| PartNumber | PIC16F1459-E/SO | PIC16F1459-E/P | PIC16F1459-E/ML |
| Description | 8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 | 8-bit Microcontrollers - MCU 14 KB Flash 1kB RAM 48 MHz Int | 8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 |
| 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 | SOIC-20 | PDIP-20 | QFN-20 |
| Series | PIC16(L)F145x | PIC16(L)F145x | PIC16(L)F145x |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Packaging | Tube | Tube | Tube |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Processor Series | PIC16 | PIC16 | PIC16 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 38 | 22 | 91 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.028254 oz | 0.079719 oz | 0.004339 oz |
| Program Memory Size | - | 14 kB | 14 kB |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 125 C | + 125 C |
| ADC Resolution | - | - | 10 bit |
| Number of I/Os | - | - | 17 I/O |
| Program Memory Type | - | - | Flash |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | EUSART, I2C, SPI, USB |
| Number of ADC Channels | - | - | 9 |
| Number of Timers/Counters | - | - | 3 Timer |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.5 V |