32-bit RISC microcontroller featuring a Coldfire core operating at 66MHz. This FLASH-based MCU offers 128KB of FLASH memory and 16KB of RAM, with a 32-bit data bus. Integrated peripherals include I2C (2 channels), SPI (1 channel), USB, UART (2 channels), USART, 8 ADC channels, and 8 PWM channels. It supports surface mounting in an LQFP package, with an operating supply voltage of 3.3V and a temperature range of -40°C to 85°C.
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NXP MCF52211CAE66 technical specifications.
| Package/Case | LQFP |
| Core Architecture | Coldfire |
| Data Bus Width | 32b |
| Frequency | 66MHz |
| Halogen Free | Halogen Free |
| Height | 1.4mm |
| Interface | I2C, SPI, USB, UART, USART |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 66MHz |
| 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 ADC Channels | 8 |
| Number of I/Os | 43 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 55 |
| Number of PWM Channels | 8 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 10 |
| Number of UART Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LVD, I2C |
| Radiation Hardening | No |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MCF5221X |
| Watchdog Timer | Yes |
| Weight | 0.012224oz |
| Width | 10mm |
| RoHS | Compliant |
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