Manufacturer Part Number
R7FA2L1A92DFM#AA0
Manufacturer
renesas-electronics-america
Introduction
The R7FA2L1A92DFM#AA0 is a high-performance, 32-Bit Single-Core ARM® Cortex®-M23 microcontroller designed for advanced embedded systems.
Product Features and Performance
ARM® Cortex®-M23 Core at 48MHz
Advanced connectivity with CANbus, I2C, SCI, SPI, SmartCard, and UART/USART
Integrated AES for secure data processing
53 I/O ports for extensive peripheral integration
Capacitive Touch sensing capability
Low Power Consumption due to efficient architecture
On-chip DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT for enhanced functionality
Product Advantages
Flexible voltage supply range from 1.6V to 5.5V
High data security with onboard AES encryption
Efficient power management for battery-operated devices
Extensive connectivity options for versatile applications
Large program memory and RAM for complex applications
Easy integration into various designs with 64-LFQFP package
Key Technical Parameters
Core Processor: ARM® Cortex®-M23
Core Size: 32-Bit
Speed: 48MHz
Program Memory Size: 128KB
EEPROM Size: 8KB
RAM Size: 32KB
Number of I/O: 53
Operating Temperature Range: -40°C to 85°C
Voltage Supply Range: 1.6V to 5.5V
Quality and Safety Features
Low Voltage Detection (LVD)
Power-On Reset (POR) for reliable startup
Watchdog Timer (WDT) to prevent system hang-ups
Compatibility
Compatible with a wide range of external oscillators
Adaptable to a variety of peripheral devices due to extensive I/O options
Application Areas
Industrial Control Systems
Consumer Electronics
Automotive Applications
Secure Communication Devices
Energy Management Systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing manufacturer support and availability of replacements or upgrades
Several Key Reasons to Choose This Product
Advanced encryption for secure data applications
Extensive connectivity options provide design flexibility
Low power consumption for energy-sensitive projects
High level of integration to minimize external components
Versatile for a wide range of applications from automotive to industrial control
Active product lifecycle with manufacturer support ensures long-term availability