| PartNumber | PIC16F877-04/L | PIC16F877-04/P | PIC16F877-04/PQ |
| Description | 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O | 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O | 8-bit Microcontrollers - MCU 14KB 368 RAM 33 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 | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | PLCC-44 | PDIP-40 | MQFP-44 |
| Series | PIC16(L)F87x | PIC16(L)F87x | PIC16(L)F87x |
| Core | PIC16 | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 368 B | 368 B | 368 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 33 I/O | 33 I/O | 33 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 | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Tray |
| Height | 3.87 mm | 3.81 mm | 2 mm |
| Length | 16.59 mm | 52.26 mm | 10 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 16.59 mm | 13.84 mm | 10 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data ROM Size | 256 B | 256 B | 256 B |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | MSSP, PSP, USART | MSSP, PSP, USART | MSSP, PSP, USART |
| Number of ADC Channels | 8 | 8 | 8 |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
| Processor Series | PIC16 | PIC16 | PIC16 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 27 | 10 | 96 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4 V | 4 V | 4 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.084185 oz | 0.210004 oz | 0.118909 oz |
| Moisture Sensitive | - | - | Yes |