| Manufacturer | NXP USA Inc. |
| Series | MCF5221x |
| Packaging | Tray |
| Part Status | Obsolete |
| Core Processor | Coldfire V2 |
| Core Size | 32-Bit |
| Speed | 66MHz |
| Connectivity | I²C, SPI, UART/USART, USB OTG |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 43 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-QFN-EP (9x9) |
| Base Part Number | MCF52211 |
IC MCU 32BIT 128KB FLASH 64QFN - Coldfire V2 MCF5221x Microcontroller IC 32-Bit 66MHz 128KB (128K x 8) FLASH 64-QFN-EP (9x9)
Integrated circuits MCF52211CEP66
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