32-bit RISC microcontroller featuring a Coldfire core, operating at up to 80MHz. This FLASH memory microcontroller offers 128KB of program memory and 16KB of RAM. Equipped with multiple interfaces including I2C, USB, UART, SPI, and USART, it supports 56 programmable I/Os and 10 timers/counters. Designed for surface mounting in an LQFP package, it operates within a 3V to 3.6V supply voltage range and is Halogen Free and RoHS compliant.
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NXP MCF52221CAF80 technical specifications.
| Package/Case | LQFP |
| Core Architecture | Coldfire |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Halogen Free | Halogen Free |
| Interface | I2C, USB, UART, SPI, USART |
| Lead Free | Lead Free |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 56 |
| Number of Programmable I/O | 56 |
| Number of Timers/Counters | 10 |
| Oscillator Type | Internal |
| Package Quantity | 450 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LVD, I2C |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | MCF5222x |
| Watchdog Timer | Yes |
| Weight | 0.02417oz |
| RoHS | Compliant |
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