| PartNumber | PIC16LF18857-E/ML | PIC16LF18857-E/SP | PIC16LF18857-E/SO |
| Description | 8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C | 8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C | 8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | QFN-28 | SPDIP-28 | SOIC-28 |
| Series | PIC16(L)F1885x | PIC16(L)F1885x | PIC16(L)F1885x |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 32 MHz | 32 MHz | 32 MHz |
| Program Memory Size | 56 kB | 56 kB | 56 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 25 I/O | 25 I/O | 25 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 256 B | 256 B | 256 B |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | EUSART, I2C, SPI | EUSART, I2C, SPI | EUSART, I2C, SPI |
| DAC Resolution | 5 bit | 5 bit | 5 bit |
| Development Kit | DM164136, DM164140, DM164142, DM160228, DM163046 | DM164136, DM164140, DM164142, DM160228, DM163046 | DM164136, DM164140, DM164142, DM160228, DM163046 |
| Number of ADC Channels | 24 Channel | 24 Channel | 24 Channel |
| Number of Timers/Counters | 3 x 8 bit, 4 x 16 bit | 3 x 8 bit, 4 x 16 bit | 3 x 8 bit, 4 x 16 bit |
| Processor Series | PIC16LF | PIC16LF | PIC16LF |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 61 | 15 | 27 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Tradename | PIC | PIC | PIC |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
| Unit Weight | 0.003584 oz | - | - |