| PartNumber | PIC18F2585-H/SO | PIC18F2585-E/SO | PIC18F2585-E/SP |
| Description | 8-bit Microcontrollers - MCU 48 KB Flash 3328 RAM 25 I/O w/ECAN | 8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN | 8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN |
| 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 | SMD/SMT | Through Hole |
| Package / Case | PLCC-44 | SOIC-28 | SPDIP-28 |
| Series | PIC16(L)C77x | PIC18(L)Fxx85 | PIC18(L)Fxx85 |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 40 MHz | 40 MHz |
| Program Memory Size | 4 kB | 48 kB | 48 kB |
| Data RAM Size | 256 B | 3.25 kB | 3.25 kB |
| ADC Resolution | 12 bit | 10 bit | 10 bit |
| Number of I/Os | 33 I/O | 28 I/O | 28 I/O |
| Operating Supply Voltage | 2.5 V to 5.5 V | 4.2 V to 5.5 V | 4.2 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Height | 3.87 mm | 2.31 mm | 3.3 mm |
| Length | 16.59 mm | 17.87 mm | 34.67 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | EPROM | Flash | Flash |
| Width | 16.59 mm | 7.49 mm | 7.24 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Data RAM Type | RAM | - | - |
| Data ROM Size | 256 B | - | - |
| Data ROM Type | OTP EPROM | Flash | Flash |
| Interface Type | I2C, SPI, SSP, UART | EUSART, I2C, SPI | EUSART, I2C, SPI |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 10 | 8 | 8 |
| Number of Timers/Counters | 3 Timer | 1 Timer | 1 Timer |
| Processor Series | PIC16 | PIC18 | PIC18 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 27 | 27 | 15 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4 V | 4.2 V | 4.2 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.084185 oz | 0.078125 oz | 0.776027 oz |