| PartNumber | PIC18F23K20-E/SS | PIC18F23K20-E/SP | PIC18F23K20-E/SO |
| Description | 8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free | 8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free | 8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free |
| 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 | SSOP-28 | SPDIP-28 | SOIC-28 |
| Series | PIC18F2xK20 | PIC18F2xK20 | PIC18F2xK20 |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 64 MHz | 64 MHz | 64 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 512 B | 512 B | 512 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 25 I/O | 25 I/O | 25 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Height | 1.75 mm | 3.3 mm | 2.05 mm |
| Length | 10.2 mm | 34.67 mm | 17.9 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 5.3 mm | 7.24 mm | 7.5 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Interface Type | CCP, ECCP, EUSART, I2C, MSSP, SPI | CCP, ECCP, EUSART, I2C, MSSP, SPI | CCP, ECCP, EUSART, I2C, MSSP, SPI |
| Number of ADC Channels | 11 | 11 | 11 |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Processor Series | PIC18 | PIC18 | PIC18 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 47 | 15 | 27 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.025045 oz | 0.776027 oz | 0.027937 oz |
| Moisture Sensitive | - | - | Yes |