R7FA2L1A93CFM#AA0 - Renesas Electronics America Inc

Manufacturer Part Number

R7FA2L1A93CFM#AA0

Manufacturer

Renesas Electronics America

Introduction

RA2L1 microcontroller designed for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M23 processor

Operating speed up to 48MHz

Embedded AES for advanced security

Capacitive Touch sensing unit

Direct Memory Access (DMA) for efficient data processing

Low Voltage Detector (LVD) for system reliability

Power-On Reset (POR) for proper operation after power cycles

Pulse-Width Modulation (PWM) for motor and light control

Integrated Temperature Sensor

True Random Number Generator (TRNG) for security applications

Watchdog Timer (WDT) to prevent system freezes

53 programmable Input/Output pins

Product Advantages

Advanced security with AES and TRNG

Highly responsive touch interface capabilities

Flexible power management with LVD and POR

Efficient processing with 32KB RAM and 128KB flash memory

Large set of I/Os for versatile peripheral connectivity

Key Technical Parameters

Core Size: 32-Bit

Speed: 48MHz

Connectivity: CANbus, I2C, SCI, SPI, SmartCard, UART/USART

Peripherals included

Number of I/O: 53

Program Memory Size: 128KB

EEPROM Size: 8KB

RAM Size: 32KB

Voltage Supply Range: 1.6V to 5.5V

Data Converters: 13-channel A/D, 1-channel D/A

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Built-in security with AES and TRNG

System stability ensured with LVD, WDT, and POR

Compatibility

Interfaces with various communication peripherals

Compatible with 64-LFQFP (10x10) package for PCB designs

Application Areas

Smart Home devices

Industrial control systems

IoT endpoints

Consumer electronics

Product Lifecycle

Product Status: Active

Continual support and supply maintained

Several Key Reasons to Choose This Product

Highly secure with integrated AES encryption and TRNG

Wide array of connectivity options for diverse applications

Optimized for low-power operation with supply voltage flexibility

Robust in harsh environments with a wide operating temperature range

Suitable for high-performance, space-constrained applications with 64-LQFP packaging

Long-term availability and support from Renesas Electronics America

High-performance ARM Cortex-M23 core suitable for complex embedded systems

Comprehensive set of peripherals enhances design flexibility

Ease of integration with existing designs due to popular industry package compatibility