PCF51JM128EVLK

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: A microcontroller designed for various embedded applications
• Packaging/Quantity: Available in reels or trays, quantity depends on supplier

Specifications

• Architecture: ARM Cortex-M4
• Clock Speed: Up to 48 MHz
• Flash Memory: 128 KB
• RAM: 32 KB
• Operating Voltage: 2.7V to 5.5V
• Digital I/O Pins: 51
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers/Counters: 6
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PCF51JM128EVLK microcontroller has a total of 80 pins. The pin configuration is as follows:

• Port A: PA0 to PA15
• Port B: PB0 to PB15
• Port C: PC0 to PC15
• Port D: PD0 to PD15
• Port E: PE0 to PE7
• Port F: PF0 to PF7
• Port G: PG0 to PG7

Each port can be configured as input or output and supports various functionalities such as GPIO, UART, SPI, I2C, etc.

Functional Features

1. High Performance: The ARM Cortex-M4 architecture provides efficient processing capabilities, enabling the microcontroller to handle complex tasks.
2. Integrated Peripherals: The PCF51JM128EVLK includes a wide range of peripherals such as UART, SPI, I2C, CAN, timers/counters, and ADC, reducing the need for external components.
3. Low Power Consumption: The microcontroller is designed to operate at low power levels, making it suitable for battery-powered applications.
4. Flexible I/O Configuration: The multiple ports and pins allow for versatile input/output configurations, accommodating various application requirements.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M4 architecture - Integrated peripherals reduce external component count - Low power consumption extends battery life - Flexible I/O configuration for versatile applications

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers in the same category - Availability and pricing may vary depending on the supplier

Working Principles

The PCF51JM128EVLK microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The microcontroller can be programmed using various development tools and programming languages, allowing developers to create custom firmware to control connected hardware.

Detailed Application Field Plans

The PCF51JM128EVLK microcontroller finds applications in various fields, including but not limited to:

1. Industrial Automation: Controlling machinery, monitoring sensors, and managing data acquisition systems.
2. Internet of Things (IoT): Building smart devices and connecting them to the internet for remote monitoring and control.
3. Consumer Electronics: Developing home automation systems, wearable devices, and smart appliances.
4. Automotive: Implementing vehicle control systems, dashboard displays, and driver assistance features.
5. Medical Devices: Creating medical monitoring equipment, patient monitoring systems, and portable healthcare devices.

Detailed and Complete Alternative Models

1. PCF51MM256VLH: Similar to PCF51JM128EVLK but with increased flash memory (256 KB) and RAM (64 KB).
2. PCF51MM128VLH: Similar to PCF51JM128EVLK but with increased flash memory (128 KB) and RAM (64 KB).
3. PCF51MM64VLH: Similar to PCF51JM128EVLK but with reduced flash memory (64 KB) and RAM (32 KB).

These alternative models offer different memory configurations to suit specific application requirements.

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