DSPIC33EP256MC206-I/PT

dspic33ep256mc206-i/pt is Microchip’s dsPIC33EP 16-bit Digital Signal Controller microcontroller. It combines a DSP engine with a microcontroller core for real-time DSP and control tasks, targeted at motor control, power electronics, and audio.
Key points
- Core and speed: 16-bit dsPIC33E MCU with DSP instructions; up to about 40 MIPS performance (Fosc up to ~80 MHz).
- Memory: 256 KB program FLASH; on-chip RAM (tens of KB); may include data EEPROM depending on variant.
- Peripherals: multiple high-resolution PWM channels with dead-time, advanced capture/compare, 12-bit ADCs (typically up to ~1 MSPS), timers, and motor-control peripherals.
- Communications: serial peripherals such as UART, I2C, SPI; CAN 2.0B common in dsPIC33E parts.
- Packaging and temp: -I/PT denotes Industrial temperature range with a specific package variant.
- Tools: supported in MPLAB X IDE with XC16 compiler; Code Configurator for peripheral setup.
- Applications: motor drives, power converters, DSP-based sensing/processing, audio processing.
Note: exact RAM/EEPROM counts, ADC speed, and package options vary by device revision—check the latest datasheet and family reference manual for -I/PT specifics.

DSPIC33EP256MC206-I/PT features (concise):
- 16-bit dsPIC33E core with DSP engine for real-time signal processing
- Up to ~70 MIPS at 70 MHz
- Program memory: 256 KB Flash; data RAM around tens of KB (RAM ~24 KB typical)
- Analog: 12-bit ADC with up to 16 channels
- PWM: Two 16-bit ePWM modules, up to ~16 PWM outputs
- Timers: Multiple 16-bit timers plus at least one 32-bit timer
- Communications: CAN 2.0B (dual), UARTs (multiple), I2C (2), SPI (2)
- Peripherals and routing: Peripheral Pin Select (PPS) and Configurable Logic Cell (CLC)
- DMA: Peripheral DMA controller (PDMA) for reduced CPU load
- Security: code protection options; in-system programming (ICSP)
- Operating voltage and temp: 3.0–3.6 V; Industrial temperature range (-40°C to 85°C)
- Package: I/PT suffix indicates Industrial grade with Tape & Reel packaging
Note: exact RAM size and peripheral counts vary by package; refer to datasheet for precise figures.

I/PT indicates Industrial temperature range with Tape‑and‑Reel packaging. The dsPIC33EP256MC206 is offered in a 100‑pin TQFP SMT package.

- Pin count: 100 pins.
- Function: Microchip dsPIC33EP256MC206-I/PT is a 16‑bit Digital Signal Controller (dsPIC) microcontroller with DSP engine and 256 KB Flash, designed for high‑performance control and signal‑processing applications (e.g., motor control, power electronics). The -I/PT suffix denotes industrial temperature range in a plastic package.

- Manufacturer: Microchip Technology Inc.
- What kind of company: A semiconductor company (American multinational) that designs and manufactures microcontrollers, analog ICs, memory, and related embedded solutions. It is publicly traded on NASDAQ (ticker: MCHP) and headquartered in Chandler, Arizona.

Key application areas for dsPIC33EP256MC206-I/PT:
- Motor control: BLDC/PMSM drives, servo motors, precise speed/torque control
- Power electronics/inverters: motor drives, DC-DC/AC inverters with PWM regulation
- Industrial automation/motion control: CNC, robotics, conveyors with closed‑loop feedback
- Digital signal processing/data acquisition: real-time filtering, audio processing, sensor conditioning, multi‑channel ADC
- Instrumentation/control: PID controllers, process control, pumps/fans/HVAC