R5F104JEGFA#V0

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, compact size
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: This microcontroller is designed to provide efficient and reliable control for various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Architecture: 16-bit CISC (Complex Instruction Set Computer)
• CPU Speed: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7 V to 5.5 V
• I/O Ports: 32
• Timers: 4
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Communication Interfaces: UART, I2C, SPI
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The R5F104JEGFA#V0 microcontroller has a total of 64 pins, which are assigned to various functions such as I/O ports, power supply, communication interfaces, timers, and more. The pin configuration is as follows:

• Pins 1-8: Power supply and ground pins
• Pins 9-24: I/O ports (Port 0 to Port 3)
• Pins 25-28: Communication interfaces (UART, I2C, SPI)
• Pins 29-32: Timers (Timer 0 to Timer 3)
• Pins 33-40: Analog-to-Digital Converter (ADC) channels
• Pins 41-64: Reserved for future use

Functional Features

• Low Power Consumption: The R5F104JEGFA#V0 microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
• High Performance: With a CPU speed of up to 20 MHz and ample memory resources, this microcontroller offers excellent processing capabilities for demanding applications.
• Compact Size: The LQFP package ensures a compact form factor, enabling space-saving designs in various electronic systems.

Advantages and Disadvantages

Advantages: - Efficient power management - High-performance processing capabilities - Compact size for space-constrained designs - Versatile communication interfaces

Disadvantages: - Limited flash memory capacity (128 KB) - Restricted number of I/O ports (32)

Working Principles

The R5F104JEGFA#V0 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing the CPU's processing capabilities to perform various tasks. The microcontroller interacts with external components through its I/O ports and communication interfaces, enabling control and data exchange with other devices.

Detailed Application Field Plans

The R5F104JEGFA#V0 microcontroller finds applications in a wide range of fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. IoT Devices: Enables connectivity and control in smart home devices, wearables, and environmental monitoring systems.
3. Consumer Electronics: Powers various consumer electronics such as home appliances, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

1. R5F104JEGFB#V0: Similar to R5F104JEGFA#V0 but with increased flash memory capacity (256 KB).
2. R5F104JEGFC#V0: Offers enhanced I/O capabilities with 64 I/O ports.
3. R5F104JEGFD#V0: Includes additional communication interfaces, such as Ethernet and USB.

These alternative models provide options with expanded features to meet specific application requirements.

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