| Series | TMS320C55x |
| Package | Tray |
| Part Status | Obsolete |
| Type | Fixed Point |
| Interface | Host Interface, I²C, McBSP |
| Clock Rate | 144MHz |
| Non-Volatile Memory | ROM (64kB) |
| On-Chip RAM | 256kB |
| Voltage - I/O | 3.00V, 3.30V |
| Voltage - Core | 1.60V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) |
