 mV to 1.1 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 100 C | + 95 C | + 100 C |
| Packaging | Tray | Tray | - |
| Program Memory Type | Cache | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C, UART | - | - |
| Number of I/Os | 16 I/O | 16 I/O | 16 I/O |
| Data Bus Width | 8 bit/16 bit/32 bit | 16 bit | 8 bit/16 bit/32 bit |
| Instruction Type | Fixed/Floating Point | Fixed Point | Fixed/Floating Point |
| MMACS | 320000 MMACS | - | 40000 MMACS |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 16 Timer | 2 Timer | 9 Timer |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 44 | 60 | 44 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Supply Voltage Max | 1.1 V | - | 1.1 V |
| Supply Voltage Min | 900 mV | - | 900 mV |
| Tradename | C6000 | - | C6000 |
| Unit Weight | 0.173396 oz | - | - |
| Height | - | 3.3 mm | - |
| Length | - | 23 mm | - |
| Width | - | 23 mm | - |