| PartNumber | PIC16F59-E/P | PIC16F59-I/P | PIC16F59-E/PT |
| Description | 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O | 8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O | 8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O |
| 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 | Through Hole | SMD/SMT |
| Package / Case | PDIP-40 | PDIP-40 | TQFP-44 |
| Series | PIC16F5x | PIC16F5x | PIC16F5x |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 2 kB | 2 kB | 2 kB |
| Data RAM Size | 134 B | 134 B | 134 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 32 I/O | 32 I/O | 32 I/O |
| Operating Supply Voltage | 2 V to 5.5 V | 2 V to 5.5 V | 2 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 85 C | + 125 C |
| Packaging | Tube | Tube | Tray |
| Height | 3.81 mm | 4.95 mm | 1 mm |
| Length | 52.26 mm | 53.21 mm | 10 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 13.84 mm | 14.73 mm | 10 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data ROM Size | 134 B | 134 B | 134 B |
| Data ROM Type | Flash | Flash | Flash |
| Number of Timers/Counters | 1 Timer | 1 Timer | 1 Timer |
| Processor Series | PIC16 | PIC16 | PIC16 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 10 | 10 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.210004 oz | 0.210004 oz | - |
| Data RAM Type | - | RAM | - |
| Moisture Sensitive | - | - | Yes |