| PartNumber | PIC18F27K40-E/SP | PIC18F27K40-E/SS | PIC18F27K40-E/SO |
| Description | 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD | 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD | 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Package / Case | SPDIP-28 | SSOP-28 | SOIC-28 |
| Series | PIC18(L)Fx7K40 | PIC18(L)Fx7K40 | PIC18(L)Fx7K40 |
| Packaging | Tube | Tube | Tube |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 15 | 47 | 27 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | PIC | PIC | PIC |
| Mounting Style | - | SMD/SMT | - |
| Core | - | PIC | - |
| Data Bus Width | - | 8 bit | - |
| Maximum Clock Frequency | - | 64 MHz | - |
| Program Memory Size | - | 128 kB | - |
| Data RAM Size | - | 3.53 kB | - |
| ADC Resolution | - | 10 bit | - |
| Number of I/Os | - | 25 I/O | - |
| Operating Supply Voltage | - | 2.3 V to 5.5 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Product | - | MCU | - |
| Program Memory Type | - | Flash | - |
| Data RAM Type | - | SRAM | - |
| Data ROM Size | - | 1024 kB | - |
| Data ROM Type | - | EEPROM | - |
| Interface Type | - | I2C, EUSART, SPI | - |
| DAC Resolution | - | 5 bit | - |
| Number of ADC Channels | - | 24 Channel | - |
| Number of Timers/Counters | - | 4 x 16 bit | - |
| Processor Series | - | PIC18F2xK40 | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 2.3 V | - |
| Watchdog Timers | - | Watchdog Timer | - |
| Unit Weight | - | 0.025045 oz | - |