| Series name |
dsPIC33E |
| Data Bus Width (bit) |
16 |
| Device Core |
dsPIC |
| Instruction Set Architecture |
RISC |
| Maximum Clock Rate (MHz) |
70 |
| Program Memory Type |
Flash |
| Program Memory Size |
536KB |
| RAM Size |
52KB |
| Maximum Expanded Memory Size |
4MB |
| Maximum CPU Frequency (MHz) |
70 |
| Floating Point Unit |
no |
| Bluetooth |
no |
| Wi-Fi |
no |
| External Bus Interface |
no |
| DMA Channels |
4 |
| Multiply Accumulate |
no |
| Internal/External Clock Type |
External |
| Touch Sensing Interface |
no |
| Power On Reset |
no |
| Memory Protection Unit |
no |
| Temperature Sensor |
no |
| DDR |
no |
| Memory Management Unit |
no |
| Integrated Development Environment |
no |
| Super Scalar |
no |
| Direct Memory Access |
yes |
| Number of Programmable I/Os |
53 |
| Number of Timers |
9 |
| ADC Channels |
24/24 |
| ADC Resolution (bit) |
10/10 |
| Core Architecture |
dsPIC |
| Number of ADCs |
Dual |
| PWM |
7 |
| Watchdog |
1 |
| Analog Comparators |
3 |
| Special Features |
CAN Controller |
| Interface Type |
CAN/I2C/SPI/UART |
| Programmability |
yes |
| SPI |
4 |
| I2C |
2 |
| I2S |
0 |
| UART |
4 |
| USART |
0 |
| CAN |
2 |
| USB |
0 |
| Ethernet |
0 |
| Minimum Operating Supply Voltage (V) |
3 |
| Typical Operating Supply Voltage (V) |
3.3 |
| Maximum Operating Supply Voltage (V) |
3.6 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
85 |
| Temperature Flag |
Opr |
| Supplier Temperature Rating |
Industrial |
| Operating Supply Voltage (V) |
3.3 |
| Maximum Storage Temperature (°C) |
150 |
| Minimum Storage Temperature (°C) |
-65 |
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