| PartNumber | MC11E1CPBE2 | MC11E1CPBE2R |
| Description | 8-bit Microcontrollers - MCU 8B MCU 512 BYTES RAM | 8-bit Microcontrollers - MCU 8B MCU 512 BYTES RAM |
| Manufacturer | NXP | NXP |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-52 | LQFP-52 |
| Series | 68HC11E1 | HC11 |
| Core | HC11 | HC11 |
| Data Bus Width | 8 bit | 8 bit |
| Maximum Clock Frequency | 2 MHz | 2 MHz |
| Data RAM Size | 512 B | 512 B |
| ADC Resolution | 8 bit | 8 bit |
| Number of I/Os | 38 I/O | 38 I/O |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Qualification | AEC-Q100 | - |
| Packaging | Tray | Reel |
| Height | 1.5 mm | 1.5 mm |
| Length | 10 mm | 10 mm |
| Product | MCU | - |
| Program Memory Type | ROMLess | ROMLess |
| Width | 10 mm | 10 mm |
| Brand | NXP / Freescale | NXP / Freescale |
| Interface Type | SCI, SPI | SCI, SPI |
| Moisture Sensitive | Yes | Yes |
| Number of ADC Channels | 8 | 8 |
| Number of Timers/Counters | 8 Timer | 8 Timer |
| Processor Series | HC11E | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 800 | 1500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 3 V | 3 V |
| Part # Aliases | 935325144557 | - |
| Unit Weight | 0.013210 oz | 0.013210 oz |