| Program Memory Type | Flash |
| PCB changed | 81 |
| ECCN (US) | 3A991.a.2 |
| Maximum Expanded Memory Size | 4GB |
| Data Bus Width (bit) | 32 |
| Device Core | ColdFire |
| SPI | 1 |
| ADC Channels | 8 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Package | MAP-BGA |
| No. of Timers | 1 |
| Instruction Set Architecture | RISC |
| Core Architecture | ColdFire |
| Package Height | 1.12 |
| Family Name | MCF521x |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Clock Rate (MHz) | 66 |
| EU RoHS | Compliant |
| I2C | 1 |
| Interface Type | I2C/SPI/UART |
| Maximum CPU Frequency (MHz) | 66 |
| Number of ADCs | Single |
| USB | 0 |
| RAM Size | 32KB |
| PWM | 12 |
| UART | 3 |
| ADC Resolution (bit) | 12 |
| I2S | 0 |
| Package Length | 10 |
| CECC Qualified | No |
| Standard Package Name | BGA |
| Pin Count | 81 |
| Mounting | Surface Mount |
| USART | 0 |
| CAN | 0 |
| Watchdog | 1 |
| Lead Shape | Ball |
| Ethernet | 0 |
| Number of I/Os | 56 |
| Packaging | Tray |
| Program Memory Size | 256KB |
| Typical Operating Supply Voltage (V) | 3.3 |
| Package Width | 10 |
| Programmability | Yes |
| Minimum Operating Supply Voltage (V) | 3 |
