Спецификации
| Атрибут | Ценность |
| Package | Tray |
| Series | MCF521xx |
| ProductStatus | Obsolete |
| CoreProcessor | Coldfire V2 |
| CoreSize | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| NumberofI/O | 56 |
| ProgramMemorySize | 128KB (128K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 3V ~ 3.6V |
| DataConverters | A/D 8x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 81-LBGA |
