| PartNumber | PIC24EP256GU814-E/PH | PIC24EP256GU814-E/PL | PIC24EP256GU814-I/PH |
| Description | 16-bit Microcontrollers - MCU 144P 256KB 28KB RAM 60 MHz USB | 16-bit Microcontrollers - MCU 144P 256KB 28KB RAM 60 MHz USB | 16-bit Microcontrollers - MCU 144P 256KB 28KB RAM 60 MHz USB |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Package / Case | TQFP-144 | LQFP-144 | TQFP-144 |
| Series | PIC24EPxxxGU81x | PIC24EPxxxGU81x | PIC24EPxxxGU81x |
| Core | PIC24E | PIC24E | PIC24E |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Packaging | Tray | Tray | Tray |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | PIC24 | PIC24 | PIC24 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 60 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | PIC | PIC | PIC |
| Mounting Style | - | - | SMD/SMT |
| Maximum Clock Frequency | - | - | 60 MHz |
| Program Memory Size | - | - | 280 kB |
| Data RAM Size | - | - | 28 kB |
| ADC Resolution | - | - | 10 bit |
| Number of I/Os | - | - | 122 I/O |
| Operating Supply Voltage | - | - | 3 V to 3.6 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Height | - | - | 1 mm |
| Length | - | - | 16 mm |
| Program Memory Type | - | - | Flash |
| Width | - | - | 16 mm |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | CAN, I2C, SPI, UART, USB |
| Number of ADC Channels | - | - | 32 Channel |
| Number of Timers/Counters | - | - | 9 Timer |
| Unit Weight | - | - | 0.046530 oz |