| Series | 66AK2E0x KeyStone Multicore |
| Package | Bulk |
| Part Status | Obsolete |
| Type | DSP+ARM® |
| Interface | EBI/EMI, Ethernet, DMA, I²C, MDIO, PCIe, TSIP, SPI, UART/USART, USB 3.0, USIM |
| Clock Rate | 1.4GHz |
| Non-Volatile Memory | ROM (256kB) |
| On-Chip RAM | 2MB |
| Voltage - I/O | 1.35V, 1.5V, 1.8V, 3.3V |
| Voltage - Core | Variable |
| Operating Temperature | -40°C ~ 100°C (TC) |
| Mounting Type | Surface Mount |
| Package / Case | 1089-BFBGA, FCBGA |
| Supplier Device Package | 1089-FCBGA (27x27) |
