PIC24EP256GP204T-I/ML

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, large memory capacity
• Package: 44-pin QFN
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tray, 160 units per tray

Specifications

• Architecture: 16-bit
• CPU Speed: Up to 70 MIPS
• Flash Memory: 256 KB
• RAM: 16 KB
• Operating Voltage Range: 2.3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of I/O Pins: 36
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 10-bit, up to 16 channels
• Timers: Multiple timers/counters with various modes
• PWM: Up to 8 channels
• Watchdog Timer: Yes
• Brown-out Reset: Yes
• Power-on Reset: Yes

Detailed Pin Configuration

The PIC24EP256GP204T-I/ML has a total of 44 pins. The pin configuration is as follows:

• Pins 1-4: VDD and VSS (Power supply)
• Pins 5-8: Analog input pins
• Pins 9-12: General-purpose I/O pins
• Pins 13-16: Communication interface pins
• Pins 17-20: Timer/counter pins
• Pins 21-24: PWM output pins
• Pins 25-28: Additional I/O pins
• Pins 29-32: Ground (VSS)
• Pins 33-36: Power supply pins
• Pins 37-44: Reserved for future use

Functional Features

• High-performance CPU with advanced instruction set
• Integrated peripherals for various applications
• Low power consumption for energy-efficient designs
• Large memory capacity for storing complex programs and data
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and PWM channels for accurate timing and control
• Watchdog timer and reset features for system reliability

Advantages and Disadvantages

Advantages: - High performance and low power consumption - Large memory capacity for complex applications - Integrated peripherals reduce external component count - Wide operating voltage and temperature range - Multiple communication interfaces for versatile connectivity

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers - Steeper learning curve for beginners due to advanced features

Working Principles

The PIC24EP256GP204T-I/ML operates based on the principles of a 16-bit microcontroller architecture. It executes instructions stored in its flash memory, utilizing its high-performance CPU to perform various tasks. The integrated peripherals, such as communication interfaces, timers, and ADC, enable the microcontroller to interact with external devices and sensors. The low power consumption ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The PIC24EP256GP204T-I/ML is widely used in various application fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, process monitoring
2. Consumer Electronics: Home automation, smart appliances, wearable devices
3. Automotive: Engine control units, dashboard displays, infotainment systems
4. Medical Devices: Patient monitoring, diagnostic equipment, medical imaging
5. Internet of Things (IoT): Sensor nodes, edge computing, data acquisition

Detailed and Complete Alternative Models

1. PIC24EP512GU810-I/PT: Similar features with higher flash memory capacity (512 KB)
2. PIC24EP64GP202-I/SS: Lower pin count (28 pins) with reduced I/O capabilities
3. PIC24EP32MC202T-I/ML: Smaller package size (20-pin QFN) for space-constrained designs
4. PIC24EP256MC206-I/PT: Extended temperature range (-40°C to +125°C) for harsh environments

These alternative models offer different combinations of features and specifications, allowing designers to choose the most suitable microcontroller for their specific requirements.

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