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| PartNumber | MCF52252CAF66 | MCF52254AF80 | MCF52252AF80 |
| Description | 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2 | 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2 | 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2 |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | LQFP-100 | LQFP-100 |
| Series | MCF5225X | MCF5225X | MCF5225X |
| Core | ColdFire V2 | ColdFire V2 | ColdFire V2 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 80 MHz | 80 MHz | 80 MHz |
| Program Memory Size | 512 kB | 512 kB | 512 kB |
| Data RAM Size | 32 kB | 64 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 56 I/O | 56 I/O | 56 I/O |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 14 mm | 14 mm | 14 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 14 mm | 14 mm | 14 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | I2C, QSPI, UART | I2C, QSPI, UART | I2C, QSPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 8 | 8 | 8 |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Processor Series | MCF522x | MCF522x | MCF522x |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 450 | 450 | 450 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Tradename | ColdFire | ColdFire | ColdFire |
| Part # Aliases | 935309315557 | 935309316557 | 935309314557 |
| Unit Weight | 0.024170 oz | 0.024170 oz | 0.024170 oz |