| PartNumber | PIC16LF1789-I/P | PIC16LF1789-I/MV | PIC16LF1789-I/ML |
| 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 | SMD/SMT | SMD/SMT | - |
| Package / Case | PDIP-40 | UQFN-40 | QFN-44 |
| Series | PIC16(L)F178x | PIC16(L)F178x | PIC16(L)F178x |
| Core | PIC | PIC | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 32 MHz | 32 MHz | - |
| Program Memory Size | 28 kB | 28 kB | - |
| Data RAM Size | 2 kB | 2 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 36 I/O | - | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 1.8 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | Tube |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | - | - |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data RAM Type | SRAM | - | - |
| Data ROM Size | 256 B | - | - |
| Data ROM Type | EEPROM | - | - |
| Interface Type | I2C, LIN, SPI, UART, USART | - | - |
| Analog Supply Voltage | 1.024 V | - | - |
| DAC Resolution | 5 bit | - | - |
| I/O Voltage | - | - | - |
| Number of ADC Channels | 15 Channel | - | - |
| Number of Timers/Counters | 2 x 8 bit, 1 x 16 bit | - | - |
| Processor Series | PIC16 | - | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 10 | 73 | 45 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Tradename | PIC | PIC | PIC |
| Watchdog Timers | Watchdog Timer, Extended | - | - |
| Unit Weight | 0.210004 oz | 0.001499 oz | - |