R7FS3A77C3A01CFM#AA1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics:
  • High-performance
  • Low power consumption
  • Secure and reliable
  • Rich peripheral functions
• Package: QFP (Quad Flat Package)
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Microcontroller Core: ARM Cortex-M4F
• Operating Frequency: Up to 120 MHz
• Memory:
  • Flash: 512 KB
  • SRAM: 64 KB
• Communication Interfaces:
  • UART
  • SPI
  • I2C
  • USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Digital-to-Analog Converter (DAC): 12-bit, 2 channels
• Timers:
  • General-purpose timers
  • Watchdog timer
  • Real-time clock (RTC)
• Security Features:
  • Hardware encryption engine
  • Secure boot
  • Tamper detection
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The R7FS3A77C3A01CFM#AA1 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: Digital I/O pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer and clock pins
• Pins 51-60: Reset and debug pins
• Pins 61-70: External interrupt pins
• Pins 71-80: PWM output pins
• Pins 81-90: Reserved for future use
• Pins 91-100: Other miscellaneous pins

Functional Features

• High Performance: The ARM Cortex-M4F core provides high processing power, enabling efficient execution of complex algorithms.
• Low Power Consumption: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered devices.
• Rich Peripheral Functions: The R7FS3A77C3A01CFM#AA1 offers a wide range of built-in peripherals, including UART, SPI, I2C, USB, ADC, DAC, timers, and more.
• Secure and Reliable: With hardware encryption, secure boot, and tamper detection features, the microcontroller ensures data security and system integrity.
• Flexible Operating Voltage: The wide operating voltage range allows the microcontroller to be used in various applications with different power supply requirements.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M4F core - Low power consumption - Secure boot and tamper detection for enhanced security - Rich peripheral functions for versatile applications

Disadvantages: - Limited memory capacity compared to some other microcontrollers in the same category - Higher cost compared to entry-level microcontrollers

Working Principles

The R7FS3A77C3A01CFM#AA1 microcontroller operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its flash memory and interacts with external devices through various communication interfaces. The microcontroller's peripherals enable it to perform tasks such as data acquisition, signal processing, and communication with other devices. It can be programmed using software development tools and integrated into embedded systems or IoT devices.

Detailed Application Field Plans

The R7FS3A77C3A01CFM#AA1 microcontroller is suitable for a wide range of applications, including but not limited to:

1. Industrial Automation: Control systems, motor drives, PLCs (Programmable Logic Controllers)
2. Consumer Electronics: Smart home devices, wearable devices, audio/video equipment
3. Internet of Things (IoT): Sensor nodes, edge computing devices, smart agriculture
4. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS), vehicle control units
5. Medical Devices: Patient monitoring systems, portable medical devices, diagnostic equipment

Detailed and Complete Alternative Models

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