32-bit Coldfire V1 microcontroller with 256KB FLASH memory and 32KB RAM. Features a 50MHz core, 54 I/Os, and 8 timers/counters. Supports I2C, SPI, and SCI interfaces, with peripherals including PWM and WDT. Operates from 2.7V to 5.5V within a -40°C to 85°C temperature range. Packaged in a 64-pin LQFP.
Sign in to ask questions about the NXP PCF51AC256BCPUE datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
NXP PCF51AC256BCPUE technical specifications.
| Package/Case | LQFP |
| Core Architecture | Coldfire |
| Data Bus Width | 32b |
| Halogen Free | Halogen Free |
| Interface | I2C, SPI, SCI |
| Lead Free | Lead Free |
| Max Frequency | 200kHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Number of I/Os | 54 |
| Number of Programmable I/O | 69 |
| Number of Timers/Counters | 8 |
| Oscillator Type | External |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Series | MCF51AC |
| Watchdog Timer | Yes |
| Weight | 0.012224oz |
| RoHS | Compliant |
Download the complete datasheet for NXP PCF51AC256BCPUE to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
