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| PartNumber | dsPIC33EV256GM002-I/SP | dsPIC33EV256GM002-I/SO | dsPIC33EV256GM002-I/MM |
| Description | Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM | Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM | Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | SPDIP-28 | SOIC-28 | QFN-28 |
| Series | dsPIC33EV | dsPIC33EV | dsPIC33EV |
| Product | DSCs | DSCs | DSCs |
| Core | dsPIC33E | dsPIC33E | dsPIC33E |
| Maximum Clock Frequency | 70 MHz | 70 MHz | 70 MHz |
| Program Memory Size | 256 kB | 256 kB | 256 kB |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Interface Type | Serial | Serial | Serial |
| Number of I/Os | 21 I/O | 21 I/O | 21 I/O |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Instruction Type | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point |
| Number of Cores | 1 Core | 1 Core | 1 Core |
| Number of Timers/Counters | 7 Timer | 7 Timer | 7 Timer |
| Processor Series | dsPIC33E | dsPIC33E | dsPIC33E |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 15 | 27 | 61 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Tradename | dsPIC | dsPIC | dsPIC |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.073634 oz | 0.027175 oz | - |
| Moisture Sensitive | - | Yes | - |