This document describes the features and characteristics of Microchip Technology Inc.'s dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04, and dsPIC33FJ128MCX02/X04 high-performance 16-bit digital signal controllers.
The dsPIC33FJ family are high‑performance 16‑bit digital signal controllers offering up to 40 MIPS operation, a modified Harvard architecture, and a rich set of peripherals for motor control, communications, and analog processing. The devices support flexible clock options, multiple power‑saving modes, and extensive interrupt capabilities.
The datasheet details pin diagrams for various packages (28‑pin SDIP, 44‑pin QFN, etc.), memory configurations (up to 128 KB Flash, 16 KB SRAM), DMA channels, ADCs, DACs, PWM modules, and communication interfaces such as SPI, UART, CAN, and parallel master‑slave ports. It also includes product identification, ordering information, and worldwide sales contacts.