R7FS128783A01CFJ#AA0

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, rich peripheral functions
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller with integrated peripherals and memory
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Microcontroller Core: ARM Cortex-M4F
• Clock Speed: Up to 48 MHz
• Flash Memory: 1 MB
• RAM: 128 KB
• Operating Voltage: 2.7 V to 3.6 V
• Operating Temperature: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: 32-bit general-purpose timers, watchdog timer
• GPIO: Multiple General-Purpose Input/Output pins

Detailed Pin Configuration

The R7FS128783A01CFJ#AA0 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input pins
• Pins 21-30: GPIO pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer and PWM pins
• Pins 51-60: External interrupt pins
• Pins 61-70: Debug and programming pins
• Pins 71-80: Reserved for future use
• Pins 81-90: Additional GPIO pins
• Pins 91-100: Power supply and ground pins

Functional Features

• High Performance: The ARM Cortex-M4F core provides efficient processing capabilities for demanding applications.
• Low Power Consumption: Optimized power management features enable energy-efficient operation, extending battery life in portable devices.
• Rich Peripheral Functions: Integrated UART, SPI, I2C, USB interfaces, and ADC allow seamless connectivity with external devices.
• Flexible GPIO: Abundant General-Purpose Input/Output pins provide versatility for various application requirements.
• Extensive Memory: Ample flash memory and RAM enable storage and execution of complex programs.

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Low power consumption - Versatile peripheral functions - Ample memory resources

Disadvantages: - Limited availability of alternative models - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The R7FS128783A01CFJ#AA0 microcontroller operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its flash memory, interacting with peripherals and external devices through various communication interfaces. The microcontroller's GPIO pins facilitate input/output operations, allowing it to interface with sensors, actuators, and other components. Its working principles are governed by the software code running on the microcontroller, which defines its behavior and functionality.

Detailed Application Field Plans

The R7FS128783A01CFJ#AA0 microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. Internet of Things (IoT) Devices: Enables connectivity and control in smart home devices, wearables, and environmental monitoring systems.
3. Consumer Electronics: Powers advanced features in smartphones, tablets, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

While the R7FS128783A01CFJ#AA0 microcontroller offers advanced features, it is important to consider alternative models based on specific requirements. Some alternative microcontrollers with similar capabilities include:

1. STM32F407VG: ARM Cortex-M4-based microcontroller with comparable performance and peripheral options.
2. PIC32MZ2048EFH144: High-performance microcontroller from Microchip with extensive memory and communication interfaces.
3. LPC54608J512BD208: NXP microcontroller featuring an ARM Cortex-M4 core and rich peripheral set.

These alternative models provide flexibility in choosing the most suitable microcontroller for a particular application.

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