Manufacturer Part Number
R7FA6M3AH3CFP#AA0
Manufacturer
renesas-electronics-america
Introduction
The RA6M3 group of microcontrollers centers on high-efficiency embedded processing suitable for wide-ranging applications with a focus on connectivity, security, and performance.
Product Features and Performance
Core Processor: ARM® Cortex®-M4
Core Size: 32-Bit Single-Core
Speed: 120MHz
Program Memory Size: 2MB FLASH
RAM Size: 640K
EEPROM Size: 64K
Data Converters: A/D 19x12b SAR; D/A 2x12b
Connectivity options include CANbus, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB
Peripherals feature DMA, LVD, POR, PWM, WDT
Oscillator type: Internal
Voltage Supply: 2.7V to 3.6V
Operation Temperature range: -40°C to 105°C
Product Advantages
Strong performance-to-power efficiency
Comprehensive connectivity suite
Embedded security features
Key Technical Parameters
Speed: 120MHz
Operating Temperature: -40°C to 105°C
Voltage Supply Range: 2.7V to 3.6V
Number of I/O: 124
Mounting Type: Surface Mount
Quality and Safety Features
Low voltage detection (LVD)
Power-on reset (POR)
Watchdog Timer (WDT) for system recovery
Compatibility
Compatible with multiple communication protocols including CANbus, Ethernet, and USB
Mounting type designed for universal surface mount assembly
Application Areas
Automation
IoT devices
Consumer Electronics
Communications Infrastructure
Product Lifecycle
Status: Active
No indication of approaching discontinuation
Support available for upgrades/replacements
Several Key Reasons to Choose This Product
High integration of advanced features in a single 32-bit microcontroller
Can handle complex applications with support for extensive I/O operations and multiple communication protocols
Optimized power efficiency and operational reliability in a broad temperature range
Facilitates product security with embedded features
Supports rapid development for reducing time-to-market