DSPIC33EV128GM106-E/PT

dsPIC33EV128GM106-E/PT is Microchip’s dsPIC33E family 16‑bit Digital Signal Controller (DSP+MCU) device. It combines a high‑performance DSP engine with embedded control features for real‑time signal processing and motor control.
Key points
- Core and speed: 16‑bit dsPIC engine, up to about 40 MIPS at 80 MHz.
- Memory: typically around 128 KB of flash program memory (plus RAM for data).
- Peripherals: multi‑channel 12‑bit ADC, PWM (ePWM), capture/compare, timers, serial communications (UART, SPI, I2C), CAN 2.0B, and DMA support.
- Analog and power features: integrated analog peripherals suitable for control loops and power electronics.
- Power/performance: flexible low‑power modes and interrupt-driven operation for real‑time control.
- Package/ordering: “‑E” denotes Enhanced core; “‑GM” relates to the device/packaging family; “‑PT” indicates a specific packaging (often Tape & Reel).
What it’s for
- Ideal for motor control, power converters, digital filtering, data acquisition, and audio processing in embedded systems.
How to learn more
- See the dsPIC33EV128GM106 data sheet and family reference manual; use MPLAB X IDE with XC16 and MCC for development.

Here are the key features of the dsPIC33EV128GM106-E/PT:
- 16-bit dsPIC33E DSP MCU core with DSP-engine
- Up to about 40 MIPS at 80 MHz (Fosc)
- Program memory: 128 KB Flash
- RAM: on the order of several KB (typical ~8 KB)
- A/D: 12-bit ADCs, multiple channels, up to ~1 MSPS total
- PWM: multiple channels with dead-band and fault protection
- Peripherals: CAN (ECAN) and other serial interfaces
- Serial: UARTs, SPI, I2C (configurable via Peripheral Pin Select)
- DMA controller for data movement
- Timers: several 16-bit timers plus at least one 32-bit timer
- Hardware features: CRC engine, hardware multiplier/MAC, IQmath support
- EEPROM-free device with on-chip ROM/flash
- Operating voltage: 2.0–3.6 V; operating temp range -40 to 125°C
- Package/IO: GM-series 100-pin LQFP/TQFP (and other package options)
- Other: In-Circuit Debug/Programming (ICSP), watchdog, brown-out, PLLs, and peripheral pin mapping
For exact timing, memory allocations, and peripheral counts, consult the Microchip datasheet.

- Pin count: 100-pin package (PT indicates Tape&Reel packaging for the 100-pin device).
- Function: 16-bit dsPIC33E digital signal controller (DSP core) with integrated memory and peripherals (ADC, PWM, timers, UART/SPI/I2C, etc.) for DSP/motor-control and signal-processing applications.

- Manufacturer: Microchip Technology Inc.
- About the company: A semiconductor company that designs and manufactures microcontrollers (including dsPIC series), analog and mixed-signal ICs, memory, and embedded processing solutions. Publicly traded (NASDAQ: MCHP) and headquartered in Chandler, Arizona, USA.

Primarily for real-time embedded control needing DSP and motor-control peripherals. Common application areas:
- Industrial motor control: PMSM/BLDC motors, servo drives, field-oriented control, sensorless control
- Power electronics and motor drives: inverters, DC-DC/AC-DC converters, UPS controllers
- Industrial automation and robotics: precision motion control, CNC axes, robotic actuators
- Renewable energy and energy management: grid-tied inverters, solar charge controllers, battery management interfaces
- Instrumentation and data acquisition: high-speed DSP filtering, sensor conditioning, data logging, process control

Package type: 100-pin Plastic LQFP (14x14 mm). The -PT suffix indicates Tape-and-Reel packaging.