R7FA6M3AH3CFC#AA0 - Renesas Electronics America Inc

Manufacturer Part Number

R7FA6M3AH3CFC#AA0

Manufacturer

renesas-electronics-america

Introduction

The R7FA6M3AH3CFC#AA0 is an embedded microcontroller from Renesas Electronics America, based on the ARM Cortex-M4 processor.

Product Features and Performance

ARM Cortex-M4 Core Processor

32-Bit Single-Core architecture

Speed of up to 120MHz

Advanced connectivity with CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB

Comprehensive peripherals including DMA, LVD, POR, PWM, WDT

124 Input/Output pins

Ample program memory of 2MB FLASH

64KB EEPROM Storage

640KB RAM for data processing

12-bit Analog-to-Digital Converters x24 channels

12-bit Digital-to-Analog Converters x2

Internal Oscillator for reliable timing

Operational across a wide temperature range from -40°C to 105°C

Product Advantages

High-speed processing capability for demanding applications

Extensive communication interface options for flexible design

Large memory capacity suitable for complex programs and data storage

Robust set of peripherals for enhanced functionality

High integration for reduction in external components and system cost

Key Technical Parameters

Core Size: 32-Bit

Speed: 120MHz

Program Memory Size: 2MB (2M x 8)

EEPROM Size: 64KB (64K x 8)

RAM Size: 640KB (640K x 8)

Voltage Supply (Vcc/Vdd): 2.7V to 3.6V

Data Converters: A/D 24x12b SAR, D/A 2x12b

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Low Voltage Detection (LVD) for system protection

Power-on Reset (POR) for reliable operation

Watchdog Timer (WDT) to prevent system malfunction

Compatibility

Support for a wide range of communication protocols

Suitable for surface mount technology with 176-LFQFP packaging

Application Areas

Industrial control systems

Automotive electronics

Networking equipment

Consumer electronics

Product Lifecycle

Status: Obsolete

Not recommended for new designs

Potential for replacement or upgrade options to be explored

Several Key Reasons to Choose This Product

Obsolete status indicates exclusivity and potential collector's value for existing applications

Versatile I/O options for expansive peripheral connectivity

Superior memory capabilities for data-intensive operations

Integrated safety features ensure stable and secure operation

Designed for high-temperature industrial environments

Support for multiple communication standards enhancing interoperability