| PartNumber | dsPIC33EP256MC504-E/ML | dsPIC33EP256MC504-E/MV | DSPIC33EP256MC504-E/PT |
| Description | Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps | Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Fl 32KB RAM, PTG, CAN | Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-44 | uQFN-48 | - |
| Series | dsPIC33EPxxxMC50x | dsPIC33EPxxxMC50x | dsPIC 33EP |
| Product | DSCs | DSCs | - |
| Core | dsPIC33E | dsPIC33E | - |
| Maximum Clock Frequency | 60 MHz | 60 MHz | - |
| Program Memory Size | 256 kB | 256 kB | 256KB (85.5K x 24) |
| Data RAM Size | 32 kB | 32 kB | - |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Tube | Tube | Tray |
| Program Memory Type | Flash | Flash | FLASH |
| Brand | Microchip Technology | Microchip Technology | - |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | - |
| Number of I/Os | 35 I/O | 35 I/O | - |
| Data Bus Width | 16 bit | 16 bit | - |
| Instruction Type | Fixed/Floating Point | Fixed/Floating Point | - |
| Number of Cores | 1 Core | 1 Core | - |
| Number of Timers/Counters | 5 Timer | 5 Timer | - |
| Processor Series | dsPIC33E | dsPIC33E | - |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | - |
| Factory Pack Quantity | 45 | 61 | - |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Tradename | dsPIC | dsPIC | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Package Case | - | - | 44-TQFP |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | - | 44-TQFP (10x10) |
| Number of I O | - | - | 35 |
| Speed | - | - | 60 MIPs |
| EEPROM Size | - | - | - |
| Core Processor | - | - | dsPIC |
| RAM Size | - | - | 16K x 16 |
| Peripherals | - | - | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT |
| Connectivity | - | - | CAN, I2C, IrDA, LIN, QEI, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 3 V ~ 3.6 V |
| Core Size | - | - | 16-Bit |
| Data Converters | - | - | A/D 9x10b/12b |
| Oscillator Type | - | - | Internal |