| PartNumber | PIC16F18855-I/SO | PIC16F18855-I/MV | PIC16F18855-I/ML |
| Description | 8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE | 8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE | 8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP |
| 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 | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-28 | UQFN-28 | QFN-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 | 14 kB | 14 kB | 14 kB |
| Data RAM Size | 1 kB | 1 kB | 1 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 | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 2.65 mm | - | - |
| Length | 17.9 mm | - | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 10.3 mm | - | - |
| 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, UART | I2C, SPI, USART | EUSART, I2C, LIN, RS-232, RS-485, SPI |
| DAC Resolution | 5 bit | 5 bit | 5 bit |
| 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 | PIC16 | PIC16F18855 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 27 | 91 | 61 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.3 V | 2.3 V | 2.3 V |
| Tradename | PIC | PIC | PIC |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.077603 oz | - | 0.002497 oz |