32-bit Coldfire V1 microcontroller featuring a 50.33MHz core speed and 128KB FLASH memory. This integrated circuit offers 16KB RAM, 54 programmable I/Os, and multiple communication interfaces including SPI, SCI, and I2C. It operates within a 2.7V to 5.5V supply voltage range and includes peripherals such as PWM, WDT, and LVD. Packaged in a 64-QFP (14x14) and supplied on tape and reel, this RoHS and Halogen Free component is suitable for operation between -40°C and 85°C.
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| Package/Case | QFP |
| Core Architecture | Coldfire |
| Data Bus Width | 32b |
| Halogen Free | Halogen Free |
| Interface | SPI, SCI, I2C |
| Max Frequency | 50.33MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Number of I/Os | 54 |
| Number of Programmable I/O | 54 |
| Number of Timers/Counters | 8 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | External |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peripherals | PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | MCF51AC |
| Watchdog Timer | Yes |
| Weight | 0.032156oz |
| RoHS | Compliant |
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