DSPIC33FJ128GP804-E/PT

Program Memory Type:	FLASH
Base Part Number:	DSPIC33FJ128GP804
Supplier Device Package:	44-TQFP (10x10)
Package / Case:	44-TQFP
Operating Temperature:	-40°C ~ 125°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 13x10b/12b, D/A 2x16b
Voltage - Supply (Vcc/Vdd):	3 V ~ 3.6 V
RAM Size:	16K x 8
EEPROM Size:	--
Series:	dsPIC™ 33F
Program Memory Size:	128KB (128K x 8)
Number of I/O:	35
Peripherals:	Brown-out Detect/Reset, DCI, DMA, I²S, POR, PWM, WDT
Connectivity:	CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Speed:	40 MIPs
Core Size:	16-Bit
Core Processor:	dsPIC
Part Status:	Active
Packaging:	Tray

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Introduction

The DSPIC33FJ128GP804-E/PT is a family of low-power, high-performance 16-bit microcontrollers from Microchip Technology. It is a versatile integrated microcontroller suite suitable for a wide range of embedded applications, ranging from cost-sensitive, low-power consumer applications to high-performance industrial designs. The DSPIC33FJ128GP804-E/PT includes a number of powerful core features, including a 30 MIPS dsPIC® Digital Signal Controller core, 8KB of RAM, and 64KB of Flash Program Memory. It supports up to five external peripherals and features an 8-bit digital-to-analog converter. This microcontroller is suitable for a variety of embedded applications, including motor control, digital power supplies, consumer electronics, and a range of industrial applications.

DSPIC33FJ128GP804-E/PT Application Field

The DSPIC33FJ128GP804-E/PT is ideal for a variety of embedded applications, including motor control, digital power supplies, consumer electronics, industrial automation, building automation, open-loop and closed-loop control systems, data acquisition and instrumentation, motor control applications, temperature management systems, lighting control systems and others.The DSPIC33FJ128GP804-E/PT is well suited for motor control applications, providing excellent performance and low power dissipation. In motor control, a common goal is to achieve control of very fast switching and/or slow and accurate control. The DSPIC33FJ128GP804-E/PT offers key features that make it an advantage in motor control systems, including a motor control (MC) peripheral, enhanced pulse-width modulation (PWM) module, programmable logic unit (PLU) and other peripherals that give the device the ability to run closed-loop control schemes.

Working Principle

The DSPIC33FJ128GP804-E/PT is a general-purpose 16-bit microcontroller and it includes a range of specialized peripherals for processing digital signals and performing operations such as analog-to-digital conversion, digital-to-analog conversion, and frequency measurement.The microcontroller includes a 30 MIPS dsPIC® Digital Signal Controller core. DSPIC is based on the MIPS core architecture and is optimized for digital signal processing (DSP) operations. It allows the use of C programming language and is fully compatible with the Microchip MPLAB® IDE and the Microchip Debugger (MPLAB ICD 3).The microcontroller also features a 8-bit digital-to-analog converter (DAC) peripheral, motor control (MC) peripheral, enhanced pulse-width modulation (PWM) module, programmable logic unit (PLU) and other specialized peripherals.The microcontroller supports up to a total of 5 external peripherals and up to 2 external interrupts. The device supports up to four I/O ports, each containing up to 8 lines that can be individually configured as input, output, interrupt-on-change and/or emulation.The DSPIC33FJ128GP804-E/PT allows for flexible development, from interrupt-driven software to full featured applications. The device also includes an on-board debugger and bootloader, making it easy to develop and debug applications.

Conclusion

The DSPIC33FJ128GP804-E/PT is a powerful, low-power 16-bit microcontroller family from Microchip Technology. It includes a 30 MIPS dsPIC® Digital Signal Controller core, 8KB of RAM, and 64KB of Flash Program Memory that make it well suited for a variety of embedded applications, including motor control, digital power supplies, consumer electronics, and a range of industrial applications. Furthermore, the device features a 8-bit digital-to-analog converter peripheral, motor control (MC) peripheral, enhanced pulse-width modulation (PWM) module, programmable logic unit (PLU) and other peripherals that give the device the abilities to run closed-loop control schemes. The microcontroller also provides flexible development options and an on-board debugger and bootloader, making it easy to develop and debug applications.

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