Manufacturer Part Number
R7FA2E1A93CFM#AA0
Manufacturer
Renesas Electronics America
Introduction
The R7FA2E1A93CFM#AA0 is a powerful 32-bit single-core ARM® Cortex®-M23 microcontroller designed for embedded applications, offering advanced security and a wide range of connectivity options.
Product Features and Performance
Core Processor: ARM® Cortex®-M23
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, SmartCard, SPI, UART/USART
Peripherals: AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O: 53
Program Memory Size: 128KB
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 16K x 8
Voltage Supply (Vcc/Vdd): 1.6V to 5.5V
Data Converters: A/D 13x12b SAR
Oscillator Type: External, Internal
Operating Temperature: -40°C to 105°C
Mounting Type: Surface Mount
Supplier Device Package: 64-LFQFP (10x10)
Package / Case: 64-LQFP
Product Advantages
Extended temperature range for high reliability in harsh conditions
Wide voltage supply range for flexible power requirements
Variety of connectivity options for enhanced compatibility
Advanced security features including AES and TRNG
Key Technical Parameters
Core Speed: 48MHz
Program Memory: 128KB FLASH
Operating Voltage: 1.6V ~ 5.5V
A/D Converters: 13 channels, 12-bit SAR
Quality and Safety Features
Low Voltage Detection (LVD)
Power-On Reset (POR)
Watchdog Timer (WDT)
Capacitive Touch safety features
Compatibility
Compatible with a variety of external and internal oscillators
Wide range of interface support including I2C, SPI, and UART
Application Areas
Industrial automation
Consumer electronics
Internet of Things (IoT) devices
Automotive and transportation systems
Product Lifecycle
Currently active with no expected discontinuation in the near future
Long-term availability with support and upgrades provided
Several Key Reasons to Choose This Product
High performance 32-bit ARM Cortex-M23 core
Comprehensive security features including AES encryption and True Random Number Generator
Extensive connectivity and peripheral support for diverse applications
Robust design with an operating temperature range from -40°C to 105°C
Easy integration with 53 I/O ports and multiple programming and data memory options