| PartNumber | PIC16F18444-E/P | PIC16F18444-E/SO | PIC16F18444-E/GZ |
| Description | 8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C | 8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C | MCU 8-bit PIC RISC 7KB Flash 3.3V/5V 20-Pin UQFN Tube |
| Manufacturer | Microchip | Microchip | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | PDIP-20 | SOIC-20 | - |
| Series | PIC16(L)F18444 | PIC16(L)F18444 | - |
| Core | PIC | PIC | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 32 MHz | 32 MHz | - |
| Program Memory Size | 7 kB | 7 kB | - |
| Data RAM Size | 512 B | 512 B | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 18 I/O | 18 I/O | - |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Tube | Tube | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 256 B | 256 B | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | Serial | Serial | - |
| DAC Resolution | 5 bit | 5 bit | - |
| Number of ADC Channels | 17 Channel | 17 Channel | - |
| Number of Timers/Counters | 4 x 8 bit, 4 x 16 bit | 4 x 8 bit, 4 x 16 bit | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 22 | 38 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.3 V | 2.3 V | - |
| Tradename | PIC | PIC | - |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | - |