R7FA2E1A53CFJ#AA0 - Renesas Electronics America Inc

Manufacturer Part Number

R7FA2E1A53CFJ#AA0

Manufacturer

Renesas Electronics America

Introduction

The R7FA2E1A53CFJ#AA0 is a 32-bit single-core ARM Cortex-M23 microcontroller designed for embedded applications.

Product Features and Performance

ARM Cortex-M23 Core Processor

32-Bit Single-Core Structure

Speed of 48MHz

Advanced Connectivity: I2C, SmartCard, SPI, UART/USART

Integrated Peripherals: AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT

Program Memory Size of 32KB (32K x 8)

EEPROM Size of 4K x 8

RAM Size of 16K x 8

Voltage Supply Range of 1.6V to 5.5V

A/D Converters: 10x12b SAR

Oscillator Options: External and Internal

Product Advantages

Energy Efficient ARM Cortex-M23 Core

Diverse Built-in Peripherals for Various Applications

Large Set of Connectivity Options

Integrated Security Features with AES and TRNG

Enhanced Touch Sensing Capabilities with Capacitive Touch

Key Technical Parameters

Number of I/O Pins: 23

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

Mounting Style: Surface Mount

Package: 32-LQFP (7x7)

Lead-Free and Halogen-Free Package

Quality and Safety Features

Low Voltage Detection (LVD)

Power-On Reset (POR)

Watchdog Timer (WDT)

Highly Reliable with a Wide Operating Temperature Range

Compatibility

Compatible with Various External Oscillators

Supports Multiple Serial Communication Protocols

Application Areas

Industrial Control Systems

Consumer Electronics

Internet of Things (IoT) Devices

Home Automation

Healthcare Equipment

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

High Performance-to-Power Ratio for Energy-Sensitive Projects

Integrated Safety and Security Features Enable Robust Design

Wide Range of Applications Due to Numerous I/Os and Peripherals

Ease of Use with Comprehensive Development Tools from Renesas

Extensive Support and Documentation Available