| Series | XEF |
| Package | Tray |
| Part Status | Not For New Designs |
| Core Processor | XCore |
| Core Size | 32-Bit 32-Core |
| Speed | 4000MIPS |
| Connectivity | RGMII, USB |
| Peripherals | - |
| Number of I/O | 176 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1M x 8 |
| Voltage - Supply (Vcc/Vdd) | 0.95V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 374-LFBGA |
| Supplier Device Package | 374-FBGA (18x18) |
