DSPIC33CH128MP502-E/2N

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, advanced peripherals
• Package: 80-pin TQFP
• Essence: Digital Signal Controller (DSC) with integrated peripherals
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Microcontroller Family: dsPIC33CH
• Core Size: 16-bit
• CPU Speed: Up to 100 MHz
• Program Memory Size: 128 KB
• RAM Size: 8 KB
• Number of I/O Pins: 68
• ADC Resolution: 12-bit
• Number of PWM Channels: 9
• Communication Interfaces: UART, SPI, I2C, CAN
• Operating Voltage Range: 2.3V to 3.6V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33CH128MP502-E/2N microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: Analog input pins
• Pins 11-20: General-purpose I/O pins
• Pins 21-30: Communication interface pins (UART, SPI, I2C)
• Pins 31-40: PWM output pins
• Pins 41-50: Power supply and ground pins
• Pins 51-60: Additional I/O pins
• Pins 61-70: External interrupt pins
• Pins 71-80: Clock and reset pins

Functional Features

• High-performance 16-bit core for efficient processing
• Integrated peripherals such as ADC, PWM, UART, SPI, and I2C
• Enhanced control and signal processing capabilities
• Low power consumption for energy-efficient applications
• Flexible clocking options for precise timing requirements
• Extensive interrupt handling capabilities for real-time responsiveness

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Integrated peripherals reduce external component count - Low power consumption extends battery life - Flexible clocking options for various timing requirements - Extensive interrupt handling capabilities for real-time responsiveness

Disadvantages: - Limited program memory size (128 KB) - Limited RAM size (8 KB) - Higher cost compared to lower-end microcontrollers - Requires familiarity with 16-bit architecture

Working Principles

The DSPIC33CH128MP502-E/2N microcontroller is based on a 16-bit core, which allows it to execute instructions faster than traditional 8-bit microcontrollers. It combines the features of a microcontroller and a digital signal processor (DSP), making it suitable for control and signal processing applications.

The microcontroller operates by executing instructions stored in its program memory. It interacts with external devices through its integrated peripherals such as ADC, PWM, UART, SPI, and I2C. These peripherals enable communication, data acquisition, and control functions.

The DSPIC33CH128MP502-E/2N microcontroller can be programmed using various development tools and programming languages. The code is typically written in C or assembly language and compiled into machine code that can be executed by the microcontroller.

Detailed Application Field Plans

The DSPIC33CH128MP502-E/2N microcontroller finds applications in various fields, including:

1. Industrial automation: Control systems for manufacturing processes, motor control, and robotics.
2. Automotive: Engine management systems, advanced driver assistance systems (ADAS), and infotainment systems.
3. Power electronics: Inverters, power supplies, and renewable energy systems.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.
5. Consumer electronics: Home automation, smart appliances, and wearable devices.

Detailed and Complete Alternative Models

1. dsPIC33CH128MP505-E/2N
2. dsPIC33CH128MP508-E/2N
3. dsPIC33CH128MP510-E/2N
4. dsPIC33CH128MP513-E/2N
5. dsPIC33CH128MP515-E/2N

These alternative models are part of the same microcontroller family and offer similar features with variations in memory size, pin count, or additional peripherals.

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