dsPIC33EP32GP503 - Microcontroller Microchip - Free user manual and instructions
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| Product Type | Microcontroller (Digital Signal Controller) |
| Brand | Microchip |
| Model | dsPIC33EP32GP503 |
| Core Architecture | 16-bit dsPIC33E |
| Max CPU Speed | 70 MIPS |
| Program Memory Size | 32 KB Flash |
| RAM Size | 4 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 28-pin SOIC, SPDIP, or QFN |
| Digital I/O Pins | 21 |
| ADC Channels | Up to 6 (12-bit) |
| Timers | 4 (16-bit) plus 2 (32-bit) |
| Communication Interfaces | SPI, I2C, UART |
| DMA Channels | 4 |
| Motor Control PWM | Up to 6 outputs |
| Quadrature Encoder Interface | Yes |
| Supply Current (Typical) | 60 mA at 70 MIPS |
| Dimensions | Approx. 10.2 mm x 10.2 mm (QFN) |
| Weight | Approx. 0.5 g (QFN) |
| Maintenance | No regular maintenance required; avoid ESD and moisture |
| Safety Precautions | Use proper ESD handling; operate within specified voltage and temperature |
| Spare Parts and Repairability | Not user-serviceable; replace unit if defective |
Frequently Asked Questions - dsPIC33EP32GP503 Microchip
What development tools are compatible with the dsPIC33EP32GP503?
Use MPLAB X IDE with XC16 compiler. Programming can be done via PICKit or ICD tools.
What is the maximum operating frequency of this microcontroller?
The maximum CPU speed is 70 MIPS with an internal oscillator or external clock up to 70 MHz.
Can I use this device for motor control applications?
Yes, it includes motor control PWM with up to 6 outputs and a quadrature encoder interface, making it suitable for BLDC and PMSM motors.
What is the supply voltage range?
The operating voltage is 3.0V to 3.6V. Ensure stable power within this range for reliable operation.
How much Flash and RAM does it have?
It has 32 KB Flash program memory and 4 KB SRAM data memory.
What communication interfaces are available?
The device supports SPI, I2C, and UART serial communication protocols.
Is there an integrated ADC?
Yes, it features a 12-bit ADC with up to 6 channels for analog signal conversion.
What package options are available?
Available in 28-pin SOIC, SPDIP, and QFN packages, suitable for through-hole or surface-mount assembly.
Can it operate at high temperatures?
The specified temperature range is -40°C to +85°C, suitable for industrial environments.
Where can I find the datasheet and application notes?
Download the official datasheet and application notes from Microchip's website (www.microchip.com).
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Product information
Brand : Microchip
Model : dsPIC33EP32GP503
Category : Microcontroller