| PartNumber | MCHC11F1CFNE3 | MCHC11F1CFNE2 | MCHC11F1CFNE2R |
| Description | 8-bit Microcontrollers - MCU 8B MCU 1KRAM 512EE | 8-bit Microcontrollers - MCU 8B MCU 1KRAM 512EE | 8-bit Microcontrollers - MCU 8B MCU 1KRAM 512EE |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-68 | PLCC-68 | PLCC-68 |
| Series | 68HC11F1 | 68HC11F1 | 68HC11F1 |
| Core | HC11 | HC11 | HC11 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 3 MHz | 2 MHz | 2 MHz |
| Program Memory Size | 0 B | 0 B | 512 B |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| ADC Resolution | 8 bit | 8 bit | 8 bit |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Tube | Tube | Reel |
| Height | 3.38 mm | 3.38 mm | 3.38 mm |
| Length | 24.29 mm | 24.29 mm | 24.29 mm |
| Product | MCU | MCU | - |
| Program Memory Type | EEPROM | EPROM | EPROM |
| Width | 24.29 mm | 24.29 mm | 24.29 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | SCI, SPI | SCI, SPI | SCI, SPI |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 8 | 8 | 8 |
| Number of Timers/Counters | 1 Timer | 1 Timer | 1 Timer |
| Processor Series | MC68HC11F1 | MC68HC11F1 | HC11F |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 18 | 18 | 250 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Part # Aliases | 935319098574 | 935309499574 | 935309499518 |
| Unit Weight | 0.169384 oz | 0.169384 oz | 0.169384 oz |