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| PartNumber | MCHC11F1VFNE3 | MCHC11F1VFNE4 | MCHC11F1VFNE4R |
| Description | 8-bit Microcontrollers - MCU 8B MCU 1KRAM 512EE | 8-bit Microcontrollers - MCU MCHC11F1VFNE4/PLCC68///TUBE MULTIPLE DP | 8-bit Microcontrollers - MCU MCHC11F1VFNE4/PLCC68///REEL 13 Q1 DP |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-68 | - | - |
| Series | 68HC11F1 | - | - |
| Core | HC11 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 3 MHz | - | - |
| Data RAM Size | 1 kB | - | - |
| ADC Resolution | 8 bit | - | - |
| Number of I/Os | 54 I/O | - | - |
| Operating Supply Voltage | 3 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Tube | Tube | Reel |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | SRAM | - | - |
| Data ROM Size | 512 B | - | - |
| Data ROM Type | EEPROM | - | - |
| Interface Type | SCI, SPI | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 9 Timer | - | - |
| Processor Series | 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 |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Part # Aliases | 935321082574 | 935314607574 | 935314607518 |
| Unit Weight | 0.169384 oz | 0.169384 oz | 0.169384 oz |