| PartNumber | PIC16LF1789-E/P | PIC16LF1789-E/MV | PIC16LF1789-E/PT |
| Description | 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM | 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM | 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-40 | UQFN-40 | TQFP-44 |
| Series | PIC16(L)F178x | PIC16(L)F178x | PIC16(L)F178x |
| Core | PIC | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 32 MHz | - | - |
| Program Memory Size | 28 kB | - | - |
| Data RAM Size | 2 kB | - | - |
| ADC Resolution | 12 bit | - | - |
| Operating Supply Voltage | 1.8 V to 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Tube | Tube | Tray |
| Product | MCU | - | - |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 10 | 73 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | PIC | PIC | PIC |
| Moisture Sensitive | - | - | Yes |