| PartNumber | PIC16F628-20/SO | PIC16F628-20/P | PIC16F628-20/SS |
| Description | 8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O | 8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O | 8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 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 | SOIC-18 | PDIP-18 | SSOP-20 |
| Series | PIC16(L)F62x | PIC16(L)F62x | PIC16(L)F62x |
| 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 | 3.5 kB | 3.5 kB | 2 kB |
| Data RAM Size | 224 B | 224 B | 224 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 16 I/O | 16 I/O | 16 I/O |
| Operating Supply Voltage | 3 V to 5.5 V | 3 V to 5.5 V | 3 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 | Tube |
| Height | 2.31 mm | 3.3 mm | 1.75 mm |
| Length | 11.53 mm | 22.86 mm | 7.2 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 7.49 mm | 6.35 mm | 5.3 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data ROM Size | 128 B | 128 B | 128 B |
| Data ROM Type | Flash | Flash | Flash |
| Interface Type | SCI, USART | SCI, USART | SCI, USART |
| 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 | 42 | 25 | 67 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.007408 oz | 0.044801 oz | 0.016000 oz |
| Data RAM Type | - | - | RAM |