PIC32MX350F256LT-I/TL

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • High-performance 32-bit microcontroller
  • Low power consumption
  • Large memory capacity
  • Extensive peripheral integration
• Package: TQFP
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: MIPS32® M4K®
• CPU Speed: Up to 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.3V to 3.6V
• Digital I/O Pins: 53
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 5 x 16-bit, 5 x 32-bit
• ADC Resolution: 10-bit
• PWM Channels: 5
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC32MX350F256LT-I/TL microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: VDD and VSS (Power supply)
• Pins 11-20: Analog input pins
• Pins 21-30: Digital I/O pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer and PWM pins
• Pins 51-60: External interrupt pins
• Pins 61-70: Clock and reset pins
• Pins 71-80: Debug and programming pins
• Pins 81-90: Reserved for future use
• Pins 91-100: VDDCORE and VSSCORE (Core power supply)

Functional Features

• High-performance processing capabilities
• Extensive peripheral integration for versatile applications
• Low power consumption for energy-efficient designs
• Ample memory capacity for data storage and program execution
• Multiple communication interfaces for seamless connectivity
• Rich set of timers and PWM channels for precise timing control
• Analog input channels for sensor interfacing
• Robust operating temperature range for harsh environments

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently
• Extensive peripheral integration reduces the need for external components
• Low power consumption prolongs battery life in portable devices
• Ample memory capacity allows for larger programs and data storage
• Versatile communication interfaces facilitate seamless connectivity
• Wide operating temperature range ensures reliability in various environments

Disadvantages

• Higher cost compared to simpler microcontrollers
• Steeper learning curve due to advanced features and capabilities
• Larger footprint due to increased pin count and package size

Working Principles

The PIC32MX350F256LT-I/TL microcontroller operates based on the MIPS32® M4K® architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The CPU speed of up to 50 MHz enables fast and efficient execution of instructions. The microcontroller communicates with external devices through its communication interfaces such as UART, SPI, I2C, and USB.

Detailed Application Field Plans

The PIC32MX350F256LT-I/TL microcontroller finds applications in various fields, including:

1. Industrial automation: Control systems, motor drives, PLCs
2. Internet of Things (IoT): Smart home devices, environmental monitoring
3. Consumer electronics: Home appliances, audio/video equipment
4. Automotive: Infotainment systems, engine control units
5. Medical devices: Patient monitoring, diagnostic equipment
6. Robotics: Control systems, motion control

Detailed and Complete Alternative Models

1. PIC32MX250F128LT-I/TL: Similar features with reduced flash memory and RAM capacity
2. PIC32MX450F256LT-I/TL: Higher flash memory and RAM capacity for more demanding applications
3. PIC32MX170F256LT-I/TL: Lower pin count and reduced peripheral integration for simpler designs
4. PIC32MX370F512LT-I/TL: Increased flash memory and additional communication interfaces for enhanced connectivity

(Note: These alternative models are just a few examples. There are many other options available in the PIC32MX series with varying specifications and features.)

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