| Part Number | Status | Application-Specific or Analog I/O | CPU | Core Supply (Volts) | DMA(Ch) | EMAC | EMIF | External Memory Type Supported | Frequency(MHz) | Hardware Accelerators | I2C | IO Supply(V) | On-Chip L1/SRAM | On-Chip L2/SRAM | Operating Temperature Range(C) | Peak MMACS | Package Group | Serial I/O | Serial RapidIO | Timers | Total On-Chip Memory (KB) | Trace Enabled |
| TMS320C6654 | ACTIVE | EMAC, UPP, PCIE, McBSP | 1 C66x | 0.9 V to 1.1 V SmartReflex | 64-Ch EDMA | 10/100/1000 | 1 32-bit DDR3 EMIF | DDR3 1066 SDRAM | 850 | 1 | 1.0 V, 1.5 V, 1.8 V | 64 KB, (32 KB Data, 32 KB Program per core) | 1024 KB (0 KB Shared) | 0 to 85 | 27200 | FCBGA | I2C, EMAC, PCIe, UPP | 8 64-Bit | 1088 | Yes | ||
| TMS320C6655 | ACTIVE | Serial RapidIO, EMAC, UPP, PCIE, McBSP | 1 C66x | 0.9 V to 1.1 V SmartReflex | 64-Ch EDMA | 10/100/1000 | 1 32-bit DDR3 EMIF | DDR3 1333 SDRAM | 1000, 1250 | VCP2, TCP3d | 1 | 1.0 V, 1.5 V, 1.8 V | 128 KB, (32 KB Data, 32 KB Program per core) | 2048 KB (1024 KB Shared) | -40 to 100, 0 to 85 | 40000 | FCBGA | RapidIO, I2C, EMAC, PCIe, UPP, Hyperlink | 1 (four lanes) | 10 64-Bit | 2278 | Yes |
| TMS320C6657 | ACTIVE | Serial RapidIO, EMAC, UPP, PCIE, McBSP | 2 C66x | 0.9 V to 1.1 V SmartReflex | 64-Ch EDMA | 10/100/1000 | 1 32-bit DDR3 EMIF | DDR3 1333 SDRAM | 1000, 1250 | VCP2, TCP3d | 1 | 1.0 V, 1.5 V, 1.8 V | 128 KB, (32 KB Data, 32 KB Program per core) | 3072 KB (1024 KB Shared) | -40 to 100, 0 to 85 | 80000 | FCBGA | RapidIO, I2C, EMAC, PCIe, UPP, Hyperlink | 1 (four lanes) | 10 64-Bit | 3200 | Yes |
